I hired a woman for senior quality assurance two weeks ago. Impressive resume, great interview, but I was met with some pseudo-sexist puzzled looks in the dev team.

Meeting today. Boss: "Why is the database cluster not working properly?"

Team devs: "We've tried diagnosing the problem, but we can't really find it. It keeps being under high load."

New QA: "It might have something to do with the way you developers write queries".

She pulls up a bunch of code examples with dozens of joins and orderings on unindexed columns, explains that you shouldn't call queries from within looping constructs, that it's smart to limit the data with constraints and aggregations, hints at where to actually place indexes, how not to drag the whole DB to the frontend and process it in VueJS, etc...

New QA: "I've already put the tasks for refactoring the queries in Asana"

I'm grinning, because finally... finally I'm not alone in my crusade anymore.

Boss: "Yeah but that's just that code quality nonsense Bittersweet always keeps nagging about. Why is the database not working? Can't we just add more thingies to the cluster? That would be easier than rewriting the code, right?"

Dev team: "Yes... yes. We could try a few more of these aws rds db.m4.10xlarge thingies. That will solve it."

QA looks pissed off, stands up: "No. These queries... they touch the database in so many places, and so violently, that it has to go to therapy. That's why it's down. It just can't take the abuse anymore. You could add more little brothers and sisters to the equation, but damn that would be cruel right? Not to mention that therapy isn't exactly cheap!"

Dev team looks annoyed at me. My boss looks even more annoyed at me. "You hired this one?"

I keep grinning, and I nod.

"I might have offered her a permanent contract"

So a few days ago I felt pretty h*ckin professional.

I'm an intern and my job was to get the last 2003 server off the racks (It's a government job, so it's a wonder we only have one 2003 server left). The problem being that the service running on that server cannot just be placed on a new OS. It's some custom engineering document server that was built in 2003 on a 1995 tech stack and it had been abandoned for so long that it was apparently lost to time with no hope of recovery.

"Please redesign the system. Use a modern tech stack. Have at it, she's your project, do as you wish."

Music to my ears.

First challenge is getting the data off the old server. It's a 1995 .mdb file, so the most recent version of Access that would be able to open it is 2010.

Option two: There's an "export" button that literally just vomits all 16,644 records into a tab-delimited text file. Since this option didn't require scavenging up an old version of Access, I wrote a Python script to just read the export file.

And something like 30% of the records were invalid. Why? Well, one of the fields allowed for newline characters. This was an issue because records were separated by newline. So any record with a field containing newline became invalid.

Although, this did not stop me. Not even close. I figured it out and fixed it in about 10 minutes. All records read into the program without issue.

Next for designing the database. My stack is MySQL and NodeJS, which my supervisors approved of. There was a lot of data that looked like it would fit into an integer, but one or two odd records would have something like "1050b" which mean that just a few items prevented me from having as slick of a database design as I wanted. I designed the tables, about 18 columns per record, mostly varchar(64).

Next challenge was putting the exported data into the database. At first I thought of doing it record by record from my python script. Connect to the MySQL server and just iterate over all the data I had. But what I ended up actually doing was generating a .sql file and running that on the server. This took a few tries thanks to a lot of inconsistencies in the data, but eventually, I got all 16k records in the new database and I had never been so happy.

The next two hours were very productive, designing a front end which was very clean. I had just enough time to design a rough prototype that works totally off ajax requests. I want to keep it that way so that other services can contact this data, as it may be useful to have an engineering data API.

Anyways, that was my win story of the week. I was handed a challenge; an old, decaying server full of important data, and despite the hitches one might expect from archaic data, I was able to rescue every byte. I will probably be presenting my prototype to the higher ups in Engineering sometime this week.

Happy Algo!

[Client]
We've noticed we gave you the wrong product prices for our new online shop.

[Dev]
Yeah, just login to the backend and fix them.

[Client]
But we don't want to use your fancy backend, we'll be using anyway soon - we want EXCEL!
Could you send us an EXCEL, so we can fix that?
How much will this cost?

[Dev]
Sure... here you are.
Not that much, takes about an hour.

[Client]
Great, you'll hear from us in a few days.

(a few months later...)

[Client]
We've finally managed to update the EXCEL. And btw, we've also added a bunch of columns with product pictures and new properties, highlighted products to delete red, inserted some comments with manual instructions and basically destroyed the entire data structure of this table.

Before I forget... also make sure to get this finished today, we have to go live ASAP. Our marketing campaign is already live.

[Dev]
Well, I'm sorry to say this, but this is not possible.
I'm currently working on another project and it will take me hours to clean up the data you sent me, before even starting to build an import tool for the new data you provided. Better stop the campaign and I'll do my best to get this done by the end of the week. Also it may be a bit costly.

(angry client calls immediately...)

(dev transfers to manager...)

(client transfers to client's boss...)

[Manager]
Ok Dev, I think I was able to explain it to them. However, it would be great if you spend day and night to get this thing out ASAP.

[Dev]
No problem...
I'll just do it by hand to get this out immediately.

(few days later; nearly done, exhausted)

[Client]
Hey Dev, here's another EXCEL.
We've just noticed there were a bunch of errors in the previous one. Please use this instead...

Design team: "Is it okay if I put this here?"

Me: "No, it's not okay if you put that there."

Design team: "Are you sure? It'd be really cool if I could put that there."

Me: "No, I will need to fuck with a lot of things if you put that there, just put it in the bootstrap columns."

Design team: "Hold on, lemme see if it's okay to put that there."

Lead-dev: "He's right, you shouldn't put that there."

Company: "We should have a meeting to discuss where the design team can and can't put things."

Lead-dev: "Just put the things in the middle and devide them in these twelve columns on seperate rows, 'kay?"

Company: "Okay, the design team will now put the thing in those things, right design team?"

Design team: "Yes, we agree to putting the thing where we should put the thing."

Me: "So where do you want the thing now?"

Design team: "I want it all the way to the right, outside of the container, that'd look cool."

Me: "Fuck you."

There's a database table at work with over 190 columns 🙃🙃🙃🙃

toxic workplace; leaving

I haven't wanted to write this rant. I haven't even wanted to talk to anyone (save my gf, ofc). I've just been silently fuming.

I wrote a much longer rant going into far too much detail, but none of that is relevant, so I deleted it and wrote this shorter (believe it or not) version instead. And then added in more details because details.

------

On Tuesday, as every Tuesday, I had a conference call with the rest of the company. For various, mostly stupid reasons, the boss yelled at and insulted me for twenty minutes straight in front of everyone, telling me how i'm disorganized, forgetful, how can't manage my time, can't manage myself let alone others, how I don't have my priorities straight, etc. He told the sales team to get off the call, and then proceeded to yell and chew at me for another twenty minutes in front of the frontend contractor about basically the same things. The call was 53 minutes, and he spent 40 minutes of it telling me how terrible I've been. No exaggeration, no spin. The issues? I didn't respond to an email (it got lost in my ever-filling inbox), and I didn't push a very minor update last week (untested and straight to prod, ofc). (Side note: he's yelled at me for ~15 minutes before for being horribly disorganized and unable to keep up on Trello -- because I had a single card in the wrong column. One card, out of 60+ over two boards. Never mind that most have time estimates, project tags, details, linked to cards on his boards, columns for project/qa/released, labels for deferred, released to / rejected from qa, finished, in production, are ordered by priority, .... Yep. I'm totes disorganized.)

Anyway, I spent most of conference call writing "Go fuck yourself," "Choke on a cat and die asshole," "Shit code, low pay, and broken promises. what a prize position," etc. or flipping him off under the camera on our conference-turn-video-call (switched due to connection issues, because ofc video is more stable than audio-only in his mind).

I'm just.
so, so done.

I did nothing the rest of the day on Tuesday, and basically just played games on Wednesday. I did one small ticket -- a cert replacement since that was to expire the next day -- but the rest was just playing CrossCode. (fun game, fyi; totally recommend.)

Today? It's 3:30pm and I can't be bothered to do anything. I have an "urgent" project to finish by Monday, literally "to give [random third party sales guy] a small win". Total actual wording. I was to drop all other tasks (even the expiring cert lol) and give this guy his small win. fucking whatever. But the project deals with decent code -- it's a minor extension to the first project I did for the company (see my much earlier rants), back when I was actually applying myself and learning something (everything) new, enjoying myself, and architecting+writing my own code. So I might actually do the project, but It's been two days and I haven't even opened single file yet.

But yeah. This place is total and complete shit. Dealing with the asshole reminds me of dealing with my parents while growing up, and that's a subject I don't want to broach -- far too many toxic memories.

So, I'm quitting as soon as I find something new.
and with luck, this will be before assface hires my replacement-to-be, and who will hopefully quit as soon as s/he sees the abysmal codebase. With even more luck, the asshole king himself will get to watch his company die due to horrible mismanagement. (though ofc he'll never attribute it to himself. whatever.)

I just never want to see or think about him again.
(nor this fetid landfill of a codebase. bleh.)

With luck, this will be one of my last rants about this toxic waste dump and its king of the pile.
Fourty fucking minutes, what the fuck.

Hey, Root? How do you test your slow query ticket, again? I didn't bother reading the giant green "Testing notes:" box on the ticket. Yeah, could you explain it while I don't bother to listen and talk over you? Thanks.

And later:
Hey Root. I'm the DBA. Could you explain exactly what you're doing in this ticket, because i can't understand it. What are these new columns? Where is the new query? What are you doing? And why? Oh, the ticket? Yeah, I didn't bother to read it. There was too much text filled with things like implementation details, query optimization findings, overall benchmarking results, the purpose of the new columns, and i just couldn't care enough to read any of that. Yeah, I also don't know how to find the query it's running now. Yep, have complete access to the console and DB and query log. Still can't figure it out.

And later:

Hey Root. We pulled your urgent fix ticket from the release. You know, the one that SysOps and Data and even execs have been demanding? The one you finished three months ago? Yep, the problem is still taking down production every week or so, but we just can't verify that your fix is good enough. Even though the changes are pretty minimal, you've said it's 8x faster, and provided benchmark findings, we just ... don't know how to get the query it's running out of the code. or how check the query logs to find it. So. we just don't know if it's good enough.

Also, we goofed up when deploying and the testing database is gone, so now we can't test it since there are no records. Nevermind that you provided snippets to remedy exactly scenario in the ticket description you wrote three months ago.

And later:

Hey Root: Why did you take so long on this ticket? It has sat for so long now that someone else filed a ticket for it, with investigation findings. You know it's bringing down production, and it's kind of urgent. Maybe you should have prioritized it more, or written up better notes. You really need to communicate better. This is why we can't trust you to get things out.

*twitchy smile*

I’m surrounded by idiots.

I’m continually reminded of that fact, but today I found something that really drives that point home.

Gather ‘round, everybody, it’s story time!

While working on a slow query ticket, I perused the code, finding several causes, and decided to run git blame on the files to see what dummy authored the mental diarrhea currently befouling my screen. As it turns out, the entire feature was written by mister legendary Apple golden boy “Finder’s Keeper” dev himself.

To give you the full scope of this mess, let me start at the frontend and work my way backward.

He wrote a javascript method that tracks whatever row was/is under the mouse in a table and dynamically removes/adds a “.row_selected” class on it. At least the js uses events (jQuery…) instead of a `setTimeout()` so it could be worse. But still, has he never heard of :hover? The function literally does nothing else, and the `selectedRow` var he stores the element reference in isn’t used elsewhere.

This function allows the user to better see the rows in the API Calls table, for which there is a also search feature — the very thing I’m tasked with fixing.

It’s worth noting that above the search feature are two inputs for a date range, with some helpful links like “last week” and “last month” … and “All”. It’s also worth noting that this table is for displaying search results of all the API requests and their responses for a given merchant… this table is enormous.

This search field for this table queries the backend on every character the user types. There’s no debouncing, no submit event, etc., so it triggers on every keystroke. The actual request runs through a layer of abstraction to parse out and log the user-entered date range, figure out where the request came from, and to map out some column names or add additional ones. It also does some hard to follow (and amazingly not injectable) orm condition building. It’s a mess of functional ugly.

The important columns in the table this query ultimately searches are not indexed, despite it only looking for “create_order” records — the largest of twenty-some types in the table. It also uses partial text matching (again: on. every. single. keystroke.) across two varchar(255)s that only ever hold <16 chars — and of which users only ever care about one at a time. After all of this, it filters the results based on some uncommented regexes, and worst of all: instead of fetching only one page’s worth of results like you’d expect, it fetches all of them at once and then discards what isn’t included by the paginator. So not only is this a guaranteed full table scan with partial text matching for every query (over millions to hundreds of millions of records), it’s that same full table scan for every single keystroke while the user types, and all but 25 records (user-selectable) get discarded — and then requeried when the user looks at the next page of results.

What the bloody fucking hell? I’d swear this idiot is an intern, but his code does (amazingly) actually work.

No wonder this search field nearly crashed one of the servers when someone actually tried using it.

Asdfajsdfk.

- "Finance are too busy to look at this"
- "Finance have too much to do"
- "We can't this sorted at the minute because finance are overloaded"

Finance just sent me a request for "detailed description" for each business trip i've made. Attached is a spreadsheet report with 122 columns detailing every facet of my travel expenses that they have recorded so far. Not even just one row per trip, but one row per item, like:

- Trip 1 - Airport parking: .....
- Trip 1 - Airfare Outbound: ....
- Trip 1 - Airfare Inbound: ....

