--- HTTP/3 is coming! And it won't use TCP! ---

A recent announcement reveals that HTTP - the protocol used by browsers to communicate with web servers - will get a major change in version 3!

Before, the HTTP protocols (version 1.0, 1.1 and 2.2) were all layered on top of TCP (Transmission Control Protocol).
TCP provides reliable, ordered, and error-checked delivery of data over an IP network.
It can handle hardware failures, timeouts, etc. and makes sure the data is received in the order it was transmitted in.
Also you can easily detect if any corruption during transmission has occurred.
All these features are necessary for a protocol such as HTTP, but TCP wasn't originally designed for HTTP!
It's a "one-size-fits-all" solution, suitable for *any* application that needs this kind of reliability.
TCP does a lot of round trips between the client and the server to make sure everybody receives their data. Especially if you're using SSL. This results in a high network latency.
So if we had a protocol which is basically designed for HTTP, it could help a lot at fixing all these problems.
This is the idea behind "QUIC", an experimental network protocol, originally created by Google, using UDP.

Now we all know how unreliable UDP is: You don't know if the data you sent was received nor does the receiver know if there is anything missing. Also, data is unordered, so if anything takes longer to send, it will most likely mix up with the other pieces of data. The only good part of UDP is its simplicity.
So why use this crappy thing for such an important protocol as HTTP?
Well, QUIC fixes all these problems UDP has, and provides the reliability of TCP but without introducing lots of round trips and a high latency! (How cool is that?)

The Internet Engineering Task Force (IETF) has been working (or is still working) on a standardized version of QUIC, although it's very different from Google's original proposal.
The IETF also wants to create a version of HTTP that uses QUIC, previously referred to as HTTP-over-QUIC. HTTP-over-QUIC isn't, however, HTTP/2 over QUIC.
It's a new, updated version of HTTP built for QUIC.

Now, the chairman of both the HTTP working group and the QUIC working group for IETF, Mark Nottingham, wanted to rename HTTP-over-QUIC to HTTP/3, and it seems like his proposal got accepted!
So version 3 of HTTP will have QUIC as an essential, integral feature, and we can expect that it no longer uses TCP as its network protocol.

We will see how it turns out in the end, but I'm sure we will have to wait a couple more years for HTTP/3, when it has been thoroughly tested and integrated.

Thank you for reading!

!rant

This was over a year ago now, but my first PR at my current job was +6,249/-1,545,334 loc. Here is how that happened... When I joined the company and saw the code I was supposed to work on I kind of freaked out. The project was set up in the most ass-backward way with some sort of bootstrap boilerplate sample app thing with its own build process inside a subfolder of the main angular project. The angular app used all the CSS, fonts, icons, etc. from the boilerplate app and referenced the assets directly. If you needed to make changes to the CSS, fonts, icons, etc you would need to cd into the boilerplate app directory, make the changes, run a Gulp build that compiled things there, then cd back to the main directory and run Grunt build (thats right, both grunt and gulp) that then built the angular app and referenced the compiled assets inside the boilerplate directory. One simple CSS change would take 2 minutes to test at minimum.

I told them I needed at least a week to overhaul the app before I felt like I could do any real work. Here were the horrors I found along the way.

- All compiled (unminified) assets (both CSS and JS) were committed to git, including vendor code such as jQuery and Bootstrap.
- All bower components were committed to git (ALL their source code, documentation, etc, not just the one dist/minified JS file we referenced).
- The Grunt build was set up by someone who had no idea what they were doing. Every SINGLE file or dependency that needed to be copied to the build folder was listed one by one in a HUGE config.json file instead of using pattern matching like `assets/images/*`.
- All the example code from the boilerplate and multiple jQuery spaghetti sample apps from the boilerplate were committed to git, as well as ALL the documentation too. There was literally a `git clone` of the boilerplate repo inside a folder in the app.
- There were two separate copies of Bootstrap 3 being compiled from source. One inside the boilerplate folder and one at the angular app level. They were both included on the page, so literally every single CSS rule was overridden by the second copy of bootstrap. Oh, and because bootstrap source was included and commited and built from source, the actual bootstrap source files had been edited by developers to change styles (instead of overriding them) so there was no replacing it with an OOTB minified version.
- It is an angular app but there were multiple jQuery libraries included and relied upon and used for actual in-app functionality behavior. And, beyond that, even though angular includes many native ways to do XHR requests (using $resource or $http), there were numerous places in the app where there were `XMLHttpRequest`s intermixed with angular code.
- There was no live reloading for local development, meaning if I wanted to make one CSS change I had to stop my server, run a build, start again (about 2 minutes total). They seemed to think this was fine.
- All this monstrosity was handled by a single massive Gruntfile that was over 2000loc. When all my hacking and slashing was done, I reduced this to ~140loc.
- There were developer's (I use that term loosely) *PERSONAL AWS ACCESS KEYS* hardcoded into the source code (remember, this is a web end app, so this was in every user's browser) in order to do file uploads. Of course when I checked in AWS, those keys had full admin access to absolutely everything in AWS.
- The entire unminified AWS Javascript SDK was included on the page and not used or referenced (~1.5mb)
- There was no error handling or reporting. An API error would just result in nothing happening on the front end, so the user would usually just click and click again, re-triggering the same error. There was also no error reporting software installed (NewRelic, Rollbar, etc) so we had no idea when our users encountered errors on the front end. The previous developers would literally guide users who were experiencing issues through opening their console in dev tools and have them screenshot the error and send it to them.
- I could go on and on...

