Will the bug in my code please stand up?

I repeat

Will the bug in my code please stand up?

I think we have a problem here.

*music intensifies*

In one of our first C programming classes today in college, I booted up Ubuntu on the dual boot systems to practice our first few programs which we were supposed to be doing in Turbo C on Windows.
I successfully compiled it using gcc on the first try which appeared like magic to my neighbor. Soon our teacher came to check my program and said that I made a mistake. I asked her what is the mistake? She said that I was supposed to be using conio.h!!
I argued that it is not a standard header file and using it makes the code non-portable. She tried it to edit it to include conio.h but couldn't edit it since I was using vim. I was asked to switch to Windows and use Turbo C instead and also use conio.h. I denied and she told me to follow her or leave the class.

The weather was nice.

You know who sucks at developing APIs?

Facebook.

I mean, how are so high paid guys with so great ideas manage to come up with apis THAT shitty?

Let's have a look. They took MVC and invented flux. It was so complicated that there were so many overhyped articles that stated "Flux is just X", "Flux is just Y", and exactly when Redux comes to the stage, flux is forgotten. Nobody uses it anymore.

They took declarative cursors and created Relay, but again, Apollo GraphQL comes and relay just goes away. When i tried just to get started with relay, it seemed so complicated that i just closed the tab. I mean, i get the idea, it's simple yet brilliant, but the api...

Immutable.js. Shitload of fuck. Explain WHY should i mess with shit like getIn(path: Iterable<string | number>): any and class List<T> { push(value: T): this }? Clojurescript offers Om, the React wrapper that works about three times faster! How is it even possible? Clojure's immutable data structures! They're even opensourced as standalone library, Mori js, and api is great! Just use it! Why reinvent the wheel?

It seems like when i just need to develop a simple react app, i should configure webpack (huge fuckload of work by itself) to get hot reload, modern es and jsx to work, then add redux, redux-saga, redux-thunk, react-redux and immutable.js, and if i just want my simple component to communicate with state, i need to define a component, a container, fucking mapStateToProps and mapDispatchToProps, and that's all just for "hello world" to pop out. And make sure you didn't forget to type that this.handler = this.handler.bind(this) for every handler function. Or use ev closure fucked up hack that requires just a bit more webpack tweaks. We haven't even started to communicate to the server! Fuck!

I bet there is savage ass overengineer sitting there at facebook, and he of course knows everything about how good api should look, and he also has huge ass ego and he just allowed to ban everything that he doesn't like. And he just bans everything with good simple api because it "isn't flexible enough".

"React is heavier than preact because we offer isomorphic multiple rendering targets", oh, how hard want i to slap your face, you fuckface. You know what i offered your mom and she agreed?

They even created create-react-app, but state management is still up to you. And react-boierplate is just too complicated.

When i need web app, i type "lein new re-frame", then "lein dev", and boom, live reload server started. No config. Every action is just (dispatch) away, works from any component. State subscription? (subscribe). Isolated side-effects? (reg-fx). Organize files as you want. File size? Around 30k, maybe 60 if you use some clojure libs.

If you don't care about massive market support, just use hyperapp. It's way simpler.

Dear developers, PLEASE, don't forget about api. Take it serious, it's very important. You may even design api first, and only then implement the actual logic. That's even better.

And facebook, sincerelly,

Fuck you.

When your pc assigns you a Side Quest—I shall not fail you.

Breakfast of champions

All good stories start with "when I pushed to production on a Friday..."

DevRant rant:

I am on DevRant for quite a while now and I really enjoy it here. The overall atmosphere is great, as well as the community. (Yes, that includes you!)
Since I came here I've learned some very valuable lessons regarding work (conditions), annoying coworkers and programming itself. I like to think of DevRant as a huge ball of experience by very talented people, as well as a great place for discussions about a topic we all love: code. But lately I am seeing more and more memes on here, with titles like "I think everybody know this", "I think everybody can relate" and "Soo true". Those posts have no value at all and are (most of the time) reposted from 9gag or similar networks. Sometimes those "rants" don't even have anything to do with devs anymore, but are only here to farm ++'es. In the beginning I really enjoyed funny "rants", but now the majority of them just annoy me. It becomes especially annoying when you see the same meme three times in 15 minutes.
I'd be in for some kind of DevFun section, where everybody is able to post his or hers jokes/memes/etc, but the current situation just really gets on my nerves.

I hope that I am not the only one who thinks like that, because I really feel uncomfortable ranting about something I actually love.

end rant

You know what I realized we should always say no for demo driven application development.

We should always ask for enough time do a proper development and if its not enough, shouldn’t write a single line.

Because once we deliver a working demo. Its release ready for them because its FUCKING WORKING..

And trying to explain why this is just a demo and cant be put to production is even bigger pain in the ass than saying no in the beginning.

LESSON LEARNED .

Yo.

His palms are sweaty
Knees weak arms are heavy
Bugs littering his code already
Cold spaghetti 🍝

He’s nervous but on the surface he looks calm and ready to git push

(Hit a blank with thinking of code-related lyrics, anyone got ideas?)

Today is finally the day of my hackathon, have been working with my team for about a month on a personal assistant already. I think we may stand a chance to get in the finals this year, unlike last year, when we started working only on the day of the hackathon.

"So what do you study?"
"uhm.. Embedded Systems."
*confused look*
*sigh* "Programming"
"Oh, OK!"

Told the CEO I was looking at other jobs. I could see in realtime how all joy in his soul sipped out of him, followed by a 30 minute rant why I should stay and blah blah blah(heard it all before).

Little did he know, I'm expecting three final "yes"es by Friday, and I got a call 5 minutes before I talked to him saying "Hi, we have a contract ready for you to sign if you want it" 😂 Pretty proud of myself for getting a new job on a big firm, in under two weeks 😎

You can believe or not but it’s just one of those stories. It’s long and crazy and it probably happened.

A few years ago I was interviewed by this big insurance company. They asked me on linkedin and were interested. They didn’t specify who they were so I didn’t specify who I am either.

After they revealed who they are I was just curious how they fuck they want to spend those billions of dollars they claimed in their press notes about this fucking digital transformation everyone is talking about. The numbers were big.

I got into 3 or 4 phone/skype interviews without technical questions and I was invited to see them by person.
I know that it would be funny because they didn’t asked me for CV so they didn’t know anything about me and I was just more curious how far I can get without revealing myself.

They canceled interview at midnight and I was in the middle of Louis de Funès comedies marathon so I didn’t sleep whole night. I assumed they would just reschedule but then they phoned me at 8 am if I can come because they made mistake.

So at first talk I was just interviewed by some manager I knowed after 5 minutes he would be shitty as fuck and demand stupid things in no time because he is not technical. He was trying to explain me that they got so great people and they do everything so fast.