This is way you are too busy, because this is fucking ridiculous. Fix your shitty process and stop bitching.

FYI, your "detailed descriptions" can be found in the contracts we've signed, which outline all the travel needs, which you've already reviewed and signed off on. Get your shit together and stop bugging me

# Day 0:

Me: "Hey boss, I want to let you know that I need this kind of information from the customer for these features, otherwise I cannot finish the project's milestone in two weeks."

Boss: "OK, just continue as far as you can get. We have to get this finished."

Me: "Well, I cannot go any further for these tickets. I need that input. Shall we leave them in todo?"

Boss: "OK."

# Day 7:

Boss: "Whe didn't you start on these tickets in todo?

Me: "As I have told you, I need some information."

Boss: "We gotta get this out of the door!"

Me: "Yes, if we want to meet the deadline, we should. Yet I cannot guess the feature. Also, let me create a column: `to clarify` and move that ticket there. As I have said: I need that information. You have to contact the customer about it and get their feedback.

Boss: "OK."

# Day 13:

Boss: "Why isn't this project finished? There are still tickets open."

Me: "You never provided the information I asked you about."

Boss: "I want an explanation not an excuses."

Me o_O: "This is the explanation. I was asking you on multiple occasions about the required feedback. You never provided it. See the columns name? It's called `to clarify`. We created it last time together. That clarification never happened even though I told you that I need it. I cannot do magic. I can only implement features, and while I can sometimes make intelligent guesses to their use cases, I rather implement their actual ones than my fictional ones.

Boss: "You should have told me."

Me: ಠ_ಠ

Rage..

Boss: 'I've got a PowerPoint presentation with 45 charts in it. Oh, and a huge excel sheet with the data for it. Please build some of the charts in our own software, with the given data.'

Easy, I thought.
Yea, thanks to the person that gave my boss the data.. The half of the important columns were removed (privacy stuff).
And.. Excel? Oh, and his calculations are nowhere documented nor consistent.

I converted excel to postgres, easy.
It took me 2 hours to fkn research what he calculated in one line chart, just to implement it in like 10 minutes.
2 hours, man I could made awesome stuff in that time!

I guess I should write this in CAPSLOCK to make it more interesting. I'm just raging in my head 😂

Does anyone respect the 80 columns rule when coding?

My second job. I've been hired as a research specialist, not a developer, but they found out I could code during the interview.

Boss: hey, so we have our main product line that shares the control panel for all the models, right?
Me: unh, yeah
B: well, we need to know how it works.
M: sorry?
B: yeah, I mean, we should have a manual with all the tech documentation so we know how everything works
M: ...and didn't you handle the tech docs to the developers?
B: uh...no, actually we requests feature to the devs (note: external company) with a phone call, or email...now we need the specs.
Me: omg

...

The other company (which is part of the same group) handles me the source code.
It is a huge, 25k lines of spaghetti written by at least 7 people, one at a time, uncommented.
After a month I produce a 50page doc with how everything works, after actually compiling my resignation letter 3 times.

M: boss, here the docs
B: fine, I'll take a look
15 mins later
B: this is not what we need! You cannot describe those algorithm like this!
( I described the algorithms with their block flow, with a punctual verbal description)
M: umh.. So how do you need it?
B: we need an excel table, with all the entering conditions on the rows and all the exit conditions in columns, and the description of the condition of work in the crossing cells!
M: are you even serious?

follow on from my last rant.

I've finally gotten my new Jira project. Only thing I seem to have access to change is the Kanban board columns. Still has 50+ fields when creating a ticket etc.

Asked the support team handling the request if this was a mistake. He said no, i'll need to open another ticket to have those changes requested.

Opened and got a reply. Currently there are 2 versions of Jira running. They are working on consolidating them atm and won't help me right now until this is done. I've been asked to re-open my request after the consolidation is done in March 2019.

5 ... fucking ... months, so I can have a competent ticketing process.

He pointed me to a page explaining the move and listing all the changes taking place. Well lets look at the changes they are making that are so critical:

Change 14: Rename "More info" status to "Needs more info".

... Oh pardon me. I didn't realise such critical show stoppers were being addressed. Please do continue. Don't mind me, i'll just be over here taking 4 hours to create an Epic and 6 stories. As you were

One step through the door my wife whips around, a look so disgusted she barely seems human. "What's that smell?" she cries. "It's you! You smell like...like bad code!"

Indeed, I am covered with the scent of the forbidden love child of a man who read half a chapter on if-then statements and then pushed out into the world, earthworm-like, a mangled misshapened gelatinous mass that my employer gave the title of line-of-business application purely out of pity.

For more days than I'd like to count I have been porting a ColdFusion 5 application to .NET. Initially written in 2000 and last touched in 2006, it has a data architecture comparable to Dresden after the second world war. It features a table solely comprised of seven columns of IDs so that joins can be made between other tables lacking a common key. Columns that should be contained within a single table spread out among multiple tables. Single columns containing data that should be multiple columns (with handy flags to separate the subsets). A view with 14 joins that playfully displays unintended results. And so much more spread out over almost 200 stored procedures, views, triggers, and tables on the SQL server, and dozens of additional ADO-like SQL statements within the ColdFusion itself. Fortunately, the application overcomes these issues by having absolutely no data validation while allowing nulls pretty much everywhere.

When I am done this will be a very nice ASP.NET MVC app with at least 150 less stored procs, views, and tables. Auto-generated duplicate entries will be a thing of the past. Pop-up windows that inexplicably refresh the underlying screen to display a different part of the program than the one the user wants will be eliminated. And a UI based on the colors of a Rubik's Cube with usability that Mr. Rubik would find challenging will disappear with only the trauma of using it left behind.

Sadly, this is not my worse legacy code experience. Just the most recent. Just the most recent stench added to a lifetime of bathing in code rot.

*wrestling commentator voice*
"In this weeks episode of encoding hell:
The iiiinnnfamous UTF-8 Byte Order Mark veeeersus PHP!"

For an online shop we developed, there is currently a CSV upload feature in review by our client. Before we developed this feature, we created together with the client a very precise specification, including the file format and encoding (UTF-8).

After the first test day, the client informed us, that there were invalid characters after processing the uploaded file.
We checked the code and compared the customer's file with our template.
The file was encoded in ISO-8859-1 and NOT as specified UTF-8.
But what ever, we had to add an encoding check, thus allowing both encodings from now on.

Well well well welly welly fucking well...

Test day 2: We receive an email from said client, that the CSV is not working, again.
This time: UTF-8 encoding, but some fields had more colums with different values than specified.
Fucking hell.
We tell the customer that.
(I was about to write a nice death threat novel to them, but my boss held me back)

Testing day 3, today:
"The uploading feature is not working with our file, please fix it."
I tried to debug it, but only got misleading errors. After about 30 minutes, at 20 stacks of hatered, I finally had an idea to check the file in a hex editor:

God fucking what!?!!?!11?!1!!!?2!!

The encoding was valid UTF-8, all columns and fields were correct, but this time the file contained somthing different.
Something the world does not need.
Something nearly as wasteful as driving a monster truck in first gear from NYC to LA.

It was the UTF-8 Byte Order Mark.
3 bytes of pure hell.
Fucking 0xEFBBBF.
The archenemy of PHP and sane people.

If the devil had sex with the ethernet port of a rusty Mac OS X Server, then 9 microseconds later a UTF-8 BOM would have been born.

OK, maybe if PHP would actually cope with these bytes of death without crashing, that would be great.

preface: swearing.
because anger.

So. I'm trying to use Material Design with Material UI. The components and UI look *great*.

It's from google, though, which really pisses me off. but I like what I can do with the UI.

HOWEVER.
I really want a grid system for responsiveness. because obviously. besides, i really hate doing all the responsive shit myself. it sucks and i hate it.

Material Design does not include a grid system. okay, it includes a grid component, but it's not for site layout. it's for making a grid of images. or something.

What it does include is a lot of very lengthy documentation on what you should do, complete with fancy graphics saying "THIS IS HOW YOU MUST DO IT OR YOU'RE DOING IT ALL WRONG" -- but they don't actually support it! you must do it all yourself.

Why oh why would they tell you how you must do things if they don't provide the tools to make it possible? fucking google.

You might decide it's a grand idea to interject at this moment and say: "there are plenty of tools out there that allow you to do this!" And sure, you'd be right. however -- and i think this might just barely might be worth mentioning -- THEY REALLY FUCKING SUCK. Hey, let's look at some of the classes! So clear and semantic! This one was nice and simple: "xs4" -- but wtf does that mean? okay, it apparently means 4 columns as they'd appear on an extra-small layout. How does that work on a large layout? Who knows. Now, how about "c12"? okay, maybe 12 columns? but how does that display on a phone with a layout small enough to only have 4 columns? i don't know! they don't know! nobody knows!

oh oh oh oh. and my particular favorite: "mdc-layout-grid__cell mdc-layout-grid__cell--align-bottom" WHAT. THE. FUCK. I'm not writing a goddamn novel! and that one claims to be from google itself. either they've gone insane or someone's totally lying. either way, fuck them.

SO. TERRIBLENESS ASIDE.

Instead of using Material Design v0.fuckoff that lacks any semblance of a grid layout, I figure I'll try v1.0 alpha that actually has one supported natively. It's new and supports everything I need. There's no way this can't be a good idea.

The problem is, while it's out and basically usable, none of the React component libraries fucking work with it. Redux-Form doesn't work with it either because it doesn't understand nested compound controls, and hacking it to work at least triples the boilerplate. So, instead, I have to use some other person's "hey, it's shitty but it works for me" alpha version of someone else's project that works as a wrapper on top of Redux-Form that makes all of this work. yeah, you totally followed that. Kind of like a second-cousin-twice-removed sort of project adding in the necessary features and support all the way down. and ofc it doesn't quite work. because why would things ever be easy?

like seriously, come on.
What i'm trying to do isn't even that bloody hard.

Do I really have to use bootstrap instead?
fuck that.

then again, fuck this significantly more.

UGH.

Yes, senior developers get stuck just as much as junior developers do, the difference is that they get stuck in places that junior developers can’t even access. That is partially because senior developers are expected to do so much more than just simple coding, they need to also grasp and untangle client requirements, communicate clearly and thoughtfully with the team, be some sort of guiding/mentoring/leading figure, make sweeping architectural decisions, and so on and so forth.

A junior developer is struggling with making relevant columns of a table a nice shade of purple. A senior developer is struggling with making sure that implementing new client requirements will not have a destructive impact on the current infrastructure, there will be no regressions elsewhere in the system, tries to pinpoint what prior assumptions the new stuff breaks (it inevitably does), and how to reconcile everything.

Customer: Can you do a database query for me?

Me: Made the query and send them the result as a csv-file.

Customer: Is it possible to send it as an excel-worksheet because the columns don't have the right width.

Me: Resize the columns to the right width, saved it as xlsx-file and send it back.

Hey Root, we have a high priority ticket for you! It's adding some columns to a report. Should be simple. Details are in the ticket.

First: reports are some of the most boring, drool-inducing drudgery i have ever worked on.

Second: Specs for these reports are a nightmare since everything is ... very indirectly tested, and the specs are everywhere but where you'd expect them to be, so it's a lot of spelunking and trial/error. It's also slow as beans.

Anyway. The ticket's details are in ... not the worst engrish i've ever seen, but it's bad enough that i have no idea what they're asking despite (thus far) five attempts at deciphering it. There's also a numbered list of "fields" to add, so you'd think it would be straightforward. It is not. Half the list is crossed out, and half of the remaining items are feature requests (in yet more engrish), not columns to add. Also, one of the actual fields is impossible as the data it's asking for is not recorded anywhere.

yeah...

I cringe every time I see this person's name as the reporter because it's always the same. and honestly, there are more of these engrish people every month, and believe me: it isn't just a language barrier...

Programming Languages are Like Cars:

Assembler: A formula I race car. Very fast but difficult to drive and maintain.

FORTRAN II: A Model T Ford. Once it was the king of the road.

FORTRAN IV: A Model A Ford.

FORTRAN 77: a six-cylinder Ford Fairlane with standard transmission and no seat belts.

COBOL: A delivery van. It's bulky and ugly but it does the work.

BASIC: A second-hand Rambler with a rebuilt engine and patched upholstery. Your dad bought it for you to learn to drive. You'll ditch it as soon as you can afford a new one.

PL/I: A Cadillac convertible with automatic transmission, a two-tone paint job, white-wall tires, chrome exhaust pipes, and fuzzy dice hanging in the windshield.

C++: A black Firebird, the all macho car. Comes with optional seatbelt (lint) and optional fuzz buster (escape to assembler).

ALGOL 60: An Austin Mini. Boy that's a small car.

ALGOL 68: An Aston Martin. An impressive car but not just anyone can drive it.

Pascal: A Volkswagon Beetle. It's small but sturdy. Was once popular with intellectual types.

liSP: An electric car. It's simple but slow. Seat belts are not available.

PROLOG/LUCID: Prototype concept cars.

FORTH: A go-cart.

LOGO: A kiddie's replica of a Rolls Royce. Comes with a real engine and a working horn.