This is why you hire a real front-end engineer to build your web app instead of the cheapest contractors you can find from Ukraine.

HTTP return codes cheat sheet :
1** : Hold on
2** : Here you go
3** : Go away
4** : You fucked up
5** : I fucked up

Background: I'm not drunk yet, BUT I'M WORKING ON IT.

okay.

I just finished a second sprint on my React app. The first was to build a merchant onboarding flow. The second was to do substantial cleanup as I learned more about react/redux, and to create a "supply order" flow -- basically purchasing marketing materials and services. I finished that in a week, and I'm pretty proud. api-guy wanted it done in a day. i laughed. he probably could have, but it would have been a copy of the code in a new repo with some lines changed.

ANYWAY. it's all done and It's super pretty and works amazingly well. It has both the onboarding flow and the ordering flow, with a nice pop-out sidebar for navigation, namespaced actions, etc. Everything is pretty clean. I even added a cart to the ordering (despite everyone telling me not to) because wtf, what if someone wants to order TWO items? dumbasses. So I made that. it's sexy.

Anyway, it's all done and shiny and fancy and wonderful and I'd *love* to share screenshots if only it didn't give away where I worked. :<

... but the point of the rant!

After the first sprint, I made a copy of the repo so I could rework it and add more functionality without touching the original. (Hey! That's what a branch is for, right? Why didn't I branch it up?
well, read on)

I knew we were going to have multiple separate flows for this app: onboard, ordering, merchant tools, admin tools, support, etc. So, I wrote its server portion (the webpack builder + http server) so it would serve the same app at whatever url the user hit, and set a cookie containing that host+url. This allows the app to serve different content (basically showing/hiding content) based on the URL and future login roles. If someone hits /order, it would hide everything but the order flow. If they're a merchant, it would show all the merchant views plus ordering, etc.

tl;dr This way I can use the same codebase for multiple sites, drastically simplifying development, branding, and what have you. This new app could obv also be a drop-in replacement for the original onboarding project because of the above.

HOWEVER. this apparently isn't good enough for api-guy. He's terrified that adding/updating future components will affect all the existing content somehow.

so.

now we have three repos for basically the same codebase. 1) onboard aka "surfboard", 2) ordering, 3) merchant tools, aka "ferrari" (the "future" app).

Except.
1) "surfboard" is a very old version of the code. 3) "ferrari" is also old, since 2) "ordering" has newer content in it now.

... and somehow this is better?
fuck if i can figure out how.

His reasoning is "well, you won't be touching surfboard or ordering for 6 months, so now you don't have to worry about it." Sure, except, you know, it'll be a pain in the ass in 6 months now when I have a crapton of code and branding to redo. ffs.

Oh. We also have three Heroku pipelines for these three repos. for the same codebase.

and now you know why i'm drinking.

So lately I’ve been sending an http request with ajax instead of using classic form submit. Pdf and images need to be converted into byte64 string then send it to the backend, problem is if the size gets too big chrome crashes and showed me ‘Aw snap’, but it works on firefox. Thr file is size could be 3 to 100 mb (for pdf). So my question; is this my problem or just browser limitation?

FKING. LANDLORD. FKING LANDLORD THINKS MY LAN CABLE SLOWS THE FKING INTERNET BACK TO THE 1990s.

- Prologue
I'm renting at a place that looks good af. But the fking wifi is so slow, 80% of the time you can't even send an empty http request.

- Chapter 1
Okay, maybe it's my laptop. *plugs in cable*. Now the requests fail 10% of the time. Better than nothing. 2 hours later, gets a text saying other housemates are having slow internet because of me. FUCK. Unplugs, LAN cable, uses mobile data and cries to sleep.

- Chapter 2
Tries again after a few days. Barely uses the internet (I'm only using it to play games, not even download it and I used more than this with a 2mbps internet). No videos, no music, just small data exchange with a low ping. GETS A FKING TEXT AGAIN

- CHAPTER 3
My sis comes over and complains that the net is slow af. Plugs in LAN cable while no one is around, everything is fine. Sis leaves, I roll up my end of the LAN cable in my room but leave the cable plugged in on the outside of the room. Next morning, it's unplugged. Plugged it back in before I go to work and when I come back, guess what? ITS FKING UNPLUGGED. AGAIN. AND IM NOT EVEN USING IT.

SOMEONE PLEASE STOP ME FROM GOING ON A RAMPAGE SHOVING THE FKING CABLE AND THE ROUTER UP PEOPLE'S ASSES. LAN FUCKING CABLES DONT SLOW THE INTERNET BACK TO THE PREVIOUS CENTURY. ESPECIALLY WHEN THEY'RE NOT EVEN PLUGGED IN ON THE OTHER SIDE. FUCK.

@netikras since when does proprietary mean bad?

Lemme tell you 3 stories.

CISCO AnyConnect:
- come in to the office
- use internal resources (company newsletter, jira, etc.)
- connect to client's VPN using Cisco AnyConnect
- lose access to my company resources, because AnyConnect overwrites routing table (rather normal for VPN clients)
- issue a route command updating routing table so you could reach confluence page in the intranet
- route command executes successfully, `route -n` shows nothing has changed
- google this whole WTF case
- Cisco AnyConnect constantly overwrites OS routing table to ENFORCE you to use VPN settings and nothing else.