From my experience speed and programming are not the things that match. ( for reference of my thought see three virtues of a GREAT programmer )

So I just pissed them off by asking what they would do with me when I finish this transformation thingy next year. ( Probably get rid off and fire at some point were my thoughts )

Then I got this technical interview on newest gold color MacBook pro - pair programming ( they were showing off how much money they have all the time ).
The person asked me to transform json and get some data in javascript .

Really that was the thing and I was so bored and tired that I just asked in what ES standard I can code.
The problem was despite he told me I can do anything and they are using newest standards ( yeah right ) the “for of” loop didn’t worked and he even didn’t know that syntax existed. So I explained him it’s the newest syntax pointing mozilla page and that he need to adjust his configuration. Because we didn’t have time for that I just did it using var an function by writing bunch of code.
When he was asking me if I want to write some tests probably because my code looked ugly as fuck ( I didn’t sleep for more then 24 hours at that point and wanted to live the building as fast as I can) I told I finished and there is no time for tests because it’s so simple and dumb task. The code worked.

After showing me how awesome their office is ( yeah please I work from home so I don’t care ) I got into the talk with VP of engineering and he was the only person who asked me where is my CV because he didn’t know what to talk about. I just laughed at him and told him that I got here just by talking how awesome I am so we can talk about whatever he wants.
After quick talk about 4 different problems where I introduced 4 different languages and bunch of libraries just because I can and I worked with those he was mine.

He told me about this awesome stack they’re building with kubernetes and micro services and the shitty future where they want to put IOT into peoples ass to sell them insurance and suddenly I got awake and started to want that job but behind that all awesomeness there was just .NET bridge with stack of mainframes running COBOL that they want to get rid off and move company to the cloud.

They needed mostly people who would dump code to different technology stack and get rid of old stack ( and probably those old people ) and I was bored again because I work more in r&d field where you sometimes need to think about something that don’t exist and be creative.

I asked him why it would take so much time so he explained me how they would do the transformation by consolidating bunch of companies and how much money they would make by probably firing people that don’t know about it to this day.

I didn’t met any person working permanently there but only consultants from corporations and people hired in some 3rd party company created by this mother company.

They didn’t responded with any decision after me wasting so much time and they asked me for interview for another position year after.
I just explained HR person how they treat people and I don’t want to work there for any money.

If You reached this point it is the end and if it was entertaining thank YOU I did my best.

Have a nice day.

saying git is shit (cite at the end) and nobody professional uses it.
cite:
"GIT ist scheisse, es ist schwer zu installieren und man muss die Kommandozeile benutzen. Das benutzt doch niemand."

If I changed girlfriends as often as I changed JavaScript libraries, I'd still be looking for a girlfriend.

Cuz I try and avoid using JavaScript.

My favorite thing about completing a project is closing a bazillion browser tabs.

I don't mind if you down vote my answers on stack-overflow. But unless you leave a better answer or a comment explaining why, you are a fucking troll and an asshole.

I MEAN, YOU SHOULD TAKE A BIG STEP BACK AND LITERALLY FUCK YOUR OWN FACE!!!!

You aren't helping me or others learn from our mistakes by showing us the better way.

@dfox should split devrant into categories.

-rants
-advice/help
-weekly rants (already there)
-dev memes

Then people can just read rants or whatever they want without other things getting in the way.

Down vote can also be used if something is in the wrong category

When websites disable right click

#trump.elected > #population {
transition: 5s;
location: canada;
}

++ if you get it...

Definitly !rant; btw long post ahead

Soooo not so long ago i joined this community by chance just cuz i installed some app randomly found on google store and what can i say. Best decision ever!

I can say i never met such an interesting and diverse communitiy ever and i kin of ground fond of it (i usually dont get too attached to peoples).

After a while i felt the urge to get myself involved into some disscusion at some random post and i did it. But it felt empty as my image was just a plain green bubble of anonymity. But yeh, i am cool with it, i will customize it after some ++es. No problem!

I got incremented for a while and i got to make a simple generic avatar. I felt again a urge, but this time to customize even more. Sadly, anything cool needs approval by the people. Soo i kind of let it go as i am not really the kind to find myself talking in other businesses and i moved over.

Until i saw it! Not the tiger, not the bird but the dog! Annnd i wanted it so i made a joke that i am a wizard with an invisible dog. What can go wrong, right? Well the thing is.. it did not go wrong, as expected, but it went great, kinda unexpected.

How? Well, some random stranger felt me and gave me a hunble chance to get closer to my dreamy real dog. And so it begin, my crusade to get that damn dog!

But what i have realised fast is .. this is not facebook! Nor Instagram! People doesnot upvote attention whoreing or such lowly acts, but they are actually prone to support people who just.. get involved.

And so i did. I got involved. I actually got involved in a community! For a awkwardly introvert person that's something, but maybe more than few of you people can relate to this.

And today i finally reached that goal! I have a real doggo! Well, real as in not invisible, not as in a great responsability, but now i have both. But this was not such a big deal. The big deal is that i found people whos interests are alike to mine and are prone to help, support and befriend others. I must say, thanks to all! Wonderful time, and while i am not here for a long time, i will surely be!

Cheers and dev on!

Time to start coding with my new duck

Css puns.

Hello everyone 👋

I see people blaming the developers when you see a crappy software product , saying that they have done a bad job.

But even it could be true also it could be the product managers who didn’t give enough time todo what needs to be done or project scope is too big for the persons knowledge.

I’ve worked in a company where deadlines were so tight I didn’t have enough time to proper UI and Testing. I used to be only developer who has someone experience and I had to train the interns as well. I am also to blame to joining such company but in desperate times takes desperate measures.

And now when i’m leaving the company and I have spend 2 years of my life for apps that I’m not proud of.

Just rant. Please feel free to give ur thoughts

Me trying to understand redux 🤢

'This basically sums up everything I know about sports

Linux Mint ladies and gentlemen

I will dedicate a separate rant for choosing an OS for my new laptop, as I was heavily disappointed in some OS-es

* Calls themselves "Software Engineer"
* Doesn't know what a thread is.

I swear these coding boot camps are churning out code monkeys whose real skill is building shitty React apps.

I believe a CS degree is necessary if you want to work on something more than CRUD applications.

Nothing against devs without degrees, but at least make an effort because my head will explode next time I have to explain to someone what a thread is and why it's a very bad idea to run blocking code on the main thread.

Hahahahahahahahahha I'm not going to do anymore of your "quick" projects that result in shit pay and drain me out. I got actual fulfilling projects I enjoy working on hahahahah not again "friend". The audacity of this guy to ask me to handle a big project alone while he sits on his ass and gets a 50% cut. He should have paid attention in school if he wanted to be a programmer. All he does is lie to clients that he can code yet runs to me to do all the work. Hahahah let's see how he gets out of this one. Not gonna help you today "friend".

Back in the early 2000's when phones were barely getting smart and phone companies were charging for text messages like they were solid gold, I made a j2me app that could send SMS-es over GPRS trough a website that was offering free SMS-es. That way you could send 10 SMS-es for the price of one.