APL: A double-decker bus. It takes rows and columns of passengers to the same place all at the same time but it drives only in reverse and is instrumented in Greek.
Ada: An army-green Mercedes-Benz staff car. Power steering, power brakes, and automatic transmission are standard. No other colors or options are available. If it's good enough for generals, it's good enough for you.

Java: All-terrain very slow vehicle.

I was today years old when I discovered the CSS property column-count.

Do you have any fucking idea how many times I’ve used CSS grid or flex box or BOTH when all I wanted was to make a layout with a set number of columns?

Why the fuck didn’t I know about this thing?

Did you know about this thing?

"It's faster to just use one mysql table with 300 columns then linking the data in 10 tables. 10 tables mean 10x the load time!"...

- External consultant hired for optomizing database. (He didn't make it through the day and was sent home...)

A 520MB CSV file with 29 columns and no headers.

If it's not an impertinent question, why in the name of Satan's magnificent testicles would anyone do that?

I hope their pig dies.

Coworker: so once the algorithm is done I will append new columns in the sql database and insert the output there

Me: I don't like that, can we put the output in a separate table and link it using a foreign key. Just to avoid touching the original data, you know, to avoid potential corruption.

C: Yes sure.

< Two days later - over text >

C: I finished the algo, i decided to append it to the original data in order to avoid redundancy and save on space. I think this makes more sense.

Me: ahdhxjdjsisudhdhdbdbkekdh

No. Learn this principal:
" The original data generated by the client, should be treated like the god damn Bible! DO NOT EVER CHANGE ITS SCHEMA FOR A 3RD PARTY CALCULATION! "

Put simply: D.F.T.T.O
Don't. Fucking. Touch. The. Origin!

So new PM is forcing everyone to use Google sheets as our main project management tool as it's free and does what she likes... Was so close to just quitting.

More rage: how the fudge does she think it's acceptable for every 'to-do' no matter how big or small needs to be recorded in a sheet with roughly 30 columns @#&#&£ work is going to grind to a halt whilst we fill it in. So many better tools to use! Oh it gets worse it's 1 sheet per a person so the longer you work there the bigger the sheet gets the more time you need to spend to find, record and even open the freaking document up.

Well, the system is offline, links are broken and users are complaining! Developer, what did you do?

After some digging around the designer made a "simple change" to a csv file, add a column to include the image file name of each item...

I mean, it just shifted ALL THE COLUMNS in a csv file but what could go wrong? 🤦‍♂️

This is something I'll never forget.

I'm a senior UI engineer. I was working at a digital agency at the time and got tasked with refactoring and improving an existing interface from a well known delivery company.

I open the code and what do I find? Indentation. But not in the normal sense. The indentation only went forward, randomly returning a bunch of tabs back in the middle of the file a few times, but never returning to its initial level after closing a tag or function, both on HTML and JS.

Let that sink in for a minute and try to imagine what it does to your editor with word wrapping (1 letter columns), and without (absurd horizontal scrolling).

Using Sublime at the time, ctrl+shift+P, reindent. Everything magically falls beautifully into place. Refactor the application, clean up the code, document it, package it and send it back (zip files as they didn't want to provide version control access, yay).

The next day, we get a very angry call from the client saying that their team is completely lost. I prove to the project manager that my code is up to scratch, running fine, no errors, tested, good performance. He returns to the client and proves that it's all correct (good PM with decent tech knowledge).

The client responds with "Yeah, the code is running, but our team uses tabs for version control and now we lost all versioning!".

Bear in mind this was in 2012, git was around for 7 years then, and SVN and Mercury much longer.

I then finally understood the randomness of the tabs. The code would go a bunch of tabs back when it went back to a previous version, everything above were additions or modifications that joined seamlessly with the previous version before, with no way to know when and so on.

I immediately told the PM that was absurd, he agreed, and told the client we wouldn't be reindenting everything back for them according to the original file.

All in all, it wasn't a bad experience due to a competent PM, but it left a bad taste in my mouth to know companies have teams that are that incompetent, and that no one thought to stop and say "hey, this may cause issues down the line".

I used to work for a company in 2017 that was affiliated with a ruling party's tax information agency. The website was janky and the database .. oh the horrors.

Every single record was a JSON object stored in a NEW COLUMN.

That's right. If you had 10K records then the table had 1 row with 10K columns with each column contained JSON data in it.

I understood then, why government websites are so crap.

Anyway, I untangled it and made the performance better to a degree that my then-boss didn't believe what I pulled off.

But yeah, I never got any pay increments or whatever, It was a good dopamine boost to my boss which lasted only 15 mins.

I don't believe in improving code ever since because of the fact that I ain't getting paid extra, so why bother.

Oh my god, that design is just... no.
Please no.
Comic Sans MS + Columns of letters = Satan

A colleague of mine had to debug performance problems in a foreign, proprietary application that is ancient.

To be crystal clear: Only reason that thing exists is because some old geezers fear change.

Asked me for help cause it's an _ancient_ MS SQL server that is luckily running on hardware owned by us.

Finding the credentials was already a funny task.

We had to access the vault (not joking here, we have a physical vault for storing sensitive data and critical backups), grab a folder and find the necessary data cause no one ever dares to touch that thing.

The application is btw for a sort of ERP / inventory system that is used in some ancient shops not yet migrated...

Yeah. Story speaks for itself.

Anyway, after dusting off ourselves, we were able to connect.

Was a bit ... Interesting. Everything's in german. The worst kind of german.

After looking at the first tables, I started giggling.

My colleague knew immediately that this was a sign of danger (insert Simpson meme here), raised his eyebrows and asked "How bad is it....".

Me, still giggling, "lemme take a further look, this is gold".

*long sigh from the colleague*

Well... It ended with me putting my hands in front of my eyes, turning around and saying: "I cannot look at it anymore, it hurts too much...."

To summarize:
- German table names
- When a table exceeded 300 plus columns, they added another table with the same plus suffix "_ddd"… where ddd is an zero filled integer sequence like 001
- To join this mess, they created views... Named "generator" - Sequence Number ... Some had the beginning of table names appended, which doesn't make it less confusing.
- the process list was listing queries running longer than 5 mins.

Which isn't at all surprising when generating carrtesian products of N tables with left join.

I've seen shit.... I've seen a lot of shit.

But that shit scared me.

Stacktraces with zero useful information.
Two full days of breakpoint stepping and framework spelunking.
"bifurcated" object creation.
Delegatd everything.
Inheritence hell fucking everywhere.
Models with both `has_one :x` AND `has_many :x`!?
Automatically-created objects when reading from magic virtual columns!?

What the fuck is this fucking four-dimensional spaghetti monstrosity and just how many angel puppies did I torture and maim in a previous life to deserve this nightmare?

And all of this to fix 12 fucking specs, out of the 1,780 this fucking ticket requires me to break and fix. FML

Ticket user story:
“Brown Chicken Report A and B do not include rows for Blue Chickens. I want to see Blue Chickens in both Brown Chicken reports.”

Ticket summary:
“Currently, the Brown Chickens reports mentioned above do not accurately report Blue Chickens. The columns P and Q are incorrect and need to be updated. See below:

<Copy/pasted table from All Animals Report showing a White Chicken>”

———

Are you okay? Do you have brain damage?

(Also: Blue Chickens are not supported and do not exist)

You know you're in the wronk place, when the prod sql table have 473 columns, 0 index, 0 keys and the frontend is made in ms access. And the only possible way to connect to the (virtualized server) database is through citrix...

Error Code: 1117. Too many columns

That must be one hell of a database design!

Agh, holy shit. devRant, I need some love.

I have successfully double-buffered the Windows console (cmd.exe) but all hell breaks loose when you resize the fucking window. The currently active buffer will receive the change in dimensions while the inactive buffer will not, resulting in the window quickly oscillating between the two sizes as the buffers change size.

That got me stuck for about a day. Today, I got it sort of working but it wasn't satisfying at all. I can get it to resize LARGER, but if you resize the window SMALLER, the actual buffer inside the window doesn't change size, so scrollbars appear and I have NO IDEA HOW TO FIX THAT. I somehow need to calculate, or use the API to find, the perfect dimensions (In rows and columns) for the console buffer INSIDE the window buffer for them to not have scrollbars.

And I just - -

I cannot gather the energy to do so right now.

I spent hours finding the solution to this bullshit and ONLY SOLVED HALF MY PROBLEM.

And stack overflow isn't exactly helpful. My problem is so specific that nobody even writes comments on the question.

I guess I need to calculate the amount of characters the screen can hold given the font size and the window size, but fuck, that's a lot of work to do just for something that probably won't even work anyways.

Well, off to the code editor again. Time to inevitably waste my time doing something that won't work.

Yay, programming.

Throughout the years I have completed many projects successfully. Some projects really stood out and were awesome to do. This is not about these projects. It is however about one of my very first projects for my first real software development client many years ago, somewhere around the year 2000.

I was working for some years at TNO, a well known Dutch organization, and the lady at the reception asked me if I could help her husband out because he was strugling to get some web app developed. So I said sure, I can talk to him and see what I can do.

So I went to their house and talked to her husband. They were living in a huge villa and turns out her husband owns an international flower export business for which he needed some web app for. So we had a nice talk and he showed me some software designs he got from a couple of different big companies. He asked me my opinion about these designs. I remember answering something like that it looks very fancy but for me it didn't make much sense.

He replied that it didn't make sense for him as well and was disappointed that these companies didn't seem to understand him properly. It took about 3 months to get these designs which he thought were useless. So, I asked him to explain me what he was looking for.

Actually a pretty simple thing. He was using paper forms to have his clients order the flowers they need. Think of them as Excelsheets with 3 columns with a list of flower names and besides each column a column for the amount required. He would go to the flower auction at 4 in the morning to collect all these filled in forms, manually aggregate them on new forms, and then go to buy the flowers ordered.

This man had many clients and truck drivers. Some of them only worked or ordered at specific days. It was also important that one could easily indicate which flowers were really important to get.

Then comes this 20 year old guy (me) who delivered a working prototype in 24 hours. You can imagine how happy this man was. He said: if you built this for me I will pay you 10K. In the meanwhile for fun you can borrow one of my sports cars if you want.

I took the deal, drove a big fat sports car for about 1.5 months, I delivered and the man payed me as promised.

The web app I developed is today still being used every day. I don't think there is any other project out there, at least not that I'm aware of, that I have worked on and is still being used today in its form as it was originally developed.

A couple of months ago, the father of a friend of mine, asked me if I wanted to help him out with a project.

His late father, whom he inherited a one-person upholstering company from, once created a system in filemaker to do, among others, his financial administration. This system, however, grew organically as time went by, but he passed away before he explained to his son how it worked.

Now this man was running the company, using the parts of the system that he knows, but things were starting to break down. He asked me if I could help him understand what is going on and fix a couple of things.

However, the more I look at it, the more I realize what a monstrosity this has become, because the system has never been cleaned up. For example:

- There is a suppliers table, with the columns "E-MAIL" and "EMAIL". The latter one containing the supplier's website address.
- In order to be able to generate year reports, at the start of a year he copies the previous year's file, removes all records from it and starts using that as the new year's file. (This year, he accidentally created a shortcut instead of copying...)
- Some tables have a misterious column called "#1". It always contains a 1.
- The system consists of about 20 files, each of them containing a single table, although only 10 of them are really used. The other ones are just legacy.
- File, table, column, and layout names are capitalized randomly (all caps, no cap, starting uppercase) and are usually abbreviations, like "st2", "oms3", "off\rek", "b", "VERDBEST6" and "antst".
- One table has 92 columns.
- Of those 92 columns, only about 20, maybe 30, are in use.

Now, my task is finding out what parts are useful and in use, extracting those and create a baby monster out of the giant monster this system has become.

Sidenote: I actually enjoy having to learn a bit about accounting in order to understand this. Planning to use the knowledge I gain to keep track of my own finances.

So I setup a nice csv file for the customer to fill in the shop items for their webshop, you know? with a nice layout like
name - language - description etc.

(just temporary, because the legacy website is going under a ((sadly frontend only)) rework, so it now also has to display different 'kind' of products... and because the new cms isn't done yet they
have to provide the data with other means)

my thoughts were to create a little import script to write the file into the database.... keep in mind of the relations... etc...

guess what? TWO MONTHS later, I get a file with a custom layout, empty cells, sometimes with actual data, sometimes (in red / green text color) notes for me

I mean WHY.... WHY DO YOU MAKE MY LIVE HARDER???

So now I have to put data in 6 columns and 411 rows in the database BY HAND...

oh and did I mention they also have relations? yeah... I also have to do that by hand now...

So I started a 80hour intership today at our Department of Education and this is how it went...

Boss : Design a database to show all applicants that applied for jobs at schools.

*I start thinking which tables and columns I'm going to use and start designing the database, writes out all the tables on paper*

Me : Is there a pc I should work on or should I use my laptop? And which database engine do you use?

B : No you can use your laptop. And btw we use MS Access

*Thinking wtf kind of business even governmental uses Access for their databases. But anyway, start creating the databases and relationships when my boss walks in*

B : No, what are you doing?

M : Im creating the database you asked for.

B : No, you design it on paper. Draw all the tables, draw the report and the form then you come show it to me, if I decide its good enough you can come in tomorrow and start creating it.