Sooo basically if you want to check your company's email, you have to disconnect from client's VPN, check email and reconnect again. Neat!

Can be easily resolved by using opensource VPN client -- openconnect

CISCO AnyConnect:
- get a server in your company
- connect it to client's VPN and keep the VPN running for data sync. VPN has to be UP at all times
- network glitch [uh-oh]
- VPN is no longer working, AnyConnect still believes everything is peachy. No reconnect attempts.
- service is unable to sync data w/ client's systems. Data gets outdated and eventually corrupted

OpenConnect (OSS alternative to AnyConnect) detects all network glitches, reports them to the log and attempts reconnect immediatelly. Subsequent reconnect attempts getting triggered with longer delays to not to spam network.

SYMANTEC VIP (alleged 2FA?):
- client's portal requires Sym VIP otp code to log in
- open up a browser in your laptop
- navigate to the portal
- enter your credentials
- click on a Sym VIP icon in the systray
- write down the shown otp number
- log in

umm... in what fucking way is that a secure 2FA? Everything is IN the same fucking device, a single click away.

Can be easily solved by opensource alternatives to Sym VIP app: they make HTTP calls to Symantec to register a new token and return you the whole totp url. You can convert that url to a qr code and scan it w/ your phone (e.g. Google's Authenticator). Now you have a true 2FA.

Proprietary is not always bad. There are good propr sw too. But the ones that are core to your BAU and are doing shit -- well these ARE bad. and w/o an oppurtunity to workaround/fix it yourself.

>Download a mod from Nexusmods
>2,1GB
>200kbps connection
>gets to 90% after 3 hours
>fails with http 416 error
>???
>Check file integrity
>Fails horrendously.
>fml.

Why is it that pretty much zero package & framework maintainers understand semantic versioning?

1. If you do a complete rewrite of your package, but the resulting API is identical, you don't need to bump to the next major version. As a user, I'm thankful for your increased performance or cleaner internal code, but it doesn't really affect my update process.

2. If your package required some-framework 6.0.0, and now ALSO supports some-framework 7.0.0 but is still compatible with 6.0.0, you don't need to bump to the next major version. As a user, I can now upgrade the framework, and know that the package will keep working, but otherwise it doesn't really affect me.

3. Following your versioning along with the framework/language version is super annoying, especially if your library really doesn't need to differentiate between framework versions because it's not actually utilizing new framework functionality.

4. On the other hand, if you stop supporting a certain language, framework or shared library version, or change the public methods, exceptions, fields, etc, you MUST bump to a new major version.

Yet everyone gets this wrong.

For example, many of Laravel's underlying subpackages (for collections, filesystem, database, config, http, mail, etc) do not change their code in a breaking way, or do not even change at all between major framework versions.

Yet they follow along with the major framework version.

Now if someone makes a library "laravel-elasticsearch" which uses the support libraries and collections from laravel, they need to update their package to move along with the versions as well, and often they choose to number their library along with the framework in turn.

This means that to update the framework, you also need to update over 9000 dependencies.

FOR NO FUCKING REASON. THE ONLY CHANGE IN THOSE FUCKING DEPENDENCIES IS TO UPDATE COMPOSER.JSON TO BE COMPATIBLE WITH THE FUCKING FRAMEWORK.

Meanwhile, Laravel itself breaks repeatedly on minor/patch version updates, because breaking changes slip through their review process.

Ugh.

Fucking shit, this university's website is so damn slow! Basically Every Semester, every student need to enroll to certain classes in University Website.

But the Infrastructure is not enough to handle such a big amount of students, we have approx. 7000 students enrolling at the same fucking time.

And here i am can't enroll to any class at all this semester. Fuck such a waste of time. This always been a thing since they digitalize enrolling system.

I don't want this to happen again. The student always be a victim since they cannot handle the request. Now, as a dev, i want to propose something better to optimize the server, i have some connection to pass some bureaucracy. I am going to do some brainstorming and I will need some solution.

Here some data i gather when i am mad from my univ infrastructure division :
1. The Server is a simple Local Server Forwarded to the Internet.
2. The Server use Windows Server 2007.
4. Web Server Using Microsoft IIS
3. The Website built using ASP.NET
4. The connection is not SSL encrypted (yes its fucking use the http)
5. Hardware Spec (not confirmed officialy, i got this information from my professor) :
- Core i5 4460
- 4 GB Ram
- 1 Gbit NIC

I will summon some expert here and i hope want to help me(us all) out.

At work today I met an api that redefines http status codes to mean something else. Naturally this makes integrating between systems a whole thing when system a keeps spitting out 207 and system b will not accept anything other than 200. Thanks for nothing. WHY WOULD ANYONE EVER WANT TO DO THAT THO? there's just no good reason to.

Anyway hens how r yous?, hope you're all doing well and that your coffee is as strong and black as the void <3

So here I am reinventing the wheel making an HTTP server in C.
Finished implementing HTTP/1.1 and WebSockets support and now I find out the current thingy is HTTP/2.
Well that's fine, I'll add support for that later. In fact I kinda dig it since it uses binary conventions instead of plain text ones.
I dig a little bit and find out there already is an HTTP/3 going around which uses UDP.
Why me.