The app got some traction in my country. At the time ICQ website also had an option for sending free SMS-es. So I made an international version witch got featured on some blogs. But then within a week I got a cease and desist email from AOL lawyers. So that was the end of that.

I love this database primarily because it is cross platform and can be easily understood by anyone unlike SQL database files.

So I've decided to go about converting a Java project that I've been working on to Kotlin a little bit at a time. I started out with basic entity classes converting them to simple `data class`es in Kotlin.

Eventually, I got to my first beast of a class to refactor. This class had over 40 service classes depending on it, so even a little hiccup would throw everything into chaos.

I finish all of the changes on all of the dependent classes, update the tests, and the configurations (as necessary), and I was finally ready to spin up the app to test for any breaking changes I may have introduced...

Well - I broke everything! But I was sure I couldn't have! So what the hell happened?

Turns out that as I was building my project with a Gradle watch, at one point something failed to compile, which threw an unhandled exception in the gradle daemon that was never reported.

So when I tried to run my app, gradle would continually re-throw the error in the app I asked it to run...

After turning the daemon off and on again, the app worked like a charm.

I love how active @dfox is in this community. He ++'ed several of my rants and comments and I often see rants with screenshots of the notifications when he ++es something. It feels like the gods have spoken directly to you

Folks...

I think I need to get away from web development...

Honestly, no grudge held against web/mobile development itsef... But the projects, the teams, the workflows... It's always shitty af.

I'm fed up with the bad architecture, poor management decisions, unmaintained legacy code, broken windows, arrogant juniors, arrogant seniors, code smells left to rot, the freaking red door... Hell! The fucking "we don't have time for that" answer to testing... Damn!

Been there done that.

Feels like it's always the same crap and unfortunately, it's rare to start a professional project from scratch.

Fucking angular, broken piece of shit.
Fucking react (& RN) community modules, broken pieces of shit.
Fucking lazy-ass node developers.
Fucking ES and fucking garbage proposals submitted to the TC39.

I wish I could do Haskell / Rust / Clojure professionally... I could even enjoy Go with a good team... Anything but that huge pile of dogshit JS and its community of brainfucked so-called developers.

so guys, how do you say SQL? "sequel" or "es-kyu-el"?

Yeet I just made a brainfuck compiler with python

"Your code is just about as useful as the __pycache__ folder"

it sucks!
Fuck asynchronous code because

It's when you lack electricity that you really start to question your life style

I'm a bit of a latecomer but here I am,

having 17 ee 10001 ++'es

Everybody still using Windows 7 is waking up to this this morning.

Thank you Microsoft for doing sales for us 😁

I should really write documentation for my old projects...
Meh. I'll do it tomorrow...

"Intense coding. A day passes. Wait, how the fuck did my code work? It doesn't make any sense!"

It happens so, so often, God why 😐

I was depressed doing a course I hated.

3 years in and I switched to Computer Science.

Best decision ever!

JavaScript.

So terrible language in so many ways, the code is a absolute mess, the shit of the callback hell of functions inside functions inside functions.

And now everything it's built around the tucking JavaScript, you have to learn it by force because there is almost no project that doesn't use it.

I know it has some benefits and because that is getting bigger but the syntax is the worst shit ever, I mean, switching from Python to JavaScript is a pain.

The only good thing is it's getting better with each ES iteration, but it is still a really big piece of crap with hundreds of frameworks.

I feel like a piece of shit because I don't want to help my "friend" who has been faking being a web developer for years. He now has a real project he must develop that actually requires writing code (It's a serious project that requires real Javascript skills) and he's basically fucked.

He usually would hop on the web and download a template, edit it and get paid. But then again I don't want to help him because he always comes to me and I do all the work and save his ass while he does nothing.

I'm in a rock and a hard place right now because I'm also a dev and I actually have a lot of work to do, unlike his lazy ass.

Damn true.

STICKER TIME!

Expectation: I'm going to spend today debugging my app

Reality: adds 10 new features, 30 got commits and some Easter eggs. No bugs fixed.

I think someone deserves a sticker if their rant gets 100 --'s because hey, at least they tried

I would like to know some of you guys most used/preferred apps that you have been using it for long time or you will install them immediately after purchasing new phone/ formating/ installing custom ROM.

List them down if you feel like it, maybe some of them can be helpful to us. Here's mine list.

P.S. Apart from devRant

- ES file Explorer
- NoRoot firewall
- flynx
- greenify
- orbot
- Wunderlist
- medium
- xda labs
- Nova launcher

1 year and a half ago, I quit the job where I spent almost 6 years; My first job after that was as a freelancer for certain company here in colombia, but after sometime I learned that freelancing for local companies is not well payed at all, so I decided to try to work with toptal(a pre-vetted freelancer platform)

So the process included a first interview with a HR person, it was a british lady that mopped the floor with me(she wasn't rude at all but I felt horrible) 'cuz I couldn't speak english good enough, and then I was rejected... Some time down the line I created a rant for anyone that were willing to speak sometime to practice english conversations. @jesustricks and @orhun answered and in fact I got to speak with them.

@amyshackles spoke with me too, I reached her out over linkedin 😊

Just wanted to say thank you, finally I got a job offer with a nearshore company, you helped me a lot there, speaking with you people gave confidence and more knowledge. Again thank you, love you guys.

PS: you don't have to love me back

Give Job

I hate these idiots that post source code examples as an image just so they can keep their cool highlighting and style. How the fuck am I supposed to test that without re-typing the whole thing myself? Ever try OCR on source code? Not too great, is it.

Any comments?

So yeah...

Gitlab works great actually!

OKAY

WHO THE FUCK DESIGNED THIS STUPID ANDROID EMULATOR.

ALL I WANT TO DO IS LISTEN TO MY MUSIC WHILE PROGRAMMING

BUT NOOOOOOO

WHENEVER THE FUCKING EMULATOR IS OPEN THE QUALITY OF THE MUSIC IN MY BLUETOOTH HEADPHONES GOES TO aBsOluTe SHIT.

CMON GUYS. GET YOUR HEADPHONES OUT OF YOUR ASS AND TEST YOUR FUCKING SOFTWARE

How many programmers does it take to screw in a lightbulb?

It doesn't matter. Its a hardware problem not a software problem...

JS vs ES

indent.py

Discovered pro tip of my life :
Never trust your code

Achievements unlocked :
Successfully running C++ GPU accelerated offscreen rendering engine with texture loading code having faulty validation bug over a year on production for more than 1.5M daily Android active users without any issues.

History : Recently I was writing a new rendering engineering that uses our GPU pipeline engine.. and our prototype android app benchmark test always fails with black rendering frame detection assertion.

Practice:
Spend more than a month to debug a GPU pipeline system based on directed acyclic graph based rendering algorithm.

New abilities added :
Able to debug OpenGL ES code on Android using print statement placed in source code using binary search.