*Wtf kind of place is this, are you mentally retarded? You have a IT staff of 3 people, in which only the actual fulltime intern is a qualified IT professional, but when me or him tries to do some actual work, you give us shit about doing what was asked from us*

me and my boss plan to make a new feature to our system.

i model the database tables

he says that there are too many tables

i say its atomic and acid

he says to put all the columns in a single table

CSS quick maffs

You need to make a responsive grid that should wrap its columns on smaller screens. That's whay you do:

.grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(15rem, auto));
}

Replace 15rem with minimal width of a grid cell. Putting 0 there is bad because columns won't wrap then.

Now, let's make our task harder. We want the same grid, but we want say 4 columns max. That's what we should do:

.grid {
--columns: 4;
display: grid;
grid-template-columns: repeat(auto-fill, minmax(max(15rem, (100% - (var(--columns) - 1) * 1rem) / var(--columns)), 1fr));
}

--columns regulate the maximum amount of columns we can have.

Aight bye

I probably just found out that a table in our db has two columns for the same thing. And yes, the numbers are non-trivial and do not always match each other. My senior is now looking into it and it seems hilariously painful.

When i started my work I encoubtered this db(one of 4): more than 20 tables, some with 200 columns literally... EVERYTHING is a varchar 😓.

I'm slowly designing some normalized tables with real fk on new features and projects and people are like: how the fuck did you implement this feature so fast? the other guy spent 3 months designing this form (and I'm just speechless):

The form was some sort of crazyness shit passing input names as "name-of-property" and a file only to check if(name="string") then store a number value to an array and save it as a "number" (actually varchar) on the db. literally more than 50 if statements to do this.

Everything on a single table that made no sense at all.

Just wtf... At least my boss let me start if from scratch cause he we were always having panick attacks every time he needed to do something with it. 😂😂

I gave my project manager a prototype of the ocr app we're developing to play with, just for fun. The next morning, I enter the office to see this along with a well structure spreadsheet with some 40 columns.

Never underestimate the seriousness of a project manager.

List of shit my superior said and wrote in the project:

1. Prefer to write "pure" SQL statement rather than ORM to handle basic CRUD ops.

2. Mixing frontend and backend data transformation.

3. Dump validation, data transformation, DB update in one fucking single function.

4. Calculate the datetime manually instead of using library like momentjs or Carbon.

5. No version control until I requested it. Even with vcs, I still have to fucking FTP into the staging and upload file one by one because they don't use SSH (wtf you tell me you don't know basic unix command?)

6. Don't care about efficiency, just loop through thousands of record for every columns in the table. An O(n) ops becomes O(n * m)

7. 6MB for loading a fucking webpage are you kidding me?

Now you telling me you want to make it into AJAX so it'll response faster? #kthxbye

Senior Tech lead keeps yapping about "we need more comments in the code"... Yeah right...

I reviewed his PR today:

# Get the feature list
builder.get_feature_list()

# Assign the features to the columns
target.columns = features

...
FFS

Can't believe a fellow coder, went and undid the changes I had made in the previous commit! The commit he made is totally unrelated to my changes! Admitted, that he wrote the original code. But, he was not doing a check while adding two columns whether they already existed. That means he'll get an SQL error with the latest version, and has to manually deleted the columns. Again! Why are people so territorial about their code??

When I write “grid-template-columns: repeat(auto-fill, minmax(max(15rem, (100% - (var(--columns) - 1) * 1rem) / var(--columns)), 1fr));” in my coworker’s code and it fixes the CSS grid

Imagine updating a legacy web app and the code is so bad it physically makes you sick every time you look at it. Tables with over 400 columns, . And don't even get me started on the security issues. Apparently writing "Confidential" on the top of the page is enough security. And that's just the tip of the iceberg. People should get licenced before being allowed to code.

You realize that the ERP software you use at your company is shit when:
- there is no service-side ERP backend handling requests
- the whole permission system is client-side (!)
- every client directly connects to the MSSQL database with a supervisor user (stored in plain text in a local config file)
- the MSSQL database contains tables with:
- typos
- names like "contract" but then also "contracts"
- mixed german and english words
- the multiple-business-unit implementation uses 4 columns named "Layer 1, Layer 2, Layer 3, Layer 4" in EACH table
- you find out that the ERP software is created with a fucking "software creation tool"
- there is no API, so you have to program one yourself to use for services

Yet, they charge us shit ton of money for their broken ass software.

When I was really new to JavaScript, I wanted to create an image gallery with images which I stored in a MySQL database. Well, I did not really had a clue how to load all the image sources into my JavaScript to load the images. I also didn't know much about fetching an endpoint of my website to get the data asynchronously.

I also wasn't a good database architect at that time and my database had an image table wich was for the gallery. Within this table there were multiple columns for one image slider (there should be multiple sliders on one page in the gallery (I know... 🤢)).

So I ended up writing an PHP loop wich printed Javascript loops for each row in my images table. Within my JavaScript loop I created the sliders and set the images.

In my defense I can say: It worked. 😅

It hurts to remember this. And I hope you won't judge me.

Got asked: Could you add more columns to this Word document?

Me: *Checks* *Sees it's all tabbed, not a table* Um. No.

One of the devs at my internship company decided to have a client's website load all of it's pages from the website's Database.
That's right, a PAGE as a database row!
And I don't mean having it get some of the info from the columns and putting it into the page's html with php or some shit. No, I mean an actual html file copy pasted and added into the database.
This company scares me sometimes.

There are 2 types of people that I can't stand:

- Designers who thinks they can do the front-end as they use Photoshop

- Programmers that thinks the front-end is easy enough as put random bootstrap columns everywhere

Then when something doesn't work, they blame the front-end developer.

Try to communicate more, assholes, and do your job.

Alright since I have to deal with this shit in my part time job I really have to ask.

What is the WORST form of abusing CSV you have ever witnessed?

I for one have to deal with something like this:

foo,1,2,3,4,5
0,2,4,3,2,1
0,5,6,4,3,1
bar,,,,,
foobar,,,,,

foo can either be foo, or a numeric value
if it is foo, the first number after the foo dictates how many times the content between this foo and the next bar is going to be repeated. Mind you, this can be nested:

foo,1,,,,
1,2,3,4,5,6
foo,10,,,,
6,5,4,3,2,1,
bar,,,,,
1,2,3,4,5,6
bar,,,,,
foobar,,,,,

foobar means the file ends.

Now since this isn't quite enough, there's also SIX DIFFERENT FLAVOURS OF THIS FILE. Each of them having different columns.

I really need to know - is it me, or is this format simply utterly stupid? I was always taught (and fuck, we always did it this way) that CSV was simply a means to store flat and simple data. Meanwhile when I explain my struggle I get a shrug and "Just parse it, its just csv!!"

To top it off, I can not use the flavours of these files interchangably. Each and everyone of them contains different data so I essentially have to parse the same crap in different ways.

OK this really needed to get outta the system

Agency hires me to convert a 4 column + sidebar + pattern backgrounds email to responsive, for a big client, I make a redesign, simplifying it (less columns, flat...) to avoid issues, client insists, exactly the same design is needed.

I tell him its almost impossible but I will try, and try, and try, many times, but on their old Outlook, some email parts are not aligned (just that), try, and try, many hours, many days beyond budget... all the times since first explaining that perfection is not possible with all possible email clients, and like 7% is using outlook... At that point, and before, email was so well.

Finally I put an end to this, tell them to pay and leave me alone, as they didn't take my advises and warnings serious, not my fault.

This story is nothing until the discovery I made today: the agency had signed a contract with the client, a bank, in that contract there was the obligation to replicate exactly the same design and should be perfect in all email clients...

As I already said on devrant, I'm a freelance web developer and I also often sell my services for teaching, loving that. Currently I'm teaching PHP with 30 students and it's going very well.

But yesterday, I received an offer for giving another course next month, this time on HTML and CSS, for a company I don't know yet. Almost every line of this email is wrong, outdated by 20 years, or just basically meaningless...

So I thought I could do my best to translate this as close as possible to the original, preserving the wrong formulations too, just for you devranters fellas.

"Hello,

I have an offer for a 2 days course for 5 people (level 1+ and/or 2), on HTML5 and CSS3. Below, the program :

1. XHTML AND CSS2 INTRODUCTION

Advantages and benefits of change

Understanding compatibility for different versions of browsers

HTML, XHTML, CSS edition tools : presentation of the different tools

The CSS language : different types of selectors : class of selector, identifier of selector, contextual selectors, grouped selectors

Blocks of text, boxes of text

The CSS1, CSSP, CSS2 properties

Relative and absolute measures units

2. LAYOUT TECHNIQUES

Full CSS, XHTML websites demo

Positioning with the position property, positioning with the float property

Columns creation

Layout for forms

Layout for data tables

Layout for menus

3. INTRODUCTION TO SVG (SCALABLE VECTOR GRAPHICS)

Role and importance of SVG

Using SVG on client side : basic shapes

SVG structure of document, tags examples

Using CSS styles with SVG

Different integration methods for SVG in a XHTML document

4. OPTIMISATION OF JAVASCRIPT CODE

Introduction to DOM and Javascript

Access to document objects : different access techniques, using this keyword, create elements dynamically

Positioning elements with the help of Javascript : positionning elements relatively to the mouse, move elements

Show/hide elements for creating hierarchical menus

Code optimisation techniques : using objects, objects litterals, loops optimisation

Can you please give me your availability ?"

Seriously...

CSS-fucking-1 ! Is it a course for dinosaurs ?

...And if only my rant was just about the program...

It's totally impossible to cover all these subjects in only 2 days with people of different levels and experience.

The guy exactly said to me : "don't worry about the program, it's an old text but they agreed to it anyway. They just want to learn HTML and CSS, some of them already know it but want to learn more, and the others are total beginers.".

And here is the meaning for the "(level 1+ and/or 2)" part in the email.

So... Surprizingly, I accepted the offer, but asked for at least a 3rd day. I'm waiting for their answer, but I'll do it anyway, adapting the course content to the actual students knowledge. I need the money, after all.

Wish me luck...

It's just sad that these formation companies are selling bullshit to clients that just want to learn something useful. It's too often like that, they sell shitty/useless programs and we have to catch up in real time with students that don't understand why they don't learn what was told to them.

Why do people who cannot write specs still write specs? There are guys who just cannot produce anything human readable.
- Don't list 50 things in the same sentence separated with semicolon. Don't you have list bullets in your Word?? Or table, anyone??
- Now that you managed to add a table, don't write a novel into the cells. Especially now that you have decided to use 30pt font size and 3cm wide columns.
- If it's not an equation, don't use parenthesis. Why? Since they (and this is just my opinion (someone else might think otherwise)) are a little bit (or a lot, depending on the reader(s)) annoying (or otherwise irritating) since they (the parenthesis) tend to make the text (of any kind) very difficult (hard) to read especially (there can be other reasons) when you (or someone else in the company) have decided to write reaaaally long and complex sentences which add no information but make the reader go back and forth of the text trying (and sometimes not succeeding) to make any sense out of it.
- Always remember to use cross-reference number like [1] but don't tell what it is referring to. Special bonus will be awarded, if the link is broken!
- Save space and time by not explaining things that you can just refer to. Just add vague "read from [1], [2] and [3] for info about this." And then expect the reader to go through thousands of pages of boring jargon.

And oh yeah, please ask comments in the review session and then ignore all of them, since "well technically all the information was in the spec". You just need to be Sherloc Holmes to connect the dots.

Boss at the start of a new project: "We could hire an intern to gatter some data in an excel list... You can easily implement that in the application later - right? So can you get us a excel list to fill out? "

No... Just no...

You tell me what you wanna see and how you wanna interact with the application!

In the process we will figure out which data is necessary, I will build some tables in the database for that data and then, !!! not a second sooner !!! , I'll be able to give you an suitable excel list, which includes a complete list of columns for the necessary data in a form I can work with it.

It's not my job to know what data a application needs to make YOUR JOB easier! I'm not a magician! I just love programming stuff!

Today a task was assigned to a coworker, he is a good guy, but one of those that never complain, never say anything, get there early, go to lunch at the exact same hour everyday, doesnt talk to anybody and gets off at exactly 6pm.

So, the task was submitted by QA, according to them, a disabled input could be enabled by going into the dev tools and enabling it...

So i went over the pm and told her (cos she is a cunt) that the ticket was just bullshit and that first of all, we had no control of it, but if that is the case, we can go over and add event listeners to all the inputs in the platform to avoid people changing them...like wtf?

Since she is a dumb cunt, she 'escalated' the task to the senior dev... he is also a total fucktard who doesnt know a shit. The dude said that the task was ok and we had to do it or not but it was better to do it, justifying the ticket in the most stupid and incoherent way... like wtf is to do with it? Tell the user to not go over the devtools and enable it? The fuckkkk

I felt like i was about to shit my kidney, seriously, but what can i do? It is not the first time things like that happen. The stupid fuck also let one of his friends add several migrations to change several tables columns just because of 'good practices' which in first place left the databas all fucked up and with fucked relations.

I'm just so tired of these fucks, incompetent motherfuckers... I told a friend about it and he said that that was nothing, it is worse when you have to work for banks and that the only thing i could do was to let it go and learn from it, to not do the same mistakes. Im thinking in quitting... what should i do?