I think that two criterias are important:

- don't block my productivity
- author should have his userbase in mind

1) Some simple anti examples:

- Windows popping up a big fat blue screen screaming for updates. Like... Go suck some donkey balls you stupid shit that's totally irritating you arsehole.
- Graphical tools having no UI concept. E.g. Adobes PDF reader - which was minimalized in it's UI and it became just unbearable pain. When the concept is to castrate the user in it's abilities and call the concept intuitive, it's not a concept it's shit. Other examples are e.g. GEdit - which was severely massacred in Gnome 3 if I remember correctly (never touched Gnome ever again. I was really put off because their concept just alienated me)
- Having an UI concept but no consistency. Eg. looking at a lot of large web apps, especially Atlassian software.
Too many times I had e.g. a simple HTML form. In menu 1 you could use enter. In menu 2 Enter does not work. in another menu Enter works, but it doesn't submit the form it instead submits the whole page... Which can end in clusterfuck.
Yaaayyyy.
- Keyboard usage not possible at all.
It becomes a sad majority.... Pressing tab, not switching between form fields. Looking for keyboard shortcuts, not finding any. Yes, it's a graphical interface. But the charm of 16 bit interfaces (YES. I'm praising DOS interfaces) was that once you memorized the necessary keyboard strokes... You were faster than lightning. Ever seen e.g. a good pharmacist, receptionist or warehouse clerk... most of the software is completely based on short keyboard strokes, eg. for a receptionist at a doctor for the ICD code / pharmaceutical search et cetera.
- don't poop rainbows. I mean it.
I love colors. When they make sense. but when I use some software, e.g. netdata, I think an epilepsy warning would be fair. Too. Many. Neon. Colors. -.-

2) It should be obvious... But it's become a burden.

E.g. when asked for a release as there were some fixes... Don't point to the install from master script. Maybe you like it rolling release style - but don't enforce it please. It's hard to use SHA256 hash as a version number and shortening the hash might be a bad idea.

Don't start experiments. If it works - don't throw everything over board without good reasons. E.g. my previous example of GEdit: Turning a valuable text editor into a minimalistic unusable piece of crap and calling it a genius idea for the sake of simplicity... Nope. You murdered a successful product.
Gnome 3 felt like a complete experiment and judging from the last years of changes in the news it was an rather unsuccessful one... As they gave up quite a few of their ideas.

When doing design stuff or other big changes make it a community event or at least put a poll up on the github page. Even If it's an small user base, listen to them instead of just randomly fucking them over.
--
One of my favorite projects is a texteditor called Kate from KDE.

It has a ton of features, could even be seen as a small IDE. The reason I love it because one of the original authors still cares for his creation and ... It never failed me. I use Kate since over 20 years now I think... Oo

Another example is the git cli. It's simple and yet powerful. git add -i is e.g. a thing I really really really love. (memorize the keyboard shortcuts and you'll chunk up large commits faster than flash.

Curl. Yes. The (http) download tool. It's author still cares. It's another tool I use since 20 years. And it has given me a deep insight of how HTTP worked, new protocols and again. It never failed me. It is such a fucking versatile thing. TLS debugging / performance measurements / what the frigging fuck is going on here. Take curl. Find it out.

My worst enemies....

Git based clients. I just hate them. Mostly because they fill the niche of explaining things (good) but completely nuke the learning of git (very bad). You can do any git action without understanding what you do and even worse... They encourage bad workflows.
I've seen great devs completely fucking up git and crying because they had really no fucking clue what git actually does. The UI lead them on the worst and darkest path imaginable. :(

Atlassian products. On the one hand... They're not total shit. But the mass of bugs and the complete lack of interest of Atlassian towards their customers and the cloud movement.... Ouch. Just ouch.

I had to deal with a lot of completely borked up instances and could trace it back to a bug tracking entry / atlassian, 2 - 3 years old with the comment: vote for this, we'll work on a Bugfix. Go fuck yourself you pisswads.

Microsoft Office / Windows. Oh boy.
I could fill entire days of monologues.
It's bad, hmkay?

XEN.
This is not bad.
This is more like kill it before it lays eggs.
The deeper I got into XEN, the more I wanted to lay in a bathtub full of acid to scrub of the feelings of shame... How could anyone call this good?!?????

Client: THIS IS CRITICAL, SOME DATA HAS BEEN DELETED, WHAT ZE FUUK HAPPENED, UNDO THIS FAST
Us: so after carefully reviewing the code, related resources and the network traffic we conclude that was never sent in the first place.
*closes issue*

I'm glad we got such a meaningful bug report on the same day a production system started failing, one big deployment that that was like a boss with 3 phases, an unnecessary long meeting and an app developer that that wanted me to break HTTP standards.

So here's is the thing.
For some weird reason I decided to work at a VC funded startup. For 15k year,(I live in a really poor country).

So, let me describe the hell I'm in now, and if for some good grace you happen to be hiring, please consider saving me from the horror that's ahead.

Company got funded 5 months ago, main owners are, an economist and a civil engineer with no programming habilities whatsoever.

They took 1 month to assemble "a killer team", with no hiring expertise they handpicked a CTO that came in 1 month later and took a month of vacation in his first month of work.