But why?
I was aware of the issue over a month and just ignored it thinking it's a driver bug in my android device.. but when the api was used by one of Android dev, he reported the same issue. In the same day at night 2:59AM ....

Satan came to me and told me that " ok listen man, here is what I am gonna do with you today, your new code will be going production in a week, and the renderer will give you just one black frame after random time, and after today 3AM, your code will not show GL Errors if you debug or trace. Buhahahaha ahhaha haahha..... Puffff"

And he was gone..
Thanks satan for not killing me.. I will not trust stable production code anymore enevn though every line is documented and peer reviewed.

Number of times I opened devRant app today: at least 15 times an hour starting from 8am, so ~150.

Number of li(n)es of code I produced today: <= 40

devRant wins. FINISH HIM !!!

When I look at old screenshots of apps, I think, "this was state-of-the-art once"

My code be like:

Call the method cronk...

WROOOONG MEEETTTTTTTHHHOOOOOOOOOOOOOODDDDDDDDDDD!!!

*climbs out of alligator pit*

Why do we even have that method

No matter how many frameworks and supersets I try, I always conclude that nothing beats vanilla JS. ES6 in particular is such a beautiful language, and I love having fine control over what happens under the hood.

When I'm done I can just transpile it to whatever ES version, although it's slowly becoming a non-issue.

Over the past 2 months I have interviewed with several companies and 2 of them stood out at rejecting me. Let's call them Company A, and Company B!

> I know right? Developers are bad at naming!

I guess part of it is my fault too! I am old and slow. Doesn't like competitive programming and already forgot most of how to answer algorithm question. I can't even answer some of the algorithm question I've flawlessly answered back when I was fresh out of University.

## Company A

When I got chance to interview at Company A, they require me to answer HackerRank style interview. It's my first time in nearly a decade of working in the industry to feel like I'm in a classroom exam again. I hate it, and I deliberately voiced my distaste to the answers comment:

// Paraphrasing
// I'm sorry, I'm dumb!
// I never faced anything like this in real world work...
// ......

But guess what? My answer still pass the score, have a call with their VP, which proceed to have another call with their Lead Engineer.

Talked about my experience with Event Driven System and CQRS+ES and they decided that I am:
- Arrogant
- Too RND in my tech stack
- And overkill in CQRS+ES

And decided they don't need me.
They hate me for having a headstrong personality which translates as Arrogance to the perceiving end.

## Company B

Another HackerRank style interview. Guess I passed their score this time without me typing some strong comment and proceed to have another test with their Lead Engineer.
This time they want 5 question answered in google docs within 60 minutes.
Two of them stood out to me for being impossible to work on 12 minutes (60 / 5 if you're wondering). Or maybe I'm just old and dumb?!
The others are just questions copied word for word from Geeks For Geeks.

One of the question requires me to write a password brute force attack to an imaginary API.

The other requires me to find a combination of math `+` or `-` operation from `a strings of numbers` that results in `a number`.

My `Arrogance` kicks in and I start typing a comment

// Paraphrasing
// I am sorry but I feel this is impossible for me to think of in 12 minutes
// (60 / 5 if you're wondering)
// But I know you guys got this question from Rosseta Code!
// Here's the link, but I don't know the logic behind it

See? I've worked on this question back when I was still a University student and remember where to look at.

Unsurprisingly, I've heard the feedback that I was rejected although I've answered one of their question `FLAWLESSLY`. I know they are being sarcastic at this point. haha.

---

I was trying to be honest about what I can and can't do in the `N` minutes timeframe and the Industry hates me.

I guess The Industry love people who can grind `GFG` or other algorithm websites, remember the solutions out of their head, and quietly answer their `genuinely original question` without pointing the flaws back at them.

Ok. question:

should I learn Java or not?

I come from a C++ background and would (obviously) like to know, wether I need Java in my career. I already have some pretty neet projects like a selfmade "compiler" , Im currently building a chess engine that doesnt brute force.

An alle deutschen:
Kann jemand mir sagen, wie ich als 9. Klässler einen nachmittagsjob (bestenfalls homeworking) bekommen könnte? Es geht mir nicht um das Geld, sondern um die Erfahrung und die sicherheit, schon einmal etwas VOR dem Abi in der Hand zu haben

Hello all, Just started with the Rant.

Fucking windows automatic reboots! They seriously need to fuck off with that. As of this morning I have a finance person who can't log on, a floor manager that can't schedule his employees and a robotics controller pc that rebooted and didn't save the changes I made! Seriously, FUCK OFF!

Have any of you ever done this or worked with people who do this?

Dear boss, please give me a more challenging project. I am sick and tired of editing someone else’s HTML and CSS which doesn’t even go through a build process and the JS is basically Jquery. It would be better if no one else can get into my codebase and the project has no relations or anywhere near our flagship product. Please involve some sysadmin tasks that I really want to learn. For front end I want to use React , boss. Or at least ES(6)=>. NodeJS would be nice too but I’m not fussy with the backend language. Even PHP would do. Please give me a genuine problem to solve, anything mathematical, machine learning would be awesome! 🙏🏻🙏🏻🙏🏻

Sometimes I would like to rank the intensity of my likes/upvotes/++'es (depending on what social media I'm using). I know this would make things extra complicated and it would be a bad idea. But sometimes I upvote something because I agree with a statement or I just like the post, but sometimes a post makes me feel so understood or it makes me laugh for 3min straight and that makes me want to upvote it 3 times as much as the others. But I guess that's where the favourite function comes into play

I used to collect rubber ducks back in college. I was absolutely crazy about it and tried getting my hands on almost all different types available like the Punk duck, the Pirate duck, the Weed duck....and so on.

I met this girl who was into the same thing and we ended up banding together to create a sort of webpage where we'd write crazy and hilarious origin stories for each of these ducks. We'd go to great lengths to create ridiculous comic book style encounters between them and had a lot of fun doing it.

We dated for a while but it didn't last.

FUCKING IE!
Anyone please remember to ask if the project|s that you're going to work on do|es need Internet Explorer support.
If it's the case just expect any resemblance of modern frontend development skills go backwards into the backward compatibility territory and never going forward.

I'll start looking for another job, can't be bothered for this payment and regressing my dev skills for client needs.
Again FUCK YOU IE!

So today my Web Publishing professor wrote html in Word...

Devrant needs to add a censorship that changes "fuck" to "fsck" because technology

Not much of a haxk, just a stupid thing that works.

In my hs videogame programming class, the teacher has this program called LANSchool (most of you have heard of it) which he used to restrict apps/browsers to the point of uselessness . He didn't (and still doesn't) know anything about the stuff he 'teaches', most is tought by TAs.

Here's the dumb part: he WHITELISTED APPS. A friend, one of the TAs, figured out that if you rename something 'Google Chrome', lanschool wouldn't care. So I got Chromium (for unblocked internet) and switched its blue icons in the exe for original chrome icons, then renamed it 'Google Chrime'. Woo.