Well it's a bit long but worth reading, two crazy stories in one rant:

So there are 2 things to consider as being my first job. If entrepreneurship counts, when I was 16 my developer friend and I created a small local music magazine website. We had 2 editors and 12 writers, all music enthusiasts of more or less our age. We used a CMS to let them add the content. We used a non-profit organization mentorship and got us a mentor which already had his exit, and was close to his next one. The guy was purely a genius, he taught us all about business plans, advertising, SEO, no-pay model for the young journalists (we promised to give formal journalist certificates and salary when the site grows up)
We hired a designer, we hired a flash expert to make some advertising campaigns and started filling the site with content.

Due to our programming enthusiasm we added to the raw CMS some really cool automation: We scanned our country's radio charts each week using a cron job and the charts' RSS, made a bot to search the songs on youtube and posted the first search result as an embedded video using some reg-exps. This was one of the most fun coding times I've had. Doing these crazy stuff with none to little prior knowledge really proved me I can do anything with the power of will.

Then my partner travelled to work in an internship in the Netherlands and I was too lazy to continue it on my own and it closed, not so surprisingly for a 16 years old slacker boy.

Then the mentor offered my real first job. He had a huge forum (14GB of historical SQL) but it was dying, the CMS version was very old and he wanted me to upgrade it to the latest. It didn't seem hard at first, because there were very clear instructions in the CMS website on how to do that. However, the automation upgrade scripts didn't work well because the forum owners added some raw code (not MVC plugins but bad undocumented code) and some columns to the SQL tables. I didn't give up and decided to migrate between the versions without the scripts. I opened a new CMS and started learning by heart all of the database columns so I can make a script to migrate between the versions. The first tests ran forever because processing 14GB of data on a single home computer is not a task meant to be done. I didn't give up. I made an old forum and compared the table structures and code with my mentor's. I think I didn't exhaustively finish this solution, the task was too big on my shoulders and eventually I gave up. I still owe thanks for that mentor for teaching me how to bare with seemingly (and practically) impossible tasks, for learning not to fear from being a leader and an entrepreneur and also for paying me in time even though I didn't deliver anything 😂

I just pulled an all-nighter to write an usability testing protocol in Microsoft Word for a medical mobile app.

- statement of consent and privacy declaration; easy: 1 hour
- structuring the protocol and writing the different use cases; easy: 1-2 hours
- layouting the document so the tables don't look like utter shit and adding dotted lines into the columns so the user can write in it without fucking up the whole document when resizing a simple column width; a fucking nightmare: 5 hours

Why is the creation of a nice layout so inefficient to the point where I'd rather design a form in CSS and send it to my printer, get your shit together!

R&D: here's a really convoluted qualitative AND quantitative algorithm we want you to implement
Me: *asks to the meaning of one of the columns in a spreadsheet*
R&D: yeah that's probably wrong. We'll get back to you

well, that escalated quickly...
today a coworker was asked if he could write a query to find customers which placed orders matching some criterias. so far so good. he write the query and put the result into a spreadsheet and gave it to the lead.
"i need it in another format" (he did not specify any format before nor did he tell which columns he is interested in). 2 hours later the query was finished.
then, the coworker got a call from the leader. he wants to see us both in his office.
"okay, we need to write a personalized mail to every customer with the orders in a spreadsheet as an attatchment. we also need this on paper as not everyone reads our mail. we want to send letters. the whole process needs to be finished in half a day and we want it automated. i do not want to have one of the sales department waste 2 hours writing stuff himself".

well, you can imagine my thoughts on that.

the personalized text is not finished. we wasted another 3 hours thinking about how to solve this crap.
luckily i have some projects from the past which can do this shit with some changes... but what the fucking hell was this?

Well, this week was a week from hell. It was a short 3 day week, and all of my internal Customers, who are normally pretty reasonable, just all unloaded on me at the same time. "We need this now!" "Have you done this?" "Why didn't you do that?" "We need you to do this, because our migration takes place in 30 minutes." (first notice of the migration). And then to top everything off, I'm creating a rollback DDL, and I've spent a couple of hours pulling my hair out, because a set of columns that need rolled back aren't in Prod, so I can't roll them back, because my own DDL drops them, and broadcast my natural meltdown to the entire DevOps team, feeling like an utter jackass after I realize my mistake. And even at quitting time, they are still walking up, and texting, and emailing. Holy f**k, I'm only going to be gone four days, two of them weekend, and will be back. All of this while trying to sell my house and pack boxes and move to an apartment. Can I retire now? Looks at retirement account... Nope, I'll be working until I'm 95. Just shoot me already!

¡rant|rant

Nice to do some refactoring of the whole data access layer of our core logistics software, let me tell an story.

The project is around 80k lines of code, with a lot of integrations with an ERP system and an sql database.

The ERP system is old, shitty api for it also, only static methods through an wrapper to an c++ library

imagine an order table.

To access an order, you would first need to open the database by calling Api.Open(...file paths) (yes, it's an fucking flat file type database)

Now the database is open, now you would open the orders table with method Api.Table(int tableId) and in return you would get an integer value, the pointer.

Now for the actual order. first you need to search for it by setting the search parameter to the column ID of the order number while checking all calls for some BS error code

Api.SetInt(int pointer, int column, int query Value)
Then call the find method.

Api.Find(int pointer)

Then to top this shitcake of an api of: if it doesn't find your shit it will use the "close enough" method of search.

And now to read a singe string 😑

First you will look in the outdated and incorrect documentation given to you from the devil himself and look for the column ID to find the length of the column.

Then you create a string variable with ALL FUCKING SPACES.

Now you call the Api.GetStr(int pointer, int column, ref string emptyString, int length)

Now you have passed your poor string to the api's demon orgy by reference.

Then some more BS error code checking.

Now you have read an string value 😀

Now keep in mind to repeat these steps for all 300+ columns in the order table.

News from the creators: SQL server? yes, sql is good so everything will be better?

Now imagine the poor developers that got tasked to convert this shitcake to use a MS SQL server, that they did.

Now I can honestly say that I found the best SQL server benchmark tool. This sucker creams out just above ~105K sql statements per second on peak and ~15K per second for 1.5 second to read an order. 1.5 second to read less than 4 fucking kilobytes!

Right at that moment I released that our software would grind to an fucking halt before even thinking about starting it. And that me & myself and I would be tasked to fix it.

4 months later and two weeks until functional beta, here I am. We created our own api with the SQL server 😀

And the outcome of all this...

Fixes bugs older than a year, Forces rewriting part of code base. Forces removal of dirty fixes. allows proper unit and integration testing and even database testing with snapshot feature.

The whole ERP system could be replaced with ~10 lines of code (provided same relational structure) on the application while adding it to our own API library.

Best part is probably the performance improvements 😀. Up to 4500 times faster and 60 times less memory usage also with only managed memory.

-----------Jr Dev Fucked by Sr Dev RANT------

Huge data set (300X) that looks like this :
( Primary_key, group_id,100more columns) .

Dataset to be split in records of X sized files such that all primary_key(s) of same group_id has to go in same file.

Sde2 with MS from Australia, 12 years of 'experience' generates an 'algo'. 70% Test case FAILED.

I write a bin packing algo with 100% test case pass, raises pull request to MASTER in < 1 day. Same sde2 does not approve, blocking same day release.

|-_-| What the fuck |-_-| Incompetent people getting 2x my salary with <.5x my work

YES!

Finished a complete version upgrade with vastly improved scalability and maintenance in just 3 weeks!

NO!

I forgot to do the database migrations as I went along. Ok... no problem.. I'll just use some kind of database comparing software, I'm sure they exist...

<googles...>

...fuck... is there not any for free?

Ok fine whatever i'll manually compare the tables and columns, fuck it. Sure there's like 50 tables and like 20 columns per... whatever...
should take like a day or so, with testing...

YES!

Finished my new version upgrade after just 6 weeks of coding!

....fuck sakes...

"Hey can you make this excel report for me real quick? Here are the columns, you gotta get them from this table in the database. Shouldn't take long."

Alright, sounds easy enough wait where is the data. I have to join how many tables? What is this bullshit data? I want to strangle the guy who modeled this piece of garbage.

I'm going insane.
My colleague wanted to sort an excel spreadsheet and got an error. "Can't sort, column width must match" (or something along the lines) . Which basically means you got non uniformly merged cells.
Without telling me this, he asked for training on how to change column width precisely, after spending 30 minutes explaining he done just that. Column by column for all 40 columns he did just that. Resized to 10 of something (no one really knows what those width numbers in Microsoft Excel really mean) and try to sort.
I Shit you knot, he got the exact same error and flipped out angry at me for creating a shitty system (I think he spent an hour or two total with double and triple checking the sizes)
I did laugh because of this, but I do feel bad for not asking what was the real reason before all of this.

I'm working on a codebase that is terminally ill. It's split so badly into microservices that no matter what you do, every one of them talks to every one of them over and over. If there's any way they can avoid just invoking a method on a class and send themselves a message or make an HTTP request, they'll do it. One of the services just sends messages to itself for no apparent reason. Except it doesn't even send messages to itself. It sends an HTTP request to a controller in another app, and that controller sends a message which is received by the same class that made the request.

The point is that this application is screwed. The defects pile up and there is literally no one who can understand what it's supposed to do in any scenario. I'm good at this. I can follow confusing code and document it. But not this one. It's overwhelming. It's insanity.

When these defects come in we're told to just run the app from the UI, see what HTTP requests it makes, and start tracing the code manually. Running and debugging it locally would be a nightmare but it's impossible anyway.

They decided that we all need to understand the application better so we can work on it, so we were each given six poorly-define five-hour tasks to "understand" various things. Those things don't make any sense. It's like if someone gave you the source code to Excel and told you to spent five hours understanding columns, five more understanding rows, and five more understanding cells.

Here's the thing: I'm okay with learning and understanding some code. It's part of the job. But I'm not going to abandon my career as a software developer so I can become an expert on debugging their awful code. I didn't make this mess. I'm not going to live with it. I'm moving on as quickly as I possibly can.

I've tried to explain to them that if they want the situation to improve they need to improve the code. They need to learn how to write tests. If your plan is that people will study your code, know it inside and out, and then spend all their time debugging it, that's a plan for failure. Everyone who can will leave and take what they know with them.

These companies just don't get it. They need their software to work, but the types of developers who can help them don't need that software to work. No one capable of doing good work is going to spend several years debugging their awful code unless you pay them a crazy ton of money.

Just don't make a mess in the first place. Hire developers who can do a good job. If you hire the cheapest people you can find you won't be able to get someone else to fix it later. It's not personal but I wish failure on those projects or even those companies. I want them to fail because failure is so expensive. I want them to fail so that others learn from it and don't repeat the same mistakes.

As an industry we're a bunch of genuine idiots. We just keep doing the same things over and over again no matter how much it hurts.

The ticket system blokes - episode 3

So we always had and have very awful performance with our ticket system. You can't get anything to load in under ~4s normally. Now since it has gotten worse over the last weeks i decided to set aside a few hours to closely watch our SQL server.
After i identified a culprit that was hogging the CPU almost every 2 minutes i looked at other long running queries in the server and found out where exactly the 4s come from.

6 tables from various DBs. Sure, no problem.

Left Outer Join. Sure, why not.

Querying every fucking column in every fucking table explicitly adding up to a whopping 160 columns which they need not even 10% of. We're talking about session IDs, passwords, stock count, IBANs and all that stuff to show the work done on a ticket. Absolutely not.

So i extracted the query and reduced it to the stuff we need and the execution time went from 4 seconds to almost instant.

The funny thing is that their idea of performance optimization is throwing LIMIT around everywhere to get these monstrous queries under control.

So in the next few days I'll have an appointment with their lead programmer. I'm looking forwards to it.

So out of curiosity: does anyone know an SQL builder or toolset that does shit like
SELECT X AS [t0_c0],
SELECT Y AS [t0_c1],
SELECT Z AS [t1_c0],
and so on? I'd like to know how they got to this point.

So someone from another team in the company asked on our public Slack channel if they can send a field they're sending for one client, for all clients, so they don't have to have a branch for that one client that sends it.
We're talking about a string of up to 20 chars, typically much less even connected to each record, of which we have let's say a million per month and each of those records has at least 30 columns, some of them being longer strings even.

A dev from my team responded that they shouldn't send it because, while no one uses it so it's not going to break anything, it will require extra storage.

This was not 20 years ago, this was today, in 2021.

I responded asking what storage does he foresee to be the problem, because I can't see where so I'd like to get more details.

Guess who got ripped to shreds because it's a bad thing to question members of the team in public....

This is just one in a long line of similar brainless idiocies I've had to deal with from this asshole.

And no, I'm not a junior dev or something, I'm transitioning out of the Principal Engineer role for that team (for this reason exactly, otherwise I'd stay as PE). And no, I'm not the transitioning the role to that asshole.

At least 3 people who have left the team because of this asshole.

Managers not helping either, responses like "Yeah, you're right, but you're reasonable, he isn't, so let's appease him until we can find a way to deal with him"...

I used to love being a developer, this asshole made me want to vomit at any mention of anything remotely dev related...