He didn't do any specification of the system that needs to be built.

The 2 naive owners hired the rest of this "killer team".

The team is good, but have no appreciation of planning.

They've built and rebuilt the backend system twice, once in graphql and the second with plain http (is not real rest, just a http api), in front of, guess what a mongo database.

This mongo DB is not only one, but 7, because we have 7 microservices, and each has its own database.

After some time, they decided to fire their CTO, and hire one more programmer(that's me), because the CTO wasn't doing anything.

The app has 3 parts, the app per se, a business version, and a help desk, guess what the helpdesk just appeared last week on the radar.

Long story short, we have one month to deliver what couldn't be built in 5.

When I decided to work for these people, I did not imagine the kind of clusterfuck that I was getting into.

It took me 1 month to realize the whole situation, now, I really would like to see some help from the deities of any religion, not for the project, that project is doomed.

It's how I'll pay the bills after that clusterfuck collapses that worries me.

Now in the startup no one is talking about how stupid the whole situation is. Or how far back we are. And at this point there's very little that could be done about it, I have a feeling that it could still be accomplished, but it's fading day after day.

I will do my best to live the best of this experience, and do as the musicians in the Titanic and keep playing the music even after knowing the Titanic is sinking.

I explained last week in great detail to a new team member of a dev team (yeah hire or fire part 2) why it is an extremely bad idea to do proactive error handling somewhere down in the stack...

Example
Controller -> Business/Application Logic -> Infrastructure Layer

(shortened)

Now in the infrastructure layer we have a cache that caches an http rest call to another service.

One should not implement retry or some other proactive error handling down in the cache / infra stack, instead propagate the error to the upper layer(s) like application / business logic.
Let them decide what's the course of action, so ...
1) no error is swallowed
2) no unintended side effects like latency spikes / hickups due to retries or similar techniques happens
3) one can actually understand what the services do - behaviour should either be configured explicitly or passed down as a programmed choice from the upper layer... Not randomly implemented in some services.

The explanation was long and I thought ... Well let's call the recruit like the Gremlin he is... Gizmo got the message.

Today Gizmo presented a new solution.

The solution was to log and swallow all exceptions and just return null everywhere.

Yay... Gizmo. You won the Oscar for bad choices TM.

Thx for not asking whether that brain fart made any sense and wasting 5 days with implementing the worst of it all.

Sorry, need to vent.

In my current project I'm using two main libraries [slack client and k8s client], both official. And they both suck!

Okay, okay, their code doesn't really suck [apart from k8s severely violating Liskov's principle!]. The sucky part is not really their fault. It's the commonly used 3rd-party library that's fucked up.

Okhttp3

yeah yeah, here come all the booos. Let them all out.

1. In websockets it hard-caps frame size to 16mb w/o an ability to change it. So.. Forget about unchunked file transfers there... What's even worse - they close the websocket if the frame size exceeds that limit. Yep, instead of failing to send it kills the conn.

2. In websockets they are writing data completely async. Without any control handles.. No clue when the write starts, completes or fails. No callbacks, no promises, no nothing other feedback
3. In http requests they are splitting my request into multiple buffers. This fucks up the slack cluent, as I cannot post messages over 4050 chars in size . Thanks to the okhttp these long texts get split into multiple messages. Which effectively fucks up formatting [bold, italic, codeblocks, links,...], as the formatted blocks get torn apart. [didn't investigate this deeper: it's friday evening and it's kotlin, not java, so I saved myself from the trouble of parsing yet unknown syntax]

yes, okhttp is probably a good library for the most of it. Yes, people like it, but hell, these corner cases and weird design decisions drive me mad!

And it's not like I could swap it with anynother lib.. I don't depend on it -- other libs I need do!

It's a tie between 3 things for me.

1. md5 hashed passwords
2. post variable concatenated into sql with no checks
3. admin login over http

sad thing is that all 3 was one website I redid a few years ago

The more I work with performance, the less I like generated queries (incl. ORM-driven generators).

Like this other team came to me complaining that some query takes >3minutes to execute (an OLTP qry) and the HTTP timeout is 60 seconds, so.... there's a problem.

Sure, a simple explain analyze suggests that some UIDPK index is queried repeatedly for ~1M times (the qry plan was generated for 300k expected invocations), each Index Scan lasts for 0.15ms. So there you go.. Ofc I'd really like to see more decimal zeroes, rather than just 0.15, but still..

Rewriting the query with a CTE cut down the execution time to pathetic 0.04sec (40ms) w/o any loops in the plan.

I suggest that change to the team and I am responded a big fat NO - they cannot make any query changes since they don't have any control on their queries

....
*sigh*
....
*sigh*
but down to 0.04sec from 3+ minutes....
*sigh*

alright, let's try to VACUUM ANALYZE, although I doubt this will be of any help. IDK what I'll do if that doesn't change the execution plan :/ Prolly suggest finding a DBA (which they won't, as the client has no € for a DBA).

All this because developers, the very people sho should have COMPLETE control over the product's code, have no control over the SQLs.

This sucks!

GWT.
Let me explain:
Tl;dr : someone fucked up, I took shit, it was a gwt project. In a sense I don't hate GWT because of the framework itself but because how I was introduced and forced to "work" with it.