LANSchool is such a bad program (you can even unblock a site by spamming the F key for refresh).

The teacher did, and still does, treat the TAs like trash. He's a babysitter while students listen to online vids and the TAs.

Just used a laptop without an SSD. I almost died.

The floor is Not Getting Shit Done Before Deadline

FUCKING HELL!

I just shutdown my computer after deciding to leave the unfinished feature that I started a couple hours ago for tomorrow.

Not 5 fucking minuets later I had found a solution in my head but now don’t want to spend the time to turn my computer on to fix it. Ugh

Mixing tabs and spaces on collabs with my friends

Oh so you have a merge conflict this weekend? The only time of the week I try not to think of ripping your nob off, tying a noose around your neck with it and drowning you in a well full of piranhas? Right, right...

How about you take that dick that you've been trying to locate since you were 5 and practice choking on it every day till you die just so you have enough experience to suck demon dongs in hell for eterniity! I seriously hope you die of cancer you fucking wankstain!

How about you go home and keep disappointing that whore of a wife of yours, you know that stinking pile of shit that you stick your dick in every two weeks?

!dev
I'm a hobbyist photographer but lately I've been getting offers to work on major gigs. Apparently people have started liking my photography.
However, just like some programmers are hardliners when it comes to particular stacks, the camera world is riddled with brand loyalists that can't accept that anything other than their camera gear is better. You have Canon/Nikon users who can't wrap their minds around the fact that Sony is making better cameras for the price.
I ask a question about what lens people recommend and a flame war starts about why X camera is better than Y camera.
Guess what, it ultimately comes down to the skill of the photographer and not the camera. All I wanted was a lens recommendation for a particular style of shooting.
Thing is, all modern cameras are more than capable of doing their jobs.

So here's a rant I never thought I'd write.

I'm pretty happy with my current job. I'm working for a small non-tech business where I'm making a complete solution by myself. It's pretty chill just coding away all day and being my own project owner and manager.

The iffiest aspect is that my boss(es) don't know what (or if) I'm working on when I'm implementing a vital logging system, fixing bugs that cropped up due to implementing necessary, baseline security, and so on. They see a login page and figure the entire project is shippable, and when the login breaks because I'm configuring the wsgi for https the reaction is "it worked, why mess with it; just put it how it was". But I digress.

Today I got a job offer with a pay increase that made me exclaim "are you fucking serious" irl, in a business with a more professional environment consisting of senior devs, and with benefits I had never heard of.

I can't not accept, but that means just legacying the entire project I'm working on here. They'd basically be left with nothing after shelling out wages for me for these few months. Keep in mind this is a fairly small business who debated if they could afford this to begin with.

Disregarding whether they are willing/able to make it hard for me to leave, it stabs me in my scrubby dev soul to up and leave on a personal level.

They had a 3d printer at the other place though.

So are we calling the ++'es on devRant increments?

Why the fuck these managers can’t understand that you can’t build a full blown system with in a week. After building a demo driven application to show the client you can tell the client we are fucking ready to launch the damn thing . I FUCKING MENTIONED BEFORE GOING TO THE MEETING ITS NOT RELEASE READY GOD DAMN IT.

Now when I say we can’t launch this app we need to fix things . THE FUCKING MANAGER HAS THE GUTS TO SAY “one day is enough to fix the issues right ? Shouldn’t be a big deal for you to fix this” .

Kill me now 🤬🤬🤬🤬🤬

Anyone else get a feeling that some tutorials are made for trolling purposes? Like, why write an article about the most basic stuff about a particular stack and call it a day? Why copy paste from the docs without adding any new information whatsoever?
Medium.com is the worst offender.

# Retrospective as Backend engineer

Once upon a time, I was rejected by a startup who tries to snag me from another company that I was working with.
They are looking for Senior / Supervisor level backend engineer and my profile looks like a fit for them.
So they contacted me, arranged a technical test, system design test, and interview with their lead backend engineer who also happens to be co-founder of the startup.

## The Interview

As usual, they asked me what are my contribution to previous workplace.
I answered them with achievements that I think are the best for each company that I worked with, and how to technologically achieve them.

One of it includes designing and implementing a `CQRS+ES` system in the backend.
With complete capability of what I `brag` as `Time Machine` through replaying event.

## The Rejection

And of course I was rejected by the startup, maybe specifically by the co-founder. As I asked around on the reason of rejection from an insider.

They insisted I am a guy who overengineer thing that are not needed, by doing `CQRS+ES`, and only suitable for RND, non-production stuffs.

Nobody needs that kind of `Time Machine`.

## Ironically

After switching jobs (to another company), becoming fullstack developer, learning about react and redux.
I can reflect back on this past experience and say this:

The same company that says `CQRS+ES` is an over engineering, also uses `React+Redux`.
Never did they realize the concept behind `React+Redux` is very similar to `CQRS+ES`.

- Separation of concern
- CQRS: `Command` is separated from `Query`
- Redux: Side effect / `Action` in `Thunk` separated from the presentation
- Managing State of Application
- ES: Through sequence of `Event` produced by `Command`
- Redux: Through action data produced / dispatched by `Action`
- Replayability
- ES: Through replaying `Event` into the `Applier`
- Redux: Through replay `Action` which trigger dispatch to `Reducer`

---

The same company that says `CQRS` is an over engineering also uses `ElasticSearch+MySQL`.
Never did they realize they are separating `WRITE` database into `MySQL` as their `Single Source Of Truth`, and `READ` database into `ElasticSearch` is also inline with `CQRS` principle.

## Value as Backend Engineer

It's a sad days as Backend Engineer these days. At least in the country I live in.
Seems like being a backend engineer is often under-appreciated.
Company (or people) seems to think of backend engineer is the guy who ONLY makes `CRUD` API endpoint to database.

- I've heard from Fullstack engineer who comes from React background complains about Backend engineers have it easy by only doing CRUD without having to worry about application.
- The same guy fails when given task in Backend to make a simple round-robin ticketing system.
- I've seen company who only hires Fullstack engineer with strong Frontend experience, fails to have basic understanding of how SQL Transaction and Connection Pool works.
- I've seen company Fullstack engineer relies on ORM to do super complex query instead of writing proper SQL, and prefer to translate SQL into ORM query language.
- I've seen company Fullstack engineer with strong React background brags about Uncle Bob clean code but fail to know on how to do basic dependency injection.
- I've heard company who made webapp criticize my way of handling `session` through http secure cookie. Saying it's a bad practice and better to use local storage. Despite my argument of `secure` in the cookie and ability to control cookie via backend.

That feeling when you spend hours trying to fix something, only to give up.

Then you come back he next day and find you were missing a comma...