Hope y'all are reasonably happy with your jobs and, more importantly, don't have such an asshole around you!

working on google maps fixing functionality and here manager came and said: what have you done in 3 hours? why extra space between columns fix this padding stop whatever you doing, padding is important. -_-

A "portal" built on Drupal 7. Started by someone who cannot do anything outside Drupal, and overseen by someone who believes JS to be "low level programming" (he literally said that).

What normally would be a table with 7 columns is instead 7 tables joined together. That goes for each data structure.

Each page, built in a separate module, either manually includes the same css files, or simply copy/pastes them.

Old, legacy modules have been hacked, and now depend on newer modules... Which, in turn, depend on the same old ones.

The theme contains huge, hardcoded parts of logic, so it can never be updated.

Worst part of it? It's only 3 years old. And there are people buying it as SaS. Already hitting bottlenecks at 2k users.

There's very little good use cases for mongo, change my mind.

Prototyping maybe? Rails can prototype, create/update/destroy db schemas really quickly anyways.

If you're doing a web app, there's tons of libs that let you have a store in your app, even a fake mongo on the browser.

Are the reads fast? When I need that, use with redis.

Can it be an actual replacement for an app's db? No. Safety mechanisms that relational dbs have are pretty much must haves for a production level app.
Data type checks, null checks, foreign key checks, query checks.
All this robustness, this safety is something critical to maintain the data of an app sane.

Screw ups in the app layer affecting the data are a lot less visible and don't get noticed immediately (things like this can happen with relational dbs but are a lot less likely)

Let's not even get into mutating structures. Once you pick a structure with mongo, you're pretty much set.
Redoing a structure is manual, and you better have checks afterwards.

But at the same time, this is kind of a pro for mongo, since if there's variable data, as in some fields that are not always present, you don't need to create column for them, they just go into the data.

But you can have json columns in postgres too!

Is it easier to migrate than relational dbs? yes, but docker makes everything easy also.

The Zen Of Ripping Off Airtable:
(patterned after The Zen Of Python. For all those shamelessly copying airtables basic functionality)

*Columns can be *reordered* for visual priority and ease of use.

* Rows are purely presentational, and mostly for grouping and formatting.

* Data cells are objects in their own right, so they can control their own rendering, and formatting.

* Columns (as objects) are where linkages and other column specific data are stored.

* Rows (as objects) are where row specific data (full-row formatting) are stored.

* Rows are views or references *into* columns which hold references to the actual data cells

* Tables are meant for managing and structuring *small* amounts of data (less than 10k rows) per table.

* Just as you might do "=A1:A5" to reference a cell range in google or excel, you might do "opt(table1:columnN)" in a column header to create a 'type' for the cells in that column.

* An enumeration is a table with a single column, useful for doing the equivalent of airtables options and tags. You will never be able to decide if it should be stored on a specific column, on a specific table for ease of reuse, or separately where it and its brothers will visually clutter your list of tables. Take a shot if you are here.

* Typing or linking a column should be accomplishable first through a command-driven type language, held in column headers and cells as text.

* Take a shot if you somehow ended up creating any of the following: an FSM, a custom regex parser, a new programming language.

* A good structuring system gives us options or tags (multiple select), selections (single select), and many other datatypes and should be first, programmatically available through a simple command-driven language like how commands are done in datacells in excel or google sheets.

* Columns are a means to organize data cells, and set constraints and formatting on an entire range.

* Row height, can be overridden by the settings of a cell. If a cell overrides the row and column render/graphics settings, then it must be drawn last--drawing over the default grid.

* The header of a column is itself a datacell.

* Columns have no order among themselves. Order is purely presentational, and stored on the table itself.

* The last statement is because this allows us to pluck individual columns out of tables for specialized views.

*Very* fast scrolling on large datasets, with row and cell height variability is complicated. Thinking about it makes me want to drink. You should drink too before you embark on implementing it.

* Wherever possible, don't use a database.
If you're thinking about using a database, see the previous koan.

* If you use a database, expect to pick and choose among column-oriented stores, and json, while factoring for platform support, api support, whether you want your front-end users to be forced to install and setup a full database,
and if not, what file-based .so or .dll database engine is out there that also supports video, audio, images, and custom types.

* For each time you ignore one of these nuggets of wisdom, take a shot, question your sanity, quit halfway, and then write another koan about what you learned.

* If you do not have liquor on hand, for each time you would take a shot, spank yourself on the ass. For those who think this is a reward, for each time you would spank yourself on the ass, instead *don't* spank yourself on the ass.

* Take a sip if you *definitely* wildly misused terms from OOP, MVP, and spreadsheets.

When you realise a so-called app developer has used nvarchar columns to store every single date record, in every DB table of your platform.
Using d/m/Y format.
Without leading zeros.
And, in just a few tables, m/d/Y.
*sigh*

I "love" when tables in database have columns such as UpdatedBy, Updated and this is the only audit that system has.

Our dev uses laravel and instead of doing a sum to get a total of a couple columns he is getting all values and manually counting them up in the php.
he keeps telling he cant improve and i cant work on his code because i know i will break the rest.
when i looked at the code i had the following feeling.

So here I am trying to understand the database schema in order to write a REST interface. Then I find that one of the tables contains an id and a name columns but the name is Integer not a string!
I contacted the developer who gladly explained that it was easier for them to store the ids in the database but the actual names strings were hard coded in the source files so they can handle translations!

TL;DR: TIL for heavy queries use PDO and not some frameworks DB class

ffs I was trying to save 300k+ lines at once with Laravel for weeks. Mind you from a text file. 1gb ram on the vps so while trying to prepare the text to save: Fatal Error: Allowed Memory Size of bla bla Bytes Exhausted

ok so lets put it in a loop: Fatal error: Maximum execution time of 30 seconds exceeded (set_time_limit(0); lol)

optimising, varying the code got me into a situation when the content got saved in the BD but inconsistent (duplicates) and the table had often more than 1,5M rows. That was what told me its not a performance issue, my code is the issue. (dah)

I was starting to think it would be easier to export a prepared query to a sql file and load the file into the db as thats the fastest possible option...I even started to think about switching to python, then it hit me, Laravel has a shitload of routes to the DB so I switched to PDO

benchmark on 1vCPU, 1GB RAM VPS with SSD
379k lines with 11 columns in less than 10 sec with a loop of saving every ~6000 rows (if i tried choking it to save the whole thing at once it went up to 16-17sec)

RIP the great Jerry Pournelle. Enjoyed his wonderfully witty dawn of PC revolution columns in Byte magazine - Chaos Manor. So many memories.

You guys would have loved his columns and he would have loved devRant 😪

Because of reasons we had to use the reactabular-module in our react application. There were problems giving relative values to the table-columns so a coworker decided to install a resize-listener in the window and calculate the relative values itself when the window width changes.

But i have to defend the guy who did this. Given the other things to do and our (limited) knowledge of the css-display-attribute and the reactabuler-module this was the best thing to do. Or we just wamted to finish this because we already wasted hours on this.

I love how tutorials advocating against ORMs use examples with tables that are only 5 columns wide.

Most frustrating? Anything involving IE, but that's a safe answer. No, my most frustrating experience (to this day) is getting tables to behave responsively on mobile screens. Not easy when the tables in questions contain dozens of columns with hundreds of rows and mostly rely on fixed widths to render the text the way the client wants. So if you have a client who doesn't understand how hyphenation and word break work, I know how you feel.

I fucking hate asp.net web forms. Today we implemented listboxes, so we expected them to just be a wrapper for HTML listboxes. NOPE! They are simply selects. Why they decided to hijack the name and do this, I don't know. That does explain why they don't have multiple columns like true listboxes.

So glad that for the next project, which we should start by the end of May, we'll be moving to MVC and .Net core. This shit is so stupid!

I just don't get people designing database tables using VARCHAR/VARCHAR2 for columns that have numeric values in them, then use them as row identifiers.

I simply don't.

"learning" html and css

So, there are these courses in my school, "ÜK" ("Überbetriebliche Kurse") we call them.
It's 5 days, a Tuesday to Thursday, next week Tuesday and Wednesday, last day in the afternoon we have a test.

Today is that Wednesday

I know html and css pretty well, so if was pretty easy, I didn't even bother to do some of the tasks we had
I did look through the book over the weekend to make sure I knew my stuff right

Now, the theoretical part of the test had stuff like "colspan" witch was nowhere to be seen in the book and PowerPoints, and some stuff was just unclear as fuck, seriously...

*looks up colspan*

Apparently it's a table cell that spans two columns, or more, if you want to

I never needed something like that, and we never looked at it, that's why I didn't know about it.

There where other unclear questions as well, so I went to the teacher after the test and told him.

He gave me an empty test where I made an X for stuff that wasn't in the book or the PowerPoints and wrote a bit for the stuff that was unclear.

I did know some more then some in the class, so I generally xed the stuff that we didn't learn
The teacher will correct it accordingly, and cut out the questions that we couldn't have known.
So that's at least something
For the next class, he's going to have some "theoretical learning" or whatever he called it

I mean, in the end it's fair, but it annoys me that these courses aren't as well thought out as they should be...

So after this course I can say:
I DIDN'T LEARN A FUCKING THING

Btw, the second part was changing a website up the way its telling you to, that was easier the the theoretical part, witch was ticking the right fucking box...

Code for Matrix Rain Using HTML

<!DOCTYPE html>
<html>
<head>
<title>Matrix Rain</title>
<style>
* {margin: 0; padding: 0;}
body {background: black;}
canvas {display: block;}
</style>
</head>
<body>
<canvas id="c"></canvas>
</body>
<script>

var c = document.getElementById("c");
var ctx = c.getContext("2d");

//making the canvas full screen
c.height = window.innerHeight;
c.width = window.innerWidth;

//english characters
var english = "1001010101110101010101010010101000101011101111010101010110101010101010101110000101";
//converting the string into an array of single characters
english = english.split("");

var font_size = 15;
var columns = c.width/font_size; //number of columns for the rain
//an array of drops - one per column
var drops = [];
//x below is the x coordinate
//1 = y co-ordinate of the drop(same for every drop initially)
for(var x = 0; x < columns; x++)
drops[x] = 1;

//drawing the characters
function draw()
{
//Black BG for the canvas
//translucent BG to show trail
ctx.fillStyle = "rgba(0, 0, 0, 0.05)";
ctx.fillRect(0, 0, c.width, c.height);

ctx.fillStyle = "#0F0"; //green text
ctx.font = font_size + "px arial";
//looping over drops
for(var i = 0; i < drops.length; i++)
{
//a random chinese character to print
var text = english[Math.floor(Math.random()*english.length)];
//x = i*font_size, y = value of drops[i]*font_size
ctx.fillText(text, i*font_size, drops[i]*font_size);

//sending the drop back to the top randomly after it has crossed the screen
//adding a randomness to the reset to make the drops scattered on the Y axis
if(drops[i]*font_size > c.height && Math.random() > 0.975)
drops[i] = 0;

//incrementing Y coordinate
drops[i]++;
}
}

setInterval(draw, 33);
</script>
<body>
</html>

So, 1920x1080 hey !

The perfect fucking resolution !

you want 12 columns with equal gutters? FUCK YOU!

you want 12 rows with equal gutters? FUCK YOU MORE!

That feeling when you are asked to export data with columns that have never existed in the database...😞

Worked on a HR system where someone needed to add an 8th dependent and the system gave an error. I took a look and found the problem: The dependent table was designed with a set of columns for each dependent…like this, DepFirstName1,2,3,etc. That was fun to explain.

Im on it, all my rants refere to it:
780 columns table, pushing unfinished changes to master and recently the new hire pushed a 700mb database bkp to production... I had to learn how to clean that shit on git and rebuild the repository...

How can someone not realize they are pushing 700mb to gitlab?
That shit must have taken ages... I realized because git pull was taking too long...

I'm making an interface where I have a few columns, much like Trello. In each column there are cards. I want the user to be able to drag these cards an place them in any column, in any order they want. The problem is that at the same time they should be able to sort each column on date or whatever. Do you guys have any ideas on how to deal with the clash between custom sorting and auto sorting? Like what happens when you're in date sorting, and you change the order of the cards?

The implementation/programming is no problem. I just need help to figure out the interaction logic behind it.

Thanks... :)

Been working on this project for the last 9 months, it's 1000 times bigger than the original spec, but the worst part of the whole experience is the god damn Microsoft Access database and migrating data from it.

Wanky encoding, references that aren't actually linked up, ID's that aren't unique, meaningless columns and table names.

Pushed me to the edge.

people should stop dropping columns on these fucking tables

so today was my physics exam(optics and optical devices) and this weird thing happened..

and before i get to tell you what happened , 2 months ago another set of examinations were going on and there is this attendance sheet that we have to fill up with a code provided on the answer sheet and signature. It has 2 columns(code and signature) and 5 rows(5 exams) and every student has his 5 rows unseparated by any space. So i filled the code and realized that i have filled it in the wrong area(last row of the guy before me). As it was first exam , i just cut it and thought its no big deal. In last exam ,this guy asks me "what have you done?" so i said its no big deal just write the code on the side. He said ok that was it(i thought)

now getting to what happened today, again it was our last exam , i got the attendance sheet and what do i see, this guy ahead of me filled up the code in my area and cut it. At first i thought ok maybe he was mistaken but then i realised that this is our last exam and we already have 4 signatures so how could he not see the difference between the signatures.
So he did that on purpose?
what kind of moron does that?
well maybe he felt delighted by doing this. idk too much weird for one day.