Context:
Was working as a paid intern at a small company there were 3 devs 2 interns and one senior employee that only worked from home handling the shit ton of legacy VB6 code he wrote over several year and a boss with no technical knowledge. (Other unimportant people as well)
I was working with their DBA (cool dude) because I was writing statistic and report generating software.

Story:
The other intern was tasked of doing a gwt app that was supposed to use a input file.
Rather than asking the user to upload it with a file picker (I guess they exist in gwt I didn't got to dig in the framework) he was trying to load the file with a http request directed at the same host the app was running on.
It did not work.
Then his contract was other and the app was left in an unfinished state.
The boss then tried to have the app deployed, the remaining dev dodged the bullet invoking some bullshit because he was clearly incapable of doing it.
So it fell on me, couldn't deploy the app because it was not even close to working.
Tried to fix things and make it work.
Turns out he thought it would take me 3h to deploy when I clearly explained that the other guy didn't finish the app.
Boss got mad, threatened to ruin my studies and my future career.
Couldn't because my uni had my back.
Didn't want to see me anymore.
Couldn't break my contract.
Told me to work from home for the end of my internship.
I got 3 weeks early vacation and got paid, fuck him, fuck GWT, fuck his company.
Still got well marked for the internship as my supervisor was the DBA who was happy with my work.

Morality:
Don't let your intern unsupervised, don't let your main dev work from home when you don't know shit, don't piss me off and send me work from home.

to;dr: school, raspi, spoofing, public status screen, funny pictured.

So. At school we had these huge ass 2/3 TVs displaying some information such as which teacher is ill, which lessons won't take place and some school related news. Standard stuff.

They worked using a raspberry pi attached to the TV fetching a website over http every now and then.

Using nmap I discovered that these pi's were in the same network as the pupils devices: Sweeeet.

After trying some standard passwords at the ssh port and not succeeding I came up with something different: A spoofing attack.

I would relay all traffic from those pi's through my device, would replace all images with a trollface picture (I know I know) and flip all text upside down.

Chaos, annoyed faces and laughter.
It was beautiful.

So client wants an android app that implements some legacy Epson printer SDK, works on a chinese Windows device with an android Emulator on it, connects to local Webservice that had to be configurated and ran (local Network) , sends and tracks data, if Server down then handle it on the Client and reconnect as soon as Server up, running own TCP Server on Android device that listens for specific http requests, which make the android connect to an Epson printer to start printing. The stuff that is being printed? A png file that has to be converted to a Bitmap, a QR Code that has to be generated by the bugged base64 encrypted stuff coming via http in (webserver-> Android TCP server)
Dont forget the Software Design (MVP), documentation, research etc.. Im about to finish the app , its my 5th day on this Project, the 6th day was planned to be full testing. Client Calls me and ask me how far I am, I reply, he says ok. 30 minutes later he tells me he wont pay me next time that much because this work should take 3 days, or even 2. "A senior Android developer could do this in 2 days"... When i sent him my notices he called me a liar, his webdev has alot of experience and told him it should take 2-3 days...ffs

Am I the only developer in existence who's ever dealt with Git on Windows? What a colossal train wreck.

1. Authentication. Since there is no ssh key/git url support on Windows, you have to retype your git credentials Every Stinking Time you push. I thought Git Credential Manager was supposed to save your credentials? And this was impossible over SSH (see below). The previous developer had used an http git URL with his username and password baked in for authentication. I thought that was a horrific idea so I eventually figured out how to use a Bitbucket App password.

2. Permissions errors
In order to commit and push updates, I have to run Git for Windows as Administrator.

3. No SSH for easy git access
Here's where I confess that this is a Windows Server machine running as some form of production. Please don't slaughter me! I am not the server admin.
So, I convinced the server guy to find and install some sort of ssh service for Windows just for the off times we have to make a hot fix in production. (Don't ask, but more common than it should be.)
Sadly, this ssh access is totally useless as the git colors are all messed up, the line wrap length and window size are just weird (seems about 60 characters wide by 25 lines tall) and worse of all I can't commit/push in git via ssh because Permissions. Extremely aggravating.

4. Git on Windows hangs open and locks the index file
Finally, we manage to have Git for Windows hang quite frequently and lock the git index file, meaning that we can't do anything in git (commit, push, pull) without manually quitting these processes from task manager, then browsing to the directory and deleting the .git/index.lock file.

Putting this all together, here's the process for a pull on this production server:
Launch a VNC session to the server. Close multiple popups from different services. Ask Windows to please not "restart to install updates". Launch git for Windows. Run a git pull. If the commits to be pulled involve deleting files, the pull will fail with a permissions error. Realize you forgot to launch as Administrator. Depending on how many files were deleted in the last update, you may need to quit the application and force close the process rather than answer "n" for every "would you like to try again?" file. Relaunch Git as Administrator. Run Git pull. Finally everything works.

At this point, I'd be grateful for any tips, appreciate any sympathy, and understand any hatred. Windows Server is bad. Git on Windows is bad.

An asynchronous service in android which sends an Http request to a webpage to store its content every 3 seconds regardless of its response, and runs forever?

What the fuck where you thinking. You just killed my phone!!

I built my first web server literally from scratch (standard socket lib) today! In Python <3.
It is able to execute php and get the stdout to use it in the Python script afterwards and make use of parallel connections.

