best swapping program ever....

Not laughing.

Not cursing.

Both for interviewing and being interviewed.

Some interviews could have been taken straight from a mexican telenovela.......

"Yeah, I worked for a year in the Walmart IT administration."

"Ok, what did you do?"

"Oh I had the high responsibility of taking care of swapping printer cartridges, programming the registers, stuff like that..."

"You apply for a senior database management role, you're aware of that?"

"Yeah. I took a bootcamp for 3 months in the evening after work. I'm up for the job and expect a payment of <lol, even having a stroke while writing a payment check that number will never happen>".

I made that up - but we had these cases... The story is just rewritten and mixed up for obvious reasons.

When I'm being interviewed, the same thing can happen by the way, too.

IMHO a interview is made not only for the company, but for me as an employee, too. I don't sugar coat it. I want to know what type of shit I'm getting into and how much I'm drowning in it.

Some "types" of interviewers react kinda funny when I start roasting them with questions...

For example, the authoritarian type usually reacts with disrespect. How dare u piss on my front lawn.... Kind of reaction. Which makes it hard not too laugh, because who wants to work for someone who throws a tamper tantrum during a interview? Even harder when the same guy promised you heaveb before (the flowery kind of bullshit, like everything's peaceful and fine and teams great and they have such a great leadership...)

Even worse is the patsy.

When you're sitting in an interview and the only answers you get are:

- Sorry, I don't know.
- I'm not allowed to ....
- Not in my area of expertise....

All just nice ways of saying: I will say nothing cause then I'd need to take some responsibility.

:)

The most Mexican telenovela stuff though in being interviewed is when I managed to divide a team of interviewers and it starts to become a "Judge Judy" or similar freaked out justice show...

A: "No, our team doesn't work that way".
B: "But you will in the short future, WE committed to it".
C: "Not that I'm aware of".

And me, an obvious sinner and person who enjoys entertainment and schadenfreude, just keeps adding kerosene to the fire.

"So, it seems like the team of A has its own rules which do not apply to B and C, do they also have greater funding?".

Oh it makes just fun to spur a good blood bath.

How come the cat pet is on the floor?

From my experience they should be sleeping on the keyboard or sitting on top of the mouse.

@dfox, @trogus: I would suggest swapping this around. The cat should be on the desk all other items should be on the floor. I feel this would more accurately depict typical cat ownership.

Just double buffered the Windows console. What you are seeing here is two buffers: one which is empty, and one which has the text "Hello world!", and a pause of 1 second between buffer swapping.

This enables accelerated rendering in the Windows command line (By rendering to an off-screen buffer then simply swapping the active buffer), making things like advanced terminal applications in the Windows console possible.

And the best part- this is the first compilation of the project. Not a single run-time error. What a fucking satisfying accomplishment, honestly.

Not a rant but it's Friday and thought people could use a laugh.

When I was a teen we used AOL and for those who don't know, it was a test of patience to log on. It had to dial in, actually connect, and then you hoped it wouldn't disconnect for whatever reason. Just getting it to connect would take 30 min or more some days. After you were logged in you would get an audio of *Ding Ding*, followed by "Welcome!" and if you had email, "You've got mail!"

So, I decided to play a prank on my dad by swapping the Welcome sound file with the Goodbye sound file. He was waiting for a long time to connect, getting so frustrated. Then it finally does and he hears:

*Ding Ding*
"Goodbye!"

And loses it. Then he notices he is still online and calms down, confused.

I told him about it later but my brother and I got a good laugh out of it.

Just noticed that I've been swapping the error and success messages for the past hour.... Yeah I should really go to bed now..

How can you defend your ugly unstructured mess of a PR, when every spit-droplet infused spray of words from your mouth is full of syntax errors?

How can you call yourself a developer without being aware of basic logic? I ain't got no tolerance for double negations, not not true is just true, you doltish twat.

WHEN YOU TALK THERE IS A CLOUD OF RED SQUIGGLY LINES IN THE AIR FLOATING AROUND YOUR HEAD.

I mean what the fuck is up with eggcetera? Why are you just swapping out letters? What has the little ligature t in & ever done to you? Do I have to fucking replace & with 🥚 so your word diarrhea makes sense again?

NO. JUST PLEASE... STOP TALKING. YOU'RE RAPING LANGUAGE, AND IT WAS ALREADY BEATEN DEAD.

Unlike me, you have a degree in computer science... but how, how the fuck did you pass? How did neither your tongue nor code get stuck in a linter?