-we have a huge nested object to represent this functionality.
- just save it in the DB under "settingsx" column as a stirng. No need for different columns

We had to parse it multiple times in the client and the server.
After a year in the company, I've managed to convince the team leader to move to json object at least

counting things and columns matching.
Two easy and stupid things that make you loose it if you can't get it right

How resource calculations for software services like code analysis, monitoring, etc are done:

Opening fridge, putting all the beer one can find in it.

Opening the necessary tools, e.g Excel, Accounting software, ....

Drinking the first beer.

Starting to aggregate the monthly costs - cause you can never trust the reports written by someone else...

First beer poof.

Looking at the monthly cost, adding columns "Intended use", "Actual usage pattern", "Usage factor"...

Opening next beer...

Usage factor is btw a factor of 0.1 ... 1.0 - to give an estimate how much the products feature are actually used, for further analysis if the invest is justified or not...

Oh. Another half bottle gone...

Filling in the columns...

Oh. Bottle empty and the next one toooooooooooooooo...

*burping*
*cracking finger joints*

Now let's get to the sad part...

Next worksheet, adding infrastructure costs...

Cost and description as columns.

Hehe. Column sounds like gollum.

Another beer...

Ugh. Need the paper reports, manually typing off things for stuff that was e.g. tax deductible.

Many beers die during this task. Poor little beers, dying for such an boring and mundane task...

SUM is a real useful function. I don't think I can add numbers anymore.

Now we can add another sheet.

Hehe. Sheet sounds like shit. And yes, everything in this file is shit.

Summing up costs from both sheets and including the cost factor from 1
... Beeeeeeeer Beeeeer beer we need more beer here... Beer beer beer...

Where was I. Oh yeah. Cost factorization total vs effective.

Why do I want to get even more drunk.

Oh yeah. Most software is completely underused and the costs aren't justified.

Let's add some colored highlighting ...

Uuuuh. ,Too much red. Better change the highlights.

Too much red.

More beer.

Don't give a fuck.

Hm.

Time for some whiskey.

What else is there to do....

Oh yeah.

Diagrams.

The bloody wankers from accounting need diagrams as numbers are too boring.

Not that everything in accounting is boring, no matter how much you paint colors on it... *sigh*

Hm. More whiskey...

Hehe. Whiskey rhymes with frisky.

Uff. Now just need to write mail. Mail mail mail....

"Copy paste the last mail from last month"

Hm.

Ah.

*sipping whiskey*

Spell check extension - to the rescue.

Thesaurus *burps*.

Let's change a few words here and there... Maybe another paragraph there.

Uh....

Trying to attach file...

*fucking mouse is pretty constantly crashing into empty beer bottles*

Done.

Damn.

Need to press send button.

*Creating mess on the desk by just randomly crashing the beer bottles*

Done.

*Pressing computers power button*

Mwahahahaha. No mouse needed.

*regretting to stand up too quickly, nearly barfing on the floor*

Couch ... Where Couch...

After hitting several doors, frames and other stuff, the glorious mission ended successfully with a most graciously executed gut buster on the couch.

(Regretting next morning to have emptied two 6 packs and a few glasses of whiskey)

MongoDB database with really relational data. One main collection that had refs to four other collections, all of those references necessary to populate data for a page view. Complicated aggregate to populate all the necessary data and then filter based on criteria selected by the user. And then the client decides that he wants the information to be sortable by column. Some of those columns are fields on the main model, no problem. Others are fields on the refs, which is more of a problem. Especially given that these refs aren’t one single object. They’re arrays of objects.

The revelation was that I could just write an aggregate function to flat map the main collection, returning only the fields necessary for the search, and output it to a new collection and instead use that new collection for displaying and filtering/sorting search results.

But you can’t run the aggregate all the time, you surely say. If anything changes in the main collection, it won’t be reflected in the search results!

Mongoose post(‘findOneAndUpdate’) hooks, my friends. Mongoose post(‘findOneAndUpdate’) hooks.

Never been so happy to have a thing working properly in my life.

What is this format? Spaces are separated by + sign and columns are separated by & sign and it’s value is followed by = sign. Can I directly convert it to Spark dataframe?

Here is a gem I found when looking at the previous offshore team's database.

So apparently they didn't know that SQL has an ALTER TABLE command to add new columns. So they created a brand new table, version 2, THEN migrated all the data over, every single time a new field was needed.

Then of course they had to update all their code that previously looked at the original table and the clients had to resync data onto the tablets as well.

Maybe they thought it was a good solution since they don't know what database versioning is (something they also manually implemented) or that ORMs exist.

**Sanitized the table names but kept the general structure, casing, etc

CREATE TABLE [dbo].[TVP_NameHere] AS TABLE(
[NameTime] [datetime] NULL,
[NameId] [int] NULL,
[somethingId] [int] NULL,
[fooId] [int] NULL,
[Time] [int] NULL
)

CREATE TABLE [dbo].[TVP_NameHereV002] AS TABLE(
[NewColumnHere] [int] NULL,
[NameTime] [datetime] NULL,
[NameId] [int] NULL,
[somethingId] [int] NULL,
[fooId] [int] NULL,
[Time] [int] NULL
)

Microsoft Dynamics NAVision DB Backend - 22000+ Columns of pure cancer. 7 booleans for determining what day it is... fuck off...

How is it, that features goes thru the entire mill of dev, staging, preview.
Then when deployed to production, things blow up..
Turns out, columns are nullable only in production DB and of course, those happen to be null in there.

If I had a dime for every time I’ve seen shit like this…

(╯°□°)╯︵ ┻━┻

Here I am, 3:18 am, maybe I won't sleep today either, I hope I do... I'm going on with my uni project, a data science project. I've been wasting hours trying to understand why the fUcK 2 dataframes give me substantially different performances when they fucking shouldn't, since they should be the fUcKing sAmE. But apparently pandas is making fun of me... it seems that if you do something like:
df=original_df.loc[:, [some_cols]]
and some columns in [some_cols] don't exist in original_df, pandas won't give a shit and create a NaN column, or 0 based on how many virgin leprechauns ate bananas for Thanksgiving.
Plus I'm fucking freezing, in this apartment the heating system turns off at 23:59, it makes sense if you're in the fucking bed where you'll be fucking warm.
I miss software development... I wanna finish this MSc as soon as possible.
And here I am, listening to post-rock, writing jupyter notebooks, trying to be fucking positive.
It's not like I hate data science (maybe?), but I'm burnout.
Maybe I'll rewatch another time the video of Mr Robot with the song Where Is My Mind.
See ya.

1) receive functional requirements
2) create functional specification, post it on forum (no jira)
3) create memo document, post it on forum (no jira)
4) create analysis document with actual code changes without seeing the code (wait for step 8), post it on forum (no jira)
5) receive review on analysis document, fix it and post (no jira, redmine etc from now till the end of rant)
6) after analysis is approved make a checkout request
7) source code manager checkouts files from svn and posts them on forum along with the files list
8) you make actual changes to the code, post changed sources on forum
9) source code manager makes a review to check that amendment commet is present in source code and is properly tagged, and every line of code chnged is properly tagged (you are not allowed to delete anything, not even one space, you need to comment it (and put an appropriate tag))
10) after you passed review you fill in standard compilation request form
11) you code is compiled and elf is put on testing stand
12) you fill in "actual behaviour" and "expected behaviour" columns near description of changed function in template of unit test plan document (yeah we have unit testing) and post it on forum
13) if testing ok changed sources and compiled elfs along with its versions (cksum) commited to svn (not by you, there is a source code manager for that)
14) if someone developed function in same source file as you "commited" he is warned by source code manager and fills checkout request form again
15) ...

The standard python Dict is NOT BLOODY ORDERED which I forgot meaning two hours of debugging why my CSV columns were in the wrong order.

PSA: Dict is not ordered as you would expect. Use collections.OrderedDict

Thank you Matlab, for my daily dose of frustration.

Thank you Matlab, for deciding to surface-plot a 2D variable with the x axis = columns and y axis = rows, because of course that's the most intuitive way to go about it.

Because of course that's consistent with the standard way to refer to a variable's elements.

After all, everybody knows that Z(i, j) refers to the i-th column and j-th row of a matrix, right?

Thank you, Matlab, for depriving me of the little fuck I gave about getting something done today.

Now go die in a fire.

Developers don’t have access to the test database so I had to put in a request for a dba to add two columns and it took over two hours for them to complete it.

Quick and dirty job to get some data into a DB wasted my entire evening.

Created table with few columns, tried writing to it from NodeJS app and it kept complaining I wasn't providing values for columns that didn't even exist. After ages pissing about decided that the DB gods had cursed this particular table so created a second one with same DDL. Now it worked first fucking time. Then it finally dawned on me, I'd managed to pick a reserved table name and the RDBMS didn't think to give me a warning when I created it. Not only did it not warn me but it kept going as it nothing was the matter and didn't report the extra columns on a SELECT *.

He said that table structure is not final and it may change.. So I start thinking possible solutions for tables with dynamic columns. A week later, he comes and tell me how they decided to change structure so i have to **add these 3 rows** on table.

Well.............

Mine was quite recent. I discovered that there's no real pre-existing way to create an SQL statement in C# when the number of targeted columns and the number of conditions is not predefined, so I custom built a reusable class that I now keep in my collection of tidbits.

Of course, someone here is going to tell me that there is something already.

It is surprisingly difficult to make two things equally high in css (without putting height in pixels). Like two columns of a parent div. You can't use "height: 100%;" out of the box like you can with width.

Why though? I understand that height is more difficult that width. But the parent element has a height. Not by me, but the browser figures it out. So why can't something inside it be 100 % of it. Beats me.

Well at least it works now.

Just spent 30 mins vertically centering a damn image in a two-column Bootstrap row. Yeah, flexbox is great unless you want to stack the columns at mobile screen size like they do with Bootstrap normally. Then everything breaks and the original ugly hack just gets replaced by a slightly lesser evil.

I really hope that we sort this out somehow before colonising Mars.

Ok, this question is related to mysql and php.,
Let me state the current situation
I have a db, say "gd".
That db has several tables all with same columns.(i.e same fields for different manufacturers such as product name, cost , stock etc.)
Now i want to know how many tables have the product 'a' in them and what's the cost of 'a' in each of those table.(tables are generated dynamically so I'll never now how many tables are there, well ofcourse i can refer information schema, but just wanted to highlight this fact). So is there a way to achieve this?.. excluding "dump the whole data and then search it" solution.
Plz help, .. sorry for my bad English, .

ANYONE WHO ANSWERS IS A HERO! Im having a CSS issue and yes I’m a CSS noob! I have a flex box with two columns of data and I want the divs to stack when the screen gets narrow enough. The issue is that I want them to stack ordered by a data attribute. I wrote a media query like this

@media (max-width: 767 px) {
.row { flex-direction: column};
.row div { order: attr(data-ordinal) };
}

I want each of the divs to be ordered by the data-ordinal attribute (a number) when the screen gets at most 767 pixels or on a mobile device. I was banging my head for a while on this assshole. Can anyone find the issue here? I may have left out a few details but does this CSS at least LOOK ok? I’m new to media queries. PS sorry, whats the bot that does the highlighting? I forgot it, but luckily this is simple enough to read

I need to tell you the story of my MOAB (Mother of all bugs).
I need to write some stuff in C (which i am fairly used to) and have a function that allocates memory for a Matrix on the heap. The matrix has a rows and columns property and an associated data array, so it looks like this
struct Matrix{
uint8_t rows;
uint8_t columns;
uint8_t data[];
}
I allocate rows*columns + 2 bytes of memory for it.
I also have a function to zero it out which does something like this
for(int i=0; i < rows*columns;i++){
data[i]=0;}

Let‘s come to the problem:
On my Mac the whole stuff works and passes all tests. We tried the code on a Linux machine and suddenly the code crashed in various places, sometimes a realloc got an invalid pointer, sometimes free got an invalid pointer and basically the code crashed at arbitrary points randomly.
I was confused af because did i really make THAT many errors?

I found out that all errors occured when testing my matrices so i looked more into it and observed it through the debugger.

Eventually i came to the function that zeroes out my matrix and it went unusually high and wondered if my matrix really was that big.
Then i saw it
The matrix wasn‘t initialised yet
It had arbitrary data that was previously in the heap.
It zeroed out a huge chunk of the heap space.
It literally wrote a zero to a shitload of addresses which invalidated many pointer.

You can imagine my facepalm

Managed to accidentally overwrite two whole columns of data in a table causing a mismatch of information, on a system used actively by external vendors ........ so how did everyone else's day go? 🙂

Is it a good approach to use MariaDB in one Server and MongoDB in another one to store various client's data?
The reason I need MongoDB is because the client has to create custom Maintenance Checklist (which mean he has to create rows and columns), and then submit these data based on specific period. And I am finding hard time how to design this on MariaDB, even with dynamic columns since it might bring performance issue.

A year ago I built my first todo, not from a tutorial, but using basic libraries and nw.js, and doing basic dom manipulations.

It had drag n drop, icons, and basic saving and loading. And I was satisfied.

Since then I've been working odd jobs.

And today I've decided to stretch out a bit, and build a basic airtable clone, because I think I can.
And also because I hate anything without an offline option.