My sister: "I didn't know that you were so fluent in geek"

I aim to please!

mfw
> 1 year into project in React.js with a 10+ members in team
> PM panics over last Apache statement
> PM: "fuck, rewrite it in Angular 4 : /"

Apples programming jokes tho

Working continuously on a task for like 3 hrs, cant get it done
*goes out, mind refreshed and completes the same task in 5 mins*

Choooo chooooo (see my previous rant if you don't get it

Start them young!

TIL that you can use underscores as a decorative numeric separator in ES 2021 like

const FOURTY_FIVE_MILLION = 45_000_000;

I learned this from some shitty advertisement on a Minecraft economy server where I thought the little shit was just trying to be techy.

Luckily I wasn't actually rude to him because then I would have looked like an ass.

The learning curve between learning syntax to hackerrank/leetcode feels massive

Fuck Amazon! Or apple? Or both? I don’t know...

I just wanted to read a book on my iPad using the kindle app. I can read a free excerpt from the book but when I decided that I wanted to buy the book, I couldn’t. Not from within the kindle app nor the amazon app.

I read on the internet that it has something to do with the greediness of apple and that they want an astronomical cut from the sales. So amazon decided that they wouldn’t sell ebooks in the iOS-Apps.

I had to get my android phone and buy the book using the app I’ve installed there. I could’ve also opened the amazon webpage in my browser.

Fucking retards, I just want to read! And the worst thing is, I don’t even really know whom to blame!

Anyways, now I can read the book (zum Leben ist es schön aber ich würde da ungern auf Besuch hinfahren by Tilman birr if anybody is interested)

Best boss is my current boss(es). They don’t breathe down my neck, no micromanagement, and basically let me outsource anything I don’t want to do or don’t know how to do. I work 100% remote on my own schedule (except for a few core hours) and every time I ask if they have any problems with my work or feedback for my improvement they say they couldn’t be happier. If I make a mistake, they don’t rake me over the coals and they just let me handle the problem.

I’ve been waiting over 20 years for a job like this one. Why can’t it be this way for everyone?

Glavic ++es my rants from time to time. I didn’t see them, so I guessed they were relatively new to the platform. I opened the profile and saw a rant that said “sometimes I star rants that don’t deserve it just to remember where I left off”, and now every time I see a ++ from Glavic, my brain remembers it, and I feel bad.

UNLIMITED POWER

This is so annoying, I had 9 diff. jobs the past 2 years and this is my 10th and if this doesn't change I might reconsider my options again.

I came to work at a company that pays me like a Junior and treats me as an intern. My 20yo "boss" who acts as a project owner/lead dev doesn't want to learn anything new and sees any improvement as a waste of money. The problem is he thinks hes a great programmer but he doesn't know shit. Im mainly working on the Laravel installation because "I claimed I know Laravel". And its absolute garbage. They haven't used a single Laravel features besides routes and everything else is vanilla PHP. They write for loops that loop through $_REQUEST to remove a single character. Write 100 deep nested ifs and they abuse Elasticsearch to the point ES crashes because the program is using 1000 deep multidimensional arrays. Its only a webshop...

Everytime I try to make a suggestion like making the master branch protected, doing code reviews etc etc I get shut down because they are autistic and don't want anything to change.

I read an article that says stress balls are far less effective for stress relief than punching your PM on the face.

They should have included a warning...

Dear Colleagues. Stop saying iOS (i-oohs). It's (i-oh-es). You don't call it fucking windows ooohs. You sound like fucking idiots to our clients

Is it only me, or is reducing production code size by #ifdef'ing sh*t out sexy as F?

MySiteRunsWithNoJsSoHa.js

yeah we use isomorphic async hydrated SSR pseudo-rendering with edge-server chunked ES module CSS-in-JS-in-CSS ESNext TypeScript interop through GraphQL in react-native-web transpilation to react-dom in NextJS isomorphic rendering context React hooks

Didn't even ask for 2 sets, the devRant team is just awesome! Thanks!

On and @localhost, it seems like people are sending their setup, so here's my student one :)

I have consumed far more chips and guacamole than a normal person eats in a year...

#Devfuel

When you know your product sucks and even you won't support it. Too bad for those two windows phone users left in the world.

Working on a Project. Forced to use xaml I hate xaml. C# is so much more efficient/ easier. Now at least I have an excuse
. 😤

I only just started learning Js. And it's going smoothly. In two weeks, I should have gone past the Beginner's level. Then what next?

I finally found something to rant about! So what happened is that I am participating in the Digital Ocean competition (I need to do 5PR's). So I find a report with a lot of scripts. I decide to contribute and write a discord webhook API (send messages through a webhook). The next day, the guy goes "No thanks :)" and closes the PR. Words cannot express how triggered I am. I ask him if I can make anything else out of exasperation (I did not intend to do anything for him anymore, I can't explain why I did that), he tells me no...

;(

Dear everyone,
Stop turning off the monitors. That doesn't sign you out or turn off the computer, it just makes the next person wonder what's taking so long.

WHAT COCKSUCKING LUNATICS DECIDED TO MAKE A PDF ONLY ABLE TO DOWNLOAD WITH JAVASCRIPT.

I CANT DOWNLOAD YOUR FUCKING PDFS TO SIGN BY TONIGHT BECAUSE ALL I HAVE IS MY IPad. WHICH DOESNT FUCKING HAVE JAVASCRIPT

THERE IS A TIME AND A PLACE TO USE JAVASCRIPT AND THIS IS NOT ONE OF THEM. GO CASTRATE YOURSELF WITH A RUSTY KNIFE

first time trapped in cooperate politics. -_-

"chaliye es khel ko shuru kiya jaye"

"let's start the game "

Even seniors make mistakes. In case you were ever doubting yourself - just remember that.

I just had a very senior level programmer on my staff add a function to a production system that issues an SQL UPDATE query without a WHERE clause. Fortunately, only the 1st entry succeeded and the rest failed due to "duplicate record" errors. Clearly he had intended to do a SELECT to check if an entry was present. If it was present, do an UPDATE, otherwise do an INSERT (think UPSERT - but done manually). However instead in the insert part they were both UPDATE's. The first update was normal looking but the second UPDATE was just this weird malformed-looking thing where he tried to do an UPDATE but to every field including the key fields. Clearly he was thinking about an insert but actually writing it as an update. Every now and then I need to remind myself that these things happen. The guy's not dumb - just made a mistake.

I'm just happy it "failed unsuccessfully".

Spends 6 hours trying to fix all the bugs...

Missing a comma on line 3...

Dem css puns tho.

"Technology, only as good as the dumb shits who are using it" - London has fallen

*updating local code and checking the changes in live*

Never gets old...

user an support: bekomme keine push-nachrichten.
support: darf ich ihre User-ID haben?
user an support: CHE-123.456.789
support an user: nein, das ist unserer Mehrwertsteuer-Nummer, wir brauchen ihre User-ID.
User an support: mann seid ihr umständlich, nehmt doch die Nummer und probiert es erstmal.

devRant is tha best!

Meetings.

Too many meetings.