Now to the real rant...
I am using HTTP/1.1. I want to use h2 (aka HTTP/2) tho. I am stuck on this. Found the papers to the specs of the h2 and spdy protocols, but they are not really helpful.

Is anyone good in this field? Please let me know :/

Today I spent 9 hours trying to resolve an issue with .net core integration testing a project with soap services created using a third party soap library since .net core doesn't support soap anymore. And WCF is before my time.

The tests run in-process so that we can override services like the database, file storage, basically io settings but not code.

This morning I write the first test by creating a connected service reference to generate a service client. That way I don't need to worry about generating soap messages and keeping them in sync with the code.

I sent my first request and... Can't find endpoint.

3 hours later I learn via fiddler that a real request is being made. It's not using the virtual in-process server and http client, it's sending an actual network request that fiddler picks up, and of course that needs a real server accepting requests... Which I don't have.

So I start on MSDN. Please God help me. Nope. Nothing. Makes sense since soap is dead on .net core.

Now what? Nothing on the internet because above. Nothing in the third party soap library. Nothing. At this point I question of I have hit my wall as a developer.

Another 4 hours later I have reverse engineered the Microsoft code on GitHub and figured out that I am fucked. It's so hard to understand.

2 more hours later I have figured out a solution. It's pure filth..I hide it away in another tooling project and move all the filth to internal classes :D the equivalent of tidying your room as a kid by shoving it all under the bed. But fuck it.

My soap tests now use the correct http client with the virtual server. I am a magician.

I hate this feeling.

Changing stuff with a greamripers scythe around my neck called doubt because the available data isn't too convincing.

Then having to go big or nothing as it is an ecosystem change (e.g. changing the cipher suites of TLS, changing protocol - e.g. HTTP 1.1 to 2) so it needs to be consistent as otherwise fun stuff could happen (fun as in the grim reaper cuts off my neck except a few centimeters and plays "now your head is off, now your head is on" ).

To top it off - just few seconds after the change has happened people coming up in the support channel.

My hands are - mysteriously - not sweaty then. Rather cold.

Lil prayer to the heavens and getting the whiskey bottle...

Opening an ongoing discussion in support channel....

And they're discussing whether the page needs to have an additional arrow for going back to the last page or if the default page navigation is enough.

Constantly using @all so everyone gets pissed off due to being pinged every few seconds in a channel that was meant for emergency support.

Now my hands go from a dark red to a bright red, my nostrils flare out, my adrenaline goes through the roof and I literally wanna murder people....

Those days.

I hate those days.

And I hate the timing of some people...

Like they're deliberately fucking with me without knowing it, like the universe told them explicitly to do so just to fuck with me.

*gooozfraba*

And of course, everything else is fine and running smooth like butter, except that said discussion now goes on in a total flamewar so I get even more pings.

Sucks to be in management.

You have way to many rooms where people can annoy you.

To top it off - after being grumpy and pissed and angry for people just annoying the fuck out of me, I have to mediate.

Yeah. Cause the usual person is on vacancy.

*slowly strangling the whiskey bottle like homer does with bart*

Turns out after 15 mins listening to enraged UX designer vs Frontend Team Lead that UX designer meant a completely different thing - uploaded wrong screenshot, whole discussion was unnecessary.

*Nah. Fuck it. Drinking whiskey*

Reminding everyone what the fucking frigging support channel is meant for and that penis fights aka who got the longest schlong don't belong there....

"Yeah it was a mistake, but it wasn't so bad"
...

You pinged fucking 32 people like it was the end of the world, you ignorant fucktwads.

For over 5 mins.

For fucking frigging nothing except your tiny dicks and shitty egos.

*Second round of whiskey*

Back to work after a wasted half hour.

What says monitoring?

Ah. Everything's working.

At least luck hasn't failed me.

Good server. Brave server.

Then I hear this lil voice in my head: no.

The servers know your personality.

They're afraid. Terrified.

Somehow that thought makes me giggle always...

Childish? Maybe. But it helps on those days.... Funnily enough, remaining 3 hours noone said anything in any chat channel.

"I wonder why, I wonder how...."... *hum*

iAPPLIED CS UNIVERSITY, DAY 1 (2018-09-24)

11:00 UTC+3: Arrived at the secretary's office to complete my registration. I met quite some people; I forgot the names of some. I spent some time over there, so I took the 13:00 class instead of the 11:00 one. It's still early, so we pick whichever we want.

13:00: Procedural Programming at the Computer's lab. The computers were running Windows 8.1! 😱 I might connect to my laptop via RDP. It would be very cool. The course was about C, but the first time was just an introduction. We are going to use Code::Blocks. We were also explained the (HTTP only) web platform in which we are logged in via our passwords and submit our assignments. The professor was very nice, but this day at least was very boring. I was watching CodeMinkey cartoons, trying to solve AdLitterams.

18:00: Back for Applied Mathematics I. At the same computer lab. No lesson did happen, because we have to s learn theory stuff first (every Friday I think). Back to home.

Tommorrow is going to be a hard day...:wq

The frontend developers in my company are the reason why I have anxiety. Here are few things that grinds my knees:
1) for a long time in projects, they deleted the auth token from their storage without integrating the logout api. They thought why use an API for that. :)
2) most of them had no clue that form fields could accept javascript as inputs and work as XSS vulnerabilities. This actually happened with a client, he got so fucking pissed.
3) One of them asked me to convert a PATCH request to DELETE cos fuck REST and HTTP methods.