AND YOUR RESPONSE IS STILL: "YOU DON'T NEED TO LEARN WHEN YOU'RE FINISHED WITH SCHOOL" ... "WHAT DOES IT MATTER, IT WORKS, RIGHT?"

NO, IT'S NOT RIGHT.

You're lucky I love refactoring.

I'll start with a medical grade steel scalpel and a long sharp hook. Maybe I can clean up this brain a little. See if the tests turn green if I cut some of this gray matter away... plenty of unreachable statements, so many unnecessary loops...

Might have to start from scratch.

WAIT WHAT WHERE'S THE TEMP

I just love it when our clients decide to make a clone of live production server..then put it immediately online..and don't tell anyone about this.. and then start bitchin how data gets doubled all of a sudden..

Yeah, no shit sherlock.. you have two prod servers for 'hot swapping' and some services may only be running on one at a time.. You even have a manual on how to switch primary to secondary (turn off services on primary first, then turn them on on secondary and all)..or in case primary actually dies, just turn on services on secondary and you're good to go, right?

So how do ya think cloning the one with running services and putting the clone immediately online will work out?! 🤔

God, I thought it was common sense to not do that..but here I am, bitchin about how people fail to RTFM.. :/ or use brain..fuck..

I've noticed a weird bug with the Google Assistant swapping the scores when you ask it about sports.

Check comments for what I mean

Software development lessons are so boring and the teacher is so stupid. He can't swap two variables without a temporary var. He said that he never saw this kind of swaping before. I pay attention sometimes, but I'm just drawing in my exercise book.

I've been swapping through a couple of ROM's recently for my Nexus 6P but I don't really like any of them a whole lot.. so I've been thinking to build my own from source. However I'd also like to discard Google while I'm at it, and instead go with F-droid, DuckDuckGo, and AOSP keyboard. The problem is that I currently don't see any viable alternatives to the following: Google Assistant, Google Play Services (particularly in-app purchases like those for devRant), Google Maps and Google Calendar. Which alternatives would you recommend, and which are you perhaps using yourself as alternatives? Thanks!

One job I picked up was for an IoT Start Up. It was quite interesting work, reporting to the technical director, who was an electronics engineer, who was designing the hardware himself, they had a couple of firmware guys already, and just needed someone to take care of the software.
So they said they needed something in Azure that they could stream their data to and provide analytics for their clients. It had to be Azure, and it had to be Azure Native, and was to be Multi-client, as they had a deal with Microsoft to showcase how well Azure works in the IoT space at an exhibition/conference in 3 months time.
So I worked flat out for 3 months, on a whole variety of technology, from C++ to get the radio packets from their IoT chip, Python to run on the hub to take the data from the C++ and stream it to the cloud, Azure IoT Hubs in every continent to receive the data and store it an a Cosmos DB, and then Power BI analytics wrapped up in an Angular front end that the clients could log into.
Got it finished 2 days before the show, and they were so pleased I got flown business class to Singapore to be on the stand and talk to customers.
The first sign of trouble was when we arrived at the show to find we just had one of those little circular tables with two stools in the middle of the floor, about two feet across and no power.
No problem, I was able to sort that, swapping laptops in and out.
Microsoft were really happy with what we had, and couldn't believe I had thrown it all together in 3 months.
We picked up a potential customer for the system, a major Asian Telecoms company.
Then when we got home, the CEO swooped in. I had never met this guy before. Imagine one of the VC guys from Silicon Valley, or the CEO from the IT Crowd. You get the picture. Could talk the hind leg of a donkey, and real street smart, but no brains. He insisted on "taking it from here" and flew alone to strike the deal with the customer. Came back with an MOU in his pocket and said to me, their guys will be in touch with you.
Then I got a call. Can you send us the source code and tell us how what servers we have to run this on?
Um, its cloud native.
No, we can't use a cloud it has to be on our servers - your CEO told us that was no problem..
He hadn't even taken the trouble to find out what it was we had built, and what he was selling.

I love that JS allows for variable swapping,
thanks to structuring / de-structuring.

```JavaScript
[ a , b ] = [ b , a ]
```

Thats all, lol.

Customer: I want to be included in any and all design and development meeting in the future.

Me: OK, I mean, I'm just one person so there's not formal meetings as such...

Customer: Nevertheless, I wish to be included and ensure my needs are met.

Some time passes.

Me: So, I'm thinking of swapping out the old Beanshell interface, cos, really... Interpreted, scriptable Java isn't great and most users don't want to write Java just to run some jobs. Could you help me with creating an API that fits you and your departments needs?

Customer: No, I'm way to busy to deal with this right now!