"Why do you explain...." 10kv electrical shock.

Explanation so everyone has the same knowledge.

"But CD ES process of LCE..." Water. From the emergency hose. In the face.

For fucks sake, we are using speech in a meeting so stop using motherfucking abbreviations you shit hole.

"We had bugs". Taking an hot iron and shoving it somewhere nice.

Explain - what the fuck are you talking about? What bugs? Tickets? Documentation? Implications of the bugs? Hate. Much hate.

Um. I don't know. Maybe. But if.

Thumb wrenches.

Please, stop wasting time, if it's non important, a " No " doesn't hurt....

Let me show you. (4k Monitor, 10 px font, bright neon colors, IDE looks like LSD trip in bad).

Crucification.

If you present stuff, good - but for christs sake, shove your motherfucking shitty IDE setting in your own arse and turn on presentation mode with neutral colors - bright or dark mode, I don't care, but readable without danger of seizure.

I can't stream my monitor right now because of "bla" "blabla" (some private shit that has ZERO to do with work).

I'll need some oxy if this goes on.

So my current PC is named the tesseract for its power and squareish case shape.

I just had a thought that if I ever seriously upgrade it or build a new PC, I should name it Thanos...

Learning institutions move so slow. Kotlin and Swift are nowhere to be found in this mobile applications course.

Just an advice:

Keep in mind that you can now have ES modules in nodejs with the esm package. And it's a zero config install.

For those that don't know, in js ES modules is the import/export syntax and is a huge upgrade from cjs (the require syntax) because you find out "pre runtime" when a specific import is non existent.

Do you need a degree to become a software engineer ?

Now this is a question I’ve seen many people ask. I personally have no degree and I’ve been doing programming for the past 10 years (since I was 18 ). Whatever I learned, I learned from reading and watching tutorials.
So far It wasn’t a problem for me.

What do u guys think and what is your experience is this matter ?

We all love dark themes right?
Anymore uses ES explorer for Android?
Hey the dark team is back... Just install this bullshit app about car parts that I'll never use and you can change to the dark theme

You know what i really like about right now? That is not like in 2016 when a new Javascript framework was release every day that does the same as jQuery but different, now days i can use it and everybody says "nice" instead of "you should do this with X.js with 4000 libraries on ES^N edition" to quote an articule i read on the time "I need to display data on a page, not perform Sub Zero’s original MK fatality."

Fuck ES/TS 😐

Been trying for hours now to get ionic 2 to work with either generators or async functions. Doesn't work because async for ES 5 is only supported with TS 2.1 which breaks the angular compiler. Also can't use generators (not supported for es5 at all by TS).

Also can't really change the ionic build process to just take es6 output instead of es5 and transpile because it's a convoluted mess in a separate node module instead of just a gulp file like with ionic 1.x.

Why is the JS ecosystem such a fucking mess?

!dev
fuck call of duty and activision. I finally had time to play with my friends when suddenly I had to download a 56 GB update. Why the fuck does every update have to be big? Then after that monstrous update, if you want to play multiplayer, you still need an additional 22 GB for a multiplayer pack which you already have. This has to be the most clueless company out there. I should have uninstalled this game a long time ago.

Only after seeing horror stories on devrant do you think twice before rm -rf'ing something

Spent a good minute figuring it out, but ES modules are pretty great. Using Node.JS 13 (and the --no-warnings flag) I can use the exact same file on both client and server. Wonderful!

Bambi's mom

The later I Stay up, the more wrappers appear next to my computer in the morning...

Funny how that works....

Does anyone else get triggered when you use the python socket .recv() and the server does not return anything so the program just stays there indefinitely? For me, I can't even Ctrl+C it so I have to close the entire window. It's especially annoying when I start a server in the interpreter (quite a bit of lines) and I have to rewrite it afterwards.

Some gamers: *Gaming sucks now*
Also, those gamers: *Plays only FPS games*

Like dude, there are so many genres with amazing games that you would have a new game to play every day if you wanted. But oh no, I only play COD and Fortnite and because they suck, every other game in existence must also suck.

Stop playing the same damn games then, maybe you will enjoy gaming once more.
Also, I feel like people complain about FPS games because they expect to win every single match, which is impossible. You will meet sweats and tryhards. That's the reality of any multiplayer game.

!rant
Got my new pc up and running, asrock x370 killer sli/ac mobo, ryzen 2200g cpu and radeon rx550 with 12g ram (don't ask). Nothing fancy but sure beats my old am2 system! New pc is so quiet :D

Least successful...

In a nutshell, an multi version http client for a elasticsearch.

It supported ES 1.7 up to v7.

With an reduced future set, but all in all it allowed doing everything ES offered - just not for one version, rather the whole monty.

For various reasons I wasn't allowed to opensource that...

Which brings me to the least successful part. The client is a beast and would be a blessing for a lot of people I'd guess, but it's sadly covered by more legalese than one could imagine.

Think of legalese as in "Angel - Wolfram and Heart" legalese. I wouldn't be surprised if some part of the contract was written in blood.

... And least successful as in: Nope. Never gonna do that again.

Abstractions necessary for supporting multiple versions are are really painful.

Having an E2E test suite consuming > 64 Gigabyte of RAM for testing against several ES docker instances in parallel isn't fun.

Nothing of that project was fun.

Still gives me nightmares.

(NDA expired short time ago)

Anyone notice that JavaScript keeps getting more functional in style with every ES iteration?

WTF Ubuntu! Why did you uninstall my nvidia drivers.

Just feel like going to a raised platform over my town and scream, "AHHHHHHHhhhhhhhhhhhhhhhhhh....!!!"

So, I've been trying to learn assembly. However, I can't find any assembly docs online, so I can't really do anything. I tried NASM and FASM but I just can't understand assembly. Do y'all know any decent way to learn assembly? (My dad said it's better to do it on my pi or should I do it on my desktop?)

When elastic search teaches you life lessons

We're all making dirty money!

I'm refactoring one of our react apps. And want to kill people so much !!!! Why the hell do you write if true return true else return false ?!?!!! Decomposing coupled classes in independant on es doesn't work if they are still coupled !!!!! Reducers must be done in functional !!!!!!
If you can't write in english then don't FUCKING WRITE IN ENGLISH YOUR FUCKING COMMENTS !!!!!!!! Comments are there to help other to understand YOUR code, other need to be able to réas it !!!!!

WHY ?!?!?!

On the bright side it means some dojos....

TL;DR: if you are using using react native, use uglify-es@3.2.2, any newer version might break your project

I wonder how many react native projects the boys at Mishoo fucked up, mine included.

I spent 5 work days to find an unrelated issue on RN's git which had the solution to my issue in the comments which was totally different from what was being presented in the issue.

Fucking aye.

I love javascript, but packaging really is its downfall.

Removing errors from code is like playing whack-a-mole.

You hit one and two pop up again.