For fuck’s sake. I need to get out of this place.

So I decide to do some online test at company X for an internship.
URL bar exposes names, id number, email etc, whatever you fill when they capture your details(these morons are probably using a get route to do it). Okay fine let me give it a try... Page loads flash content! WTF!??...Fine I do the test, so easy and fun. After completing the test and hit submit the whole flash shit just goes blank!!! Now I wasted my 3 hours for nothing!!! I'm so pissed rn I wanna write them an email. Ohhh I forgot to mention the page was very http with no s. How do I even trust they'll tech me anything???

MQTT - all I used to know about this is its name, untill few months back a client sent us some requirements which included MQTT. I opened its specification and I was fucking shocked! I am implementing almost similar protocol in most of my applications (which needs subscription based service) for last 3 years. I have developed IoT apps, remote monitoring systems, HMI systems using the same fucking protocol! Even I had implemented the same thing on HTTP using long polling a few years back!!

Now I feel like open sourcing my protocol. But I don't know where to start. Any help please?

!Rant
Hell yeah, I love that feeling! I have absolutely no idea about working with the LEMP stack (nginx in particular) and I'm slowly figuring out how to get it working. Even tho I just noticed that chrome doesn't support npn for http/2 and that I am still up (GMT+1) I wanna continue working in this project. Man, I love that feeling <3

Writing a script which runs every 5 - 10 mins that runs 10 sub tasks, where each sub task sends 3 HTTP requests to my company's API and also performs at least 3 database queries.

The best part? I'm told to use PHP / Laravel to do it.

Doesn’t it bother anyone else that both HTTP/2 and HTTP/3 were both SPDY and QUIC at Google first? Yeah I know ideas have to “come from somewhere” and I guess it’s not really any different than the AT&T/Bell Labs/MIT of the past; but something doesn’t feel right.

I'm teaching a couple of classes where students (~18 years old) work on their own projects. I just deleted two of those from my machine: one Angular and one Spring Boot, but just boilerplate. Together, they were about 500 MB. I spent 2-3 hours working on a little Go tool to make concurrent HTTP requests and to report statistics on the response time. The entire repository is roughly 500 kB in size, but solves a genuine problem. My students have a bloat ratio of 1000 compared to me as a baseline, but my stuff actually does things. Today, I programmed prime factorization in PHP for some load tests (mod_php vs. PHP-FPM). The PHP script is 1148 bytes long (but the file system reports 4 kB). My students could learn more from such a script than from their overblown "projects", but "PHP sucks" I hearsay, so let's bloat on.

I recently started working on laravel. As the community says it was easy to get along with the framework and its methodologies. But then i had to do multiple login with framework in same domain.

Oh man, i spent a week to make it work. All those guards and middlewares realted to login was driving me crazy. The concept was clear, but somehow the framework was like "You! I shall make you spend a week for my satisfaction". The project demo was nearing and i was doing all kind of stuff i found. Atlast after continous tries it worked. Never in my 4+ years as a developer i had to face such an issue with login.

So here is how it works,if anyone faces the same issue:
(This case is beneficial if you're using table structures different from default laravel auth table structures)

1. Define the guards for each in auth.php
Eg:
'users' => [
'driver' => 'session',
'provider' => 'users',
],
'client' => [
'driver' => 'session',
'provider' => 'client',
],
'admin' => [
'driver' => 'session',
'provider' => 'admins',
],

2. Define providers for each guards in auth.php
'users' => [
'driver' => 'eloquent',
'model' => <Model Namespace>::class,
'table' => '<table name>', //Optional. You can define it in the model also
],
'admins' => [
'driver' => 'eloquent',
'model' => <Model Namespace>::class,
],
'client' => [
'driver' => 'eloquent',
'model' => <Model Namespace>::class,
],

Similarly you can define passwords for resetting passwords in auth.php

3. Edit login controller in app/Http/Controller/Auth folder accordingly
a. Usually this particular line of code is used for authentication
Auth::guard('<guard name>')->attempt(['email' => $request->email, 'password' => $request->password]);
b. If above mentioned method doesn't work, You can directly login using login method
EG:
$user = <model namespace>::where([
'username' => $request->username,
'password' => md5($request->password),
])->first();
Auth::guard('<guard name>')->login($user);

4. If you're using custom build table to store user details, then you should adjust the model for that particular table accordingly. NOTE: The model extends Authenticatable
EG
class <model name> extends Authenticatable
{
use Notifiable;

protected $table = "<table name>";

protected $guard = '<guard name>';

protected $fillable = [
'name' , 'username' , 'email' , 'password'
];

protected $hidden = [
'password' ,
];

//Below changes are optional, according to your need
public $timestamps = false;
const CREATED_AT = 'created_time';
const UPDATED_AT = 'updated_time';

//To get your custom id field, in this case username
public function getId()
{
return $this->username;
}
}

5. Create login views according to the user types you required

6. Update the RedirectIfAuthenticated middleware for auth redirections after login

7. Make sure to not use the default laravel Auth routes. This may cause some inconsistancy in workflow

The laravel version which i worked on and the solution is for is Laravel 6.x