Me: And when would be convenient for you?

Customer: I don't know, just not now.

To this day, despite successfully integrating the rhino js engine into the app, part of the software I develop has a bean shell interface rather than js, Python or lua.

-_- I hate bean shell...

Thinking of swapping my laptop's 5400rpm hdd for an ssd (evo 850), but not sure if it's a priority.

this.isrant = true

Visual studio YOU BITCH!

2 hours of struggling to enable VT-X for docker but never seeming to be enabled when I boot back from the BIOS, turns out the motherfucking IDE sneakily enables hyper-v when I install Windows phone SDK, which I apparently need for xamarin. Well Microsoft? GO FUCK YOURSELF. I ONLY USE YOU FOR THE SUPPORT! I hate Microsoft and it's sneaky background shit that I don't know about and would probably freak out about if I did. I'm swapping to Ubuntu with MSSQL and MonoDevelop ASAP

Woo! My first Vulkan window that does buffer swapping (swapchain image presenting in vulkan lingo). It doesn't draw anything yet and still took me 3 days lol

Note that if you try to resize it or minimize it or do basically anything with it the whole application crashes but still

Yesterday, I started a new job yesterday (yay!), and all of us new employees have gotten a laptop and a docking station.
Today, I was standing by the coffee machine, chatting with a fellow dev about different kinds of automation and efficiency techniques , when he suggested swapping-out coffee for caffeine pills, as a means to promote efficiency.
I immediately suggested we use the mouse as a docking station through which caffeine is pumped directly into the bloodstream, as a means to promote automation :)

Ladies, gentlemen and fellow Aussie ranters....

Today is the day, I finnaly admit defeat on running GMS2 on a Linux distro...

Depsite the use of multiple wine version, swapping between 32 and 64 bit installations, throwing mono in as well as attempting with .NET core, even with all of the above at once (Don't ask).

With many hours behind me and many... many... many broken installs and dead VM's, I am admitting defeat.

The war between me and wanting to use a product I paid for where ever I wanted has come to an end and I am the only casualty in this war.

*Salutes and the last post starts playing in the distance*

Hey Linux users!
I'm coming from a pure Windows background, and is going to make the change to Linux:Debian this weekend, and is looking for recommendations on material for learning commands and other possible features the OS might contain.
Working mostly with web dev and some Datawarehouse/BI applications.
Hoping for a smooth transition!

my 4TB Seagate HDD is failing in a very strange way:

I noticed an issue where my PC would just outright hang for a minute or two occasionally when swapping to the 4TB HDD. When I look at logs, when it hangs, the 4TB HDD times out but then on a retry IMMEDIATELY reads whatever sector just fine. In fact, it reads fine constantly for a few days until the same sector has an issue. So, the timeout is a remap, then? No, as the spare sector and bad sector counts in the SMART info don't change. It doesn't even change how many read errors or anything it's had. Strange, but let's test it with Seatools to be sure.

Tests go as follows:

- Short: pass
- Short: pass
- Long: seatools immediately crashes. Reopening seatools, it pulled a serial of all zeroes... okay....?
- Long: seatools immediately crashes. Seatools gets the right serial on reopen.
- Long: pass
- Long: fail
- Long: pass
- Long: seatools immediately crashes. All zero serial again.

i have no idea what's happening

Ever felt like swapping variables?

a, b = b, a

It is the small things that count

In an algorithm class, professor introduced us to some simple search algorithms (bubble sort, selection sort, insertion sort, shell sort). He did a quite decent job and most of the students were able to grasp the code and understand the differences in those algorithms. But then he spoiled his whole lecture with one additional slide. There he proposed an optimization: Instead of using a temporary swap variable, we just could use the first array element (or the zeroth element, respectively: the one ad index 0) for doing all the swapping. We just had to document that, so that the caller would "leave the first position of the array empty", resulting in "cleaner code". And he did that in the same class where he used Big-O notation to argue about runtime complexity. But having the caller to resize the array and to shift all the elements by one position did not matter to him at all, because it was "not part of the actual algorithm".

Design patterns are to programming what cum swapping is to porn: The further it is carried, the nastier it gets, and at the end an innocent victim has to clean up the whole mess.

## building my own router

I hoped things would go more smoothly :)
Anyway, my new miniPC easily accepted CentOS 8 - no fuss here. And I've got to say - I love CentOS8 so far! Shell has amazing nifty tricks, UI (gnome3) is also snappy, video/audio/ethernet,.. everything works.