First thing I realized was I wasn't about to duplicate all the features of a spreadsheet from scratch. I'd need a base to work from.

I spent about an hour looking.
Core features needed would be trivial serialization or saving/loading.

Proper event support for when a cell, row, or column changed, or was selected. Necessary for triggering validation and serialization/saving.

Custom column types.

Embedding html in cells.

Reorderable columns

Optional but nice to have:

Changeable column width and row height.

Drag and drop on rows and columns.

Right click menu support out of the box.

After that hour I had a few I wanted to test.

And started looking at frameworks to support the SPA aspects.

Both mithril and riot have minimal router support. But theres also a ton of other leightweight frameworks and libraries worthy of prototyping in, solid, marko, svelte, etc.
I didn't want to futz with lots of overhead, babeling/gulping/grunting/webpacking or any complex configuration-over-convention.

Didn't care for dom vs shadow dom. Its a prototype not a startup.

And I didn't care to do it the "right way". Learning curve here was antithesis to experimenting. I was trying to get away from plugin, configuration-over-convention, astronaut architecture, monolithic frameworks, the works.

Could I import the library without five dozen dependancies and learning four different tools before getting to hello world?
"But if you know IJK then its quick to get started!", except I don't, so it won't. I didn't want that.

Could I get cheap component-oriented designs?

Was I managing complex state embedded in a monolith that took over the entire layout and conventions of my code, like the world balanced on the back of a turtle?

Did it obscure the dom and state, and the standard way of doing things or *compliment* those?

As for validation, theres a number of vanilla libraries, one of which treats validation similar to unit testing, which seems kinda novel.

For presentation and backend I could do NW.JS, which would remove some of the complications, by putting everything in one script. Or if I wanted to make it a web backend, and avoid writing it in something that ran like a potato strapped to a nuclear rocket (visual studio), I could skip TS and go with python and quart, an async variation of flask.
This has the advantage that using something thats *not* JS, namely python, for interacting with a proper database, and would allow self-hosting or putting it online so people can share data and access in real time with others.

And because I'm horrible, and do things the wrong way for convenience, I could use tailwind.
Because it pisses people off.

How easy (or hard) would it be to recreate a basic functional clone of the core of airtable?

I don't know, but I have feeling I'm going to find out!

One day I decided I wanted to build robots.
And not kidding the reason I wanted to build them was because I wanted someone interesting to talk to and stil not kidding I even fantasized about a robot girlfriend... Lame I know I think I was a lonely little guy back then, though even after 7 years or so it doesn't feel as though it's that long ago. Maybe because things didn't change that much. Which is worrying but it's not the topic so I will pass on that future-past worries bullcrapper. After learning how robots worked and what made them function so things gradually led up to me being more interested in machine learning applications and software. I learned Arduino at first, I think I still have some messy circuits and old arduinos around. I only finished one robot though and it couldn't even support it's own weight. The servo motors were taking too many amps that heated up the little arduino even with a fan attached. Provably I should have made use of mechanics for robots books and calculated things first. But even though it couldn't walk properly I still felt success and I loved it like my own kid (me taking it apart was questionable but believe me). After that I focused more on writing code than using my hands to make things which was a pain in the ass if I might add.
After learning arduino and making that failed project of mine. I then picked up C++ wrote hello world program usual things a starter would do. It was the language I wrote my first game which I finished and this time it worked. But I never released it which was partly because I didn't want to spend a hundred bucks on a license for the engine and I also knew that it was a shit game. If I were to describe; lines in different colors come from the top you need to hit the lines with the same colored columns to break them. The columns changed their height and location on random. The lines sped up and gap between them decreased. Now that I think about it it wasn't half bad. But the code was written in game maker studio's version of C so I have no way to salvage it.
But I learned a lot of things from that project and that was the goal, so I would call it a win. I don't remember but after sometime I switched to python. And I'm glad I did, it's fun to code in which was the main reason I coded in the first place. Fun.
Life happens and time passes,

Now I'm waiting to enter college exams in a few months after hopefully passing them. My goal is to get into computer engineering which will be extremely challenging because it's the highest point department in the university I'm aiming at. But hey if the challenge is great the reward is greater right ? To be honest I'm still not sure about my career path. Too many choices. So I will just let my own road called <millions of similarly random events that are actually caused by deterministic reactions, to affect you and your surroundings leading up to a future which only the Laplace's demon can forsee> guide me. Wish me luck.

When someone truncates several tables and removes their column indices in DEV so my quick two line change testing goes from taking 30 minutes to 3 days while I restore all 200 million rows and re-index all the columns. 🙄

Has anyone ever tried to export a table in SAP HANA to csv format? Unfortunately, we are not allowed to access our SAP HANA environment directly from our development laptop (the SAP environment is a production environment, of course we don't have a develop or test environment nor does anyone feel the need to create one), so we need to email ourselves a csv file with the data we need to develop our models in python (I'm not kidding).

Anyhow, among other things, I need to manually add column names in the file, some columns are quoted, some are not, I cannot choose my delimiter, ...

Is this vendor lock-in the year 2023?

The analytics guy just sent me updated tracking specs for a web site.

There are two sheets in the file: "Custom Events LATEST" and "Custom Events updated". This is already confusing enough.
One of them has comments like "I'd like this to be amended", but the event specs described are the same as the ones implemented.

I asked him for clarification, turns out he wants the ones marked in black to be updated, the ones that don't have any label saying they don't need to be updated.

This is also a guy who for at least 2 years has been making columns in spreadsheets wider not by just widening them, or merging multiple cells, but by just letting text overflow into other cells.

I do wonder how some people manage to keep a job.

I hate it when I receive an Excel file, that, once open, and without me realizing it, it has a bunch of hidden columns and rows. WTF, I can barely use Excel!, so I end up exporting to CSV and opening the whole thing.

First dev job was not really a job but rather an internship... I was completely new to Spring and Jersey Java and i was given a 5 points story "which turned out to be 8 later on" to consume a RESTfrl webservice... Manipulate the response and create an Excel sheet at the end... But the Excel columns n rows had some complicated logic to determine colour, font, borders, alignment and a lot of other props..
Got it done "code was a bit ugly" and dev lead was satisfied and told me I actually knocked out an 8 points story on my own... Team velocity was 5 points story per Dev.
Now im a full time Developer therr

I’m fucked off tonight.

I’m having to pull a very complex data set out of dB and loop through results in a table.

Easy, done, but one of the Columns I’m pulling out needs further broken down. It’s a comma delimited string.

I can’t get the data, and inside the same loop explode that string so that the contents can be handled independently.

Raging! I have foreach loops inside foreach loops and arrays inside objects that are inside arrays.

I’m going to bed furious.

Hey people!

I need your brains!

I have this project, maybe you can help me with some ideea on how to implement it.

So, I need to read a lot of rfids. A lot. 100+ (It should work with any number of readers).
Next to the reader should be some leds to indicate a status.

Think of it as a matrix or readers. it should support x * y rows / columns

So, let's call it a node (the reader plus the leds).

Now, I have no ideea on how to link all those nodes to a raspberry pi.

For few it would be kinda easy, but when it goes to 100, I don't really know how to link all those together.

I was thinking about a cheap arduino to read the rfid and deal with the leds.

But I don't know how to link (in a bidirectional method) 100 arduinos to a rpi.

So, if you have any ideeas, that would be great.

Thanks!

Im creating a "settings" functionality of sorts, unique per "account"

Ideally I'd create a new table, FK it with the Accs table with each Setting variable being a column

But im also inclined to just turn it into a JSON and not bother with N columns for it specially since arrays are involved in the settings

Could version it to ensure that if Settings change on code-level, old accs with old settings dont get fucked up

Now this is a pet project so im free to experiment, not bound by high level design documents

What do y'all prefer/recommend? JSON<->Settings Obj or plain old Table/column with FKs

Another question for Database-Gurus:

Is a MySQL table with 4 columns and about 42000+ rows considered 'big' or should the table be split in smaller pieces?

I know it doesn't really apply because we have widescreen monitors now, but regardless, I hate seeing code that runs the width of the screen, I'd much rather have more lines than more columns. Viva la vertical!

bcp in SQL Server can't export column headers. WTF?! Spent hours trying to find a solution that doesn't involve me typing all 250 columns.

Still haven't...

In our application we now need the possibility to add visit hours to addresses. Each day has 3 possible visit moments with a from and to hour and some indicator, and a comment, like this:
monday_visit_from_1, monday_visit_to_1, monday_visit_ind_1, (repeat for 2 and 3), monday_visit_comment (repeat for all 7 days)

For "performance" they (db admin) decided to add all the fields of all the days as separate columns in the address table, 70 in total.
Besides being a horrible design it is a fucking pain to work with, like find if an address can be visited on a given day and time we need to check a subset of columns based on the day and the 3 moments in this day.

Is this really more performant than an extra table to hold the visit moments and is this something that gets done in more places?

Fuck encoding and fuck PHP!!!
I'm programming a little vocab trainer to get used to php and MySQL. From an old VB vocab trainer I had ca. 2000 txt-files with words and converted them to sql-queries with a simple python script. When SELECTING words with special characters they become encoded properly. But if I UPDATE words their encoding is just fucked up... The table is utf-8 encoded all the columns are utf-8 encoded. The php mysqli connection is utf-8 encoded. My HTML header is utf-8... WTF?

MySQL tables named haphazardly, table column names in mixed cases, redundant columns and tables, the horror

- "the workflow inbox is broke.."
- "INBOX MY ASS. ask the asshole who vomit this to fix it!"

me dealing with an inbox made of two columns with imagenry relationships.

Client: I want more columns in my datatable.
Me: you'll have to scroll horizontally at some point.
Client: don't you know responsive ?
Me: .......... no.

We ended up finding ourselves with a bunch of tables that have mostly the same columns, but differ by a few. Every time we consume a REST API, we store the `access_token`s and expiration dates and the other OAuth data. However, each provider has slightly different requirements. For example, we store email addresses for email api's, other providers require us to store some additional information, etc. etc.. I'm tempted by the flexibility and lack of schema brought by document databases, but not enough to use one since they're generally slower and we already have everything in SQL. So I got the idea of using JSON columns to alleviate this issue: have a single table for all REST integrations (be it outlook or facebook), and then store the unique integration data inside of this JSON column for "additional data". This data is mostly just read, not filtered by (but ocasionally so). Has anyone had experience with this? How's the performance of JSON fields? Is this a good practice or will it get harder with more integrations?

Had a release retro today.
We had the usual Trello board with columns for "what went well, what was bad, what can we improve" etc.
columns for the bad and the improvements had 10-20 cards each.
column for what went well was empty....

Okay so i did an internship in Laravel for 6 months. I started there and i had zero experience with it. Later, i started to learn more about it and i realized their Laravel version was at 5.8 and their bootstrap was at 3.4. It annoyed me so much but i wasn't allowed to update it to a better version.

What happened is, i installed Linux on my laptop and had to install some things. I accidentally did composer update and updated the whole thing. I updated it to Laravel 7.4 and i thought, well, that's good right, it will not effect the whole project right? No it wasn't right. I got Teams messages from my colleagues. They normally don't really respond to me, ignoring me but this time, they responded quickly. It was wrong what i've done because the code on the server wasn't working anymore and it was pretty bad they said. So i had to get the last version in Gitlab and i should not do composer update again.

Also, i was annoyed because i couldn't use so many font awesome icons. They all didn't work! I had to make this dropdown menu with an arrow down but even that didn't work, so i used a transparent image to do it because that was my only option to have a good arrow. I wanted to update that as well but nope, not allowed.

Oh yes, i'm not done yet.

They have put so much CSS on the project, that i couldn't even use bootstrap columns. I struggled with that and seriously, no help. The pages were styled really weird and it was dramatic.

When i asked for help, for some PHP code for example, no one responded for days and i was angry about that. Later at the end of my internship, they told me I wasn't the one who was responding and that i should have asked for help and i had to start the conversation. They really just said that? Yes, they did and i'm not happy about that. It costed me some points on my end essay, because they haven't been doing their best.

I wanted to learn more about PHP, but ended up doing all the frontend. I like it, but it's not what i originally wanted to do. So basically, i learned stuff in frontend but almost nothing in backend. It saddens me and hope to get a better internship next schoolyear.

I really had to rant about this, oops.

In the last days, my developer was working with different kinds of databases.
He uses a database, named TimeScale DB (Timescale). This is the plugin of a famous SQL database PostgreSQL.

He imports the same data in PostgreSQL and timescale DB.

Size in Timescale DB is = 24KB
Size in Simple PostgreSQL = 166MB

This is the record of 1000000 rows, 12 columns.

Data fetching is the same on both databases, But if we fetch time-based data, (e.g 2 days, 24 hours, From Date to Date) we have a 50% to 200% difference depending on the query. python3 & elixir is also working fine with DB.

Results are also nearly the same with InfluxDB.

For a specific use-case, we have software that is handling Simple and time-series data at the same time. If anyone wants to suggest something new, Also tell us.

Working with non-existing specs. Just have to pick a guess what arguments and columns that will be needed. Right now it feels like I'm up to a very fuzzy task, that will need to be done over and over again until it gets right, instead of doing it right once and for all. If this is agile, then agile is a waste of time!