What I did NOT expect is hardware being off. Well okay, the price was low - it was obvious smth is not right. But still.. I decided to build my own router so that I could swap wifi card whenever I want. So that I could run my own network services in there. Turns out - the card swapping is not as easy as one might think.

I got the AX200 WiFi6 card for that very purpose. But once plugged in the OS can only see it's bluetooth module. Weird... What's even weirder is that even though the card is PCIe, the OS uses btusb module to talk to that device. What? USB?? emm.. What??

And there it is. After opening it up again I noticed that the mPCIe area is marked with a label: "USB WIFI / WWAN". USB? Does that mean this PCIe slot is wired into the USB bus? Not impossible I guess.

Googling for a "pcie wifi over usb" or smth like that brought me to one reddit (I think?) where someone wanted to build a DIY wifi mPCIe -> USB adapter and someone else adviced hime that (for some reason) at best he could only get bluetooth working (hey! just like me!). It's got to do smth with pcie channels and USB being too weak to handle all that load, or smth.. IDK, I'm not a HW guy.

Well that sucks then! I have a mPCIe slot that does not work as a PCIe. Shit! So I guess the best I could do is to plug back in the same wifi card that came with the device. It smells like 2003 - supports only g protocol. Fine, let's try that. Maybe I'll find a way to work around this mPCIe limitation later on (USB adapter or smth... except there are no USB WIFI6 dongles yet :( ). So I plug it back in and start turning it into a router. Disable NetworkManager, configure static NCs' settings, install dhcpd, hostapd, bind and others. Looks like all is done! Now it's time to start it all. systemctl start hostapd --> FAILED. wtf? journalctl says it could not initialize a driver. umm okay? Why? Forums say I should airodump-ng check and kill whatever's using that device. Fine. airodumo reveals avahi and wpa_suppl are still using it. kill, kill, GOTTA KILL 'EM ALL!! Starting hostapd again -- same shit... wtf?

iw list

My gawd... That shitty network card does not even support AP mode :( I mean.. My USB wifi dongle for 2€ supports 2x more modes, is faster, has better range and is easier to work with than this old tart!

Yeah. That was an interesting day. When enfironment engineers break my testing environments at work I'm glad I have where to spend my time now.

BTW any ideas how to bypass this mPCIe nonsense? Come on, there are USB GPUs out there.. Why can't they make a USB (or dual-USB if they really need to) mPCIe adapter?

TLDR; macOS wouldn’t update to the version I needed because I have a 3rd party SSD. All I needed was a firmware update only found deep within a google search and a secondary SO answer.

I have a video edit project this weekend. No big deal.

Except that the Final Cut Pro project was saved in the latest version of FCPX, for which I need latest MacOS version

As a music producer on the side, I had heard the new file system of MacOS High Sierra would possibly break audio plugins. I didn’t bother updating until now. Looked further into plugin problem, it would be simply a broken hard link which I can easily fix. No big deal.

Except that I have upgraded my MBP SSD from 256gb to this 3rd party 480gb SSD. macOS does not recognize this SSD as compatible with update. No big deal. Simple google search for a terminal command would do the trick.

Except that I found and tried several solutions, including wasting an entire hour updating the original ssd and booting from that to try to update it.

Nothing worked, but deep down in the google search, found in a secondary answer on SO, there was a link for a beta release of a firmware update for the SSD that took two minutes to install, and I was finally able to update.

That firmware update needs to be more prominent everywhere. Wasted well over 3-4 hours updating crap, swapping out SSDs, and googling when all I needed was a fucking firmware update.

Wait since when has the default windows IIS tools allowed for custom subdomains on localhost?!

So I've been swapping out all my code for no reason...

Guys help something has plagued my mind, I was thinking about building a new PC and swapping over to AMD from Intel and NVIDIA... But after Mac as a daily laptop I'm thinking about spending the equal amount on a MacBook Pro and living the dock life.... What have I become?!

(But still never touching iOS, fuck that shit, android for life!)

<!doctype confusedRant 😕>

Plot: we need to release our website in two weeks which holds at least a thousand pages. All these pages are manually migrated from the old website, which doesn't have a database. Current status: 650 pages/1000 are completed, 40 different templates need to be adapted. I'm alone on these templates, my colleagues create the pages and fill the new database

So I'm working on the templates a WebDev coded for our website on a licensed CMS, and had this decently simple html block that looks like a square and consisting of roughly this (Emmet style):

a.area > blockquote > strong.title + p

After adding another <a> element inside the p, I noticed that my <a> wouldn't display and bust the whole look of the square.

Just for more details, the CSS the dev made is ultra specified (meaning each element is too precisely "described" : div.class .child .child2 { /* styles */ } when it could be .class .child2 for example). Also, the templates he made need to be compatible with any "module" the website has, thus the need of this high specificity

So I fired up the DevTools to check what happened, and had:

Expected: a.area > blockquote > strong.title + p > a
Actual result: some new a.area were wrapping the <strong>, the <p> and the <a> I just added. The source code was not showing any of this but just the rules I initially wrote - the expected result

Wtf?! I thought the JS the dev made was adding elements. I disabled said JS, and bam, these a.area were still wrapping everything!! What black magic would add these stupid tags I never asked for.

So I went looking in the CSS files in case some wizardry was happening, but everything was OK.

I tried changing my structure, changing tag (swapping a.area to p.area or without .area), HTML just said "nope, have those please".

Eventually I rewrote my own module out of frustration after three quarters of an hour fiddling with this stupid "module". I hate losing time for such shenanigans and under a lot of pressure because of deadlines.

Still haven't figured why those <element>.area would wrap everything out of nowhere...

We have a CMS that’s supposed to be simple to use so non-technical staff can make some webpages. A lot of it doesn’t require much brain work. Just duplicate a page and swap out text and images. But they keep forgetting how to log in to the website even though I shared written instructions on how to log in.

Recently, I told the Head of Engineering Manager that we should retire the CMS because it’s not intuitive to use and it doesn’t get used a lot. There used to be one dude who did it, but he left. So employee turnover plus no one using it a lot means folks don’t learn or forget. And they end up coming to Engineering for help with swapping out text and images.

TL;DR: fear of bricking my laptop due to typo pinning.

The worst nightmare i am living in right now...

I was noticing i did need some software in sid so i decided to use apt pinning for said software...

I configure the system, ok test looks good... I push it to production, run it on the system....and the nightmare starts.

Lits of packages get updated, and i am screaming 'noooooooo' since debian sid softwarz can sometimes break everything! I discovered that i did test my apt pinning config for the presence of the amount of numbers, but not at their value... Sooo, by accident swapping pin numbers for stable and unstable you get... Your worst apt-get update nightmare...

I hope it does not become a brick.

Guys I heard a rumor that you like riddles, I'm stuck on my theory project and I'd like to throw a bone:

Say you have a list p = [7,6,2,3,4,5,1,0] and you want to order it, i.e. change it to [0,1,2,3,4,5,6,7], by swapping adjacent elements. Provide an algorithm to do this optimally, when:
a. (Warm-up) each swap costs 1
b. Swaps weight is [4,3,2,1,2,3,4], i.e. if you want to swap position 0 with 1 it'd cost 4, position 3 with 4 will cost 1 and so on.

The optimal overall cost for b is 50 (I did an exhaustive search), however you need to find a general approach which is able to order every list with minimal overall cost (no time constraints as long as the solution is not exponential in the list length), using the provided weight function.

(you get a credit if the solution goes to a paper or anything 😉 it's actually a computer science open problem, but seems possible to me)

TL;DR: Computers and I go way back, but I don't know how I ended up as a dev - and am still not certain that's what I want to do for the rest of my life.

Rewind to the early 80's. My friends at the time got the Comodore 64 one after the other. I never got one. Heck, we didn't even have a color TV back then. Only a 12/14" small B&W TV. It's easy to conclude that I spent a lot of time at my friends'.

Back then it mostly was about the games. And, living in the rural countryside, the only way to aquire games was to pirate them. Pirating was big. Cassette tape swapping and floppy disk swapping was a big deal, and gamers contacted eachother via classifieds sections in newspapers and magazines. It was crazy.

Anyways. The thing about pirated games back then is that they often got a cracktro, trainer, intro or whatever you want to call them - made by the people who pirated the game. And I found them awesome. Sinus scrollers, 3D text, cool SID-tunes and whatnot. I was hooked.

My best friend and I eventually got tired of just gaming. We found Shoot'Em-Up Construction Kit, which was an easy point-and-click way to create our first little game. We looked into BASIC a bit. And we found a book at the library about C64 programming. It contained source code to create your own assembler, so we started on that. I never completed it, but my friend did.

Fast forward through some epic failure using an Amstrad CPC, an old 486 and hello mid 90's. My first Pentium, my first modem and hello Internet! I instantly fell in love with the Internet and the web. I was still in school, and had planned to enter the creative advertising business. Little did I know about the impact the web would have on the world.

I coded web pages for fun for some years. My first job was as a multimedia designer, and I eventually had to learn Lingo (Macromedia Director, anyone?) And Actionscript.

Now I haven't touched Flash for about 7 years. My experience has evolved back to pure web development. I'm not sure if that's where I will be in the future. I've learned that I certainly don't know how to do everything I want to do - but I have aquired the mindset to identify the tasks and find solutions to the problem.

I never had any affiliation with the pirate scene or the demo scene. But I still get a little tingling whenever I see one of those sinus scrollers.

My work product: Or why I learned to get twitchy around Java...

I maintain a Java based test system, that tests a raster image processor. The client is a Java swing project that contains CORBA bindings to the internal API of the raster image processor. It also has custom written UI elements and duplicated functionality that became available in later versions of Java, but because some of the third party tools we use don't work with later versions of Java for some reason, it's not possible to upgrade Java to gain things as simple as recursive directory deletion, yes the version of Java we have to use does not support something as simple as that and custom code had to be written to support it.

Because of the requirement to build the API bindings along with the client the whole application must be built with the raster image processor build chain, which is a heavily customised jam build system. So an ant task calls out to execute a jam task and jam does about 90% of the heavy lifting.

In addition to the Java code there's code for interpreting PostScript files, as these can be used to alter the behaviour of the raster image processor during testing.

As if that weren't enough, there's a beanshell interface to allow users to script the test system, but none of the users know Java well enough to feel confident writing interpreted Java scripts (and that's too close to JavaScript for my comfort). I once tried swapping this out for the Rhino JavaScript interpreter and got all the verbal support in the world but no developer time to design an API that'd work for all the departments.

The server isn't much better though. It's a tomcat based application that was written by someone who had never built a tomcat application before, or any web application for that matter and uses raw SQL strings instead of an orm, it doesn't use MVC in any way, and insane amount of functionality is dumped into the jsp files.

It too interacts with a raster image processor to create difference masks of the output, running PostScript as needed. It spawns off multiple threads and can spend days processing hundreds of gigabytes of image output (depending on the size of the tests).

We're stuck on Tomcat seven because we can't upgrade beyond Java 6, which brings a whole manner of security issues, but that eager little Java updated will break the tool chain if it gets its way.

Between these two components we have the Java RMI server (sometimes) working to help generate image data on the client side before all images are pulled across a UNC network path onto the server that processes test jobs (in PDF format), by reading into the xref table of said PDF, finding the embedded image data (for our server consumed test files are just flate encoded TIFF files wrapped around just enough PDF to make them valid) and uses a tool to create a difference mask of two images.

This tool is very error prone, it can't difference images of different sizes, colour spaces, orientations or pixel depths, but it's the best we have.

The tool is installed in both the client and server if the client can generate images it'll query from the server which ones it needs to and if it can't the server will use the tool itself.

Our shells have custom profiles for linking to a whole manner of third party tools and libraries, including a link to visual studio 2005 (more indirectly related build dependencies), the whole profile has to ensure that absolutely no operating system pollution gets into the shell, most of our apps are installed in our home directories and we have to ensure our paths are correct for every single application we add.

And... Fucking and!

Most of the tools are stored as source bundles in a version control system... Not got or mercurial, not perforce or svn, not even CVS... They use a custom built version control system that is built on top of RCS, it keeps a central database of locked files (using soft and hard locks along with write protecting the files in the file system) to ensure users can't get merge conflicts by preventing other users from writing to the files at all.

Branching is heavy weight and can take the best part of a day to create a new branch and populate the history.

Gathering the tools alone to build the Dev environment to build my project takes the best part of a week.

What should be a joy come hardware refresh year becomes a curse ("Well fuck, now I loose a week spending it setting up the Dev environment on ANOTHER machine").

Needless to say, I enjoy NOT working with Java. A lot of this isn't Javas fault, but there's a lot of things that Java (specifically the Java 6 version we're stuck on) does not make easy.

This is why I prefer to build my web apps in python or node, hell, I'd even take Lua... Just... Compiling web pages into executable Java classes, why? I mean I understand the implementation of how this happens, but why did my predecessor have to choose this? Why?

So I see posts about an interview question/challenge of inverting a binary tree. I don't use trees very often (mainly file related or parsing server nodes), but I thought I would learn how to do this.

I saw a page that started talking about different ways to invert enough to understand that one type of inversion is swapping left and right nodes. So I stopped before they showed how.

Then I created a test program that has a tree structure and also can display a tree before and after modification. This was kind of fun.

So then I wrote the inversion function. It was less than 10 lines of code. Wtf? I thought it would be harder than this.

Then I started wondering where trees were used. So today I have been learning how they are used and why I might need one to solve a problem. One use I intuited was parsing regex or a language. Apparently it is useful there.

What I am learning is that a lot of these interview questions are really test to see if you can comprehend instructions when stressed. Or you will ask questions to clarify the task. It doesn't necessarily test your ability to solve hard problems.

One thing that perplexes me. If inverting a tree is swapping nodes left<->right, then why not leave data in place and just swap roles in the functions. Maybe I completely misunderstood what inversion means or why it would be done. I guess if this is not inverting I have the structure to try other methods now.

I've been swapping the pair of glasses I'm wearing all morning and either everyone is dosey or they're all just ignorant!

feeling like shit at work because I'm not productive at all.... I'm a fullstack web dev and was assigned to create a java data importer with multiple sources, multiple scenarios and using various data types... What makes this difficult is that I'm not used to strictly typed languages, because I'm used to swapping variable types and nulling them down/whatever I need to do with them whenever I want. In java I need to assign the correct variable types, there are no asociative arrays . I've been fixing one issue this whole day. Litteraly one fucking issue. Maneged to fuck javas garbage collection even though it's supposed to be automatic. Fuck. I feel like I need to stay late, and program on the weekends to achieve anything with this assigment because right now I feel like I make 0 progress. Boss leaves for vacation next week for a week, and he's the other dev that theoretically should be working with me...

After a few years at one company, most of the colleagues that take their dev education seriously have left. We had a mini community keeping ourselves up to speed as technology progresses. As time passed, I've noticed that I'm stagnating which is one of the biggest signs, for me, that I should move somewhere.

I'm now at a new company, working on a project that is in a much worse place than any of the project I've worked on previously.

I've done my due diligence and checked the company before joining, of course. And I've asked all the questions I wanted to know so I can know with some level of certainty whether we're the right fit. Sadly, that definitely didn't turn out to be true.

I'm currently working on tasks that any intern/junior can work on, while being paid a senior salary. There are a lot of areas in the project where I can spend my time more efficiently, e.g. stability, performance. But, it turns out that swapping colors, brushing some css here and there is more important to the client than fixing very, very unstable project.

And I'm not the share holder. It's not up to me to decide. The only thing I can comment with certainty is, why just not hire 2 juniors that can do the same work I do right now, instead of wasting my time/energy on meaningless tasks and such boring issues that I've left behind years ago. I've emphasized that being challenged is very important to me, and I'm given breadcrumbs to deal with.

And I'm unsure what to do now. I don't want to be that guy leaving just a few months after joining. Should I wait it out? I already mentioned that I don't think I'm properly utilized to lead dev and PM. I guess I should give them a month or two to see whether something will change?

Azure, great development slots! Must have, now I can have developer, staging and production. The greatest no downtime when swapping a new server in....

Everything crashes? WTF?

OKAY, so swapping to a service that authenticates users makes the authentication part crash :/

Phew development slots ROLL BACK...

No the entire service was broken. Rolling back, all non authenticating controllers work, but the authentication never happens, so server is working, but the users cant use it. Fuck!

Delete everything. Recreate. The setting persists. WTF. Delete again, recreate, reinitialize, republish, it works as it should when tested phew.

Creating new service experiencing cant replicate. Hmm, okay must have been a glitch. Next, update, YEAH swap, no downtime!!!

*EXPLOSION* ..... RINSE AND REPEAT:/

Oh, come on! Human Resource Machine, Three Sort, a single cycle away from the optimization challenge! What more do you want from me?

Also, I have already gotten the challenge completed for only using 34 commands. I'm increasing the number of commands greatly for the cycle challenge in order to avoid swapping.

*looks drowsy* Ugh my head..

You know what, guys? If you can freshly and directly remember how to do this:

- calculate the time complexity for each type of loop and code structure

- knowing how to write the following regex:
"A 15-digit number starting with a possibility of a group of 1-2 digit numbers, segregated into three 5-digit numbers tuples with three different separator characters, evaluated ahead"

- mentally work out how to reverse an array's indexes (swapping algorithm) without writing anything down

- know how to optimize a binary search in your head

then kudos to you. lmao
I'm rusty. It took me a while..

1997 Olivetti, 122 MHz Intel processor, 8MB RAM and 1GB HDD and Win 95. I mostly used software for children learning and games.

But my first “computer” was a shoebox with a keyboard drawn by hand on the cover and a screen on the bottom where I could change the “software” by swapping different drawings inside a transparent envelope.

All hardware and software made by me 😁

How to keep an imperative programmer busy for hours?

tell them the syntax for swapping two variables in Haskell is:

let a=b; b=a in <exp>

I'm fucking tired of my computer having random
2 seconds latency on any basic action and being slow as fuck regardless of powerful processor, ssd and 32GB RAM. Music via bluetooth is basically unusable since every few seconds the music stops for a 0.2s then plays again. I installed this system (opensuse tumbleweed) in February this year and it's just sad that I have reinstall again (any ideas for distro) ?

I made a dummy mistake of buying a CPU without internal graphics and this resulted in having to buy a GPU. So I got myself Nvidia(another mistake) since i though i would be using CUDA on the university. Turnes out CUDA cannot be installed for some retarded reason.
With Nvidia GPU the screens on my two monitors are swapping every time I use a hdmi switch to use other computer. On AMD GPU this problem does not exist. AMD GPU pro drivers are impossible to install. Computers barely fucking work, change my mind. Shit is breaking all the time. Everything is so half assed.

The music player that i use sometimes swaps ui with whatever was below it like for example the desktop background and i need to kill the process and start again to use the program. WTF.

Bluetooth seems to hate me. I check the bluetooth connected devices on my computer, it says headphones connected. BULLSHIT. The headphones are fucking turned OFF. How the fuck can they be connected you dumbass motherfucker computer. So I turn on the headphones. And I cannot connect them since the system thinks that they are already connected. So I have to unpair them and pair them again. WTF. Who fucking invents this bullshit?
Let's say i have headphones connected to the computer. I want to connect them to phone. I click connect from the phone settings. Nothing happens. Bullshit non telling error "could not connect". So I have to unpair from computer to pair to phone. Which takes fucking minutes, because reasons. VERY fucking convenient technology.
The stupid bluetooth headphones have a loud EARRAPE voice when turning them on "POWER ON!!! PAIRING", "CONNECTED", "DISCONNECT". Loudness of this cannot be modified. The 3 navigation buttons are fucking unrecognizable so i always take few seconds to make sure i click the correct button.

Fucking keyboard sometimes forgets that I remapped esc key to caps lock and then both keys don't work so i need to reconnect the keyboard cable. At least it's not fucking bluetooth.

The only reason why hdmi switches exist is because monitor's navigation menus have terrible ui and/or infrared activated, non-mechanical buttons.
Imagine the world where monitors have a button for each of it's inputs. I click hdmi button it switches it's input to hdmi. I click display port button - it switches to display port. But nooo, you have to go through the OSD menu.

My ~ directory has hundred of files that I never put there. Doesn't feel like home, more like a crackhead crib.

My other laptop (also tumbleweed) I click on hibernate option and it shuts down. WTF. Or sometimes I open the lid and screen is black and when i click keyboard nothing happens so i have to hold power button and restart.

We've been having computers for 20 + years and they still are slow, unreliable and barely working.

Is there a cure? I'm starting to think the reason why everything is working so shitty and unreliable, is because the foundations are rotten. The systems that we use are built with c, ridden with cryptic abbreviated code, undefined behavior and security vulnerabilities. The more I've written c programs the more convinced I am, that we should have abandoned it for something better long ago. Why haven't we? And honestly what would be better? Everything fucking sucks. The rust seems to be light in the tunnel but I don't know if this is only hype or is it really better. I'm sure it can't be worse than c or c++. Either we do something with the foundations or we're doomed.

Vivaldi browser seemed a good idea to escape Google's misfeatures without swapping it for Microsoft extensions (Edge) or Firefox / Gecko idiosyncrasies (size / magnification issues on Ubuntu, slow Android version, clunky UI). But there are some ongoing issues that I never experienced in any other user agent (maybe I will when switching to Chromium), like URL completion (port URLs without a protocol aren't prepended with https but trigger a xdg-open dialog, autocomplete prefers obscure deep links with long paths instead of the base URL, browsers seems to forget login passwords by default, etc.) - so Chromium seems like the obvious choice. But there seem to be no more Chromium builds for Android? Anyone else disappointed by Vivaldi has a preferred solution?

I threw some random android adware i found into a virtual device on my laptop (while swapping like a motherfucker, ofc) and it turns out, aside from the Draw over Other Apps, Install Apps, Location, and Storage permissions, and the blank name/icon, it's an honest-to-God working global ad blocker via VPN. It's shipping your traffic to China and filling your device full of more malware, but it's blocking ads too, so...? Is it worth gutting to remove the bullshit? (Can Android Studio do that?)