EN: The Amazing work on this readme! The hours they must have spent!
ES: El trabajo increíble en este Readme. Las horas que habrán usado.

I just finished my second semester of computer programming. I then say to myself : "Let's use my new knowledge to make the program I worked on for fun two years ago better and more efficient!".

It was a bad idea.

hey, i've got an idea

let's make the package format for browsers completely different than that of backend projects

fucking brilliant!

🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡🤡

I like rants that are thought provoking and push a message forward regardless of whether they may sting a little, so for my first post on here I'd like to hit at home with many of you.
Html5 "Native" Applications are not needed. Let's cover mobile first of all, the misconception that apps are written in either javascript or Native android/ Native ios environment. Or even some third party paid tools like xamarin is quite strange to me. OpenGL ES is on both IOS and Android there is no difference. It's quite easy to write once run everywhere but with native performance and not having to jump through js when it's not needed. Personally I never want to see html or css if I'm working on a mobile app or desktop. Which brings me to desktop, I can't begin to describe how unthought out an electron app is. Memory usage, storage space for embedding chromium, web views gained at the expense of literally everything else, cross platform desktop development has been around for decades, openGL is everywhere enough said. Finally what about targeting browser if your writing a native app for mobile and desktop let's say in c++ and it's not in javascript how can it turn back into javascript, well luckily c++ has emscripten which does that simply put, or you could be using a cross complier language like haxe which is what I use. It benefits with type safety, while exporting both c++ and javascript code. Conclusion in reality I see the appeal to the js ecosystem it's large filled with big companies trying to make js cross development stronger every day. However development in my mind should be a series of choices, choices that are invisible don't help anyone, regardless of the popularity of the choice, or the skill required.

I now feel all warm and fuzzy inside...

When vim opens accidentally

The 'lead' developer is unable to comprehend why sending an empty string when it doesn't exist (instead of not sending it at all and setting it later when it becomes available) is not the best idea to do. Instead, everything is the fault of ElasticSearch (which I oversee in some capacity) because it doesn't read stupid! And so any error being caused is due to ES. YOU DENSE MOTHERFUCKER!!! FUUUUUUUUUUUUUUUUUUUUUUUUUUUU

When you put bread in the toaster then start programming and forget about it.

*finds it 6 hours later*

Ooh! Free food!

Have JavaScript developers started thinking differently after using ES6?

The way ES handles arrays.........

day 3 of not knowing how to mix usage of ES and commonjs modules on a node project

Porca puttanata, non funziona un cazzo.
Fuck this api is so strange sometimes.
Ich hab die Schnauze voll, aber die Scheiße will nicht rendern wie ich es will.

Dear community,

Could you please recommend me some (free if possible) sites for SW skill assessment (for example: sites with quizzes, problems, exams etc.)?

Thanks. :)

PHOTOSHOP ANIMATIONSSSSS

day 2 of still not knowing how to mix ES modules with commonjs on a node project

Car reviewers are the bane of my existence.
In one video, a dude reviews a 3rd gen Rav4 and says "don't expect Porsche like performance or luxury materials".
Well, no fucking shit, Sherlock.
Who would've thought? An affordable compact SUV doesn't have sports car performance. Mind = Blown.

Also, vague and subjective criticism such as "unimpressive steering" or "not fun to drive". Not fun how? Whatever the fuck that means.
Dudes want a budget car with a Bugatti engine, that handles like a Porsche but priced as a Honda.

Seriously, why the fuck do these reviewers regurgitate the same shit, over and over again.

A good review must take into account the price of the car. And at most, compare it to similarly priced cars.
Comparing a Corolla to a 911 is down right moronic.

Can you still play VR games if you can’t C#?

Time for my daily caffeine injection ritual!

!rant

Hi, I got a question to you all but preferably to the german devs. Which education and what kind of studies do you got? I am currently looking what I want to do after school but it's hard to get a overview what actually is necessary.
Thank you very much for your answers.

-German-
Was für eine Ausbildung und oder Studium habt ihr? Es ist schwer zu wissen, welches Studium man braucht, da gerade bei Informatik die Studiengänge unterschiedlich heißen aber im Studienplan dann mehr oder weniger das gleiche drinsteht.
Vielen Dank für eure Antworten!

Hi everybody! I would like to know if someone could tell me why I should install a converter between Javascript and EcmaScript if there is already support for ES? Is it for IE?

Is learning VIM worth it?

I have some (probably unjustified) prejudices to it - I find it rather visually unattractive. But it seems to me also that it boosts productivity.

So do you recommend it and what is least painful way to learn it?

Well, I love react-native and how easy to build mobile app with it. but damn look at these folder sizes jeez

I hate the elasticsearch backup api.

From beginning to end it's an painful experience.

I try to explain it, but I don't think I will be able to cover it all.

The core concept is:
- repository (storage for snapshots)
- snapshots (actual backup)

The first design flaw is that every backup in an repository is incremental. ES creates an incremental filesystem tree.

Some reasons why this is a bad idea:
- deletion of (older) backups is slow, as newer backups need to be checked for integrity
- you simply have to trust ES that it does the right thing (given the bugs it has... It seems like a very bad idea TM)
- you have no possibility of verification of snapshots

Workaround... Create many repositories as each new repository forces an full backup.........

The second thing: ES scales. Many nodes / es instances form a cluster.

Usually backup APIs incorporate these in their design. ES does not.

If an index spans 12 nodes and u use an network storage, yes: a maximum of 12 nodes will open an eg NFS connection and start backuping.

It might sound not so bad with 12 nodes and one index...

But it get's pretty bad with 100s of indexes and several dozen nodes...

And there is no real limiting in ES. You can plug a few holes, but all in all, when you don't plan carefully your backups, you'll get a pretty f*cked up network congestion.

So traffic shaping must be manually added. Yay...

The last thing is the API itself.

It's a... very fragile thing.

Especially in older ES releases, the documentation is like handing you a flex instead of toilet paper for a wipe.

Documentation != API != Reality.

Especially the fault handling left me more than once speechless...

Eg:
/_snapshot/storage/backup
gives you a state PARTIAL
/_snapshot/storage/backup/_status
gives you a state SUCCESS

Why? The first one is blocking and refers to the backup status itself. The second one shouldn't be blocking and refers to the backup operation.

And yes. The backup operation state is SUCCESS, while the backup state might be PARTIAL (hence no full backup was made, there were errors).

So we have now an additional API that we query that then wraps the API of elasticsearch. With all these shiny scary workarounds like polling, since some APIs are blocking which might lead to a gateway timeout...

Gateway timeout? Yes. Since some operations can run a LONG (multiple hours) time and you don't want to have a ton of open connections hogging resources... You let the loadbalancer kill it. Most operations simply run in ES in the background, while the connection was killed.

So much joy and fun, isn't it?

Now add the latest SMR scandal and a few faulty (as in SMR instead of CMD) hdds in a hundred terabyte ZFS pool and you'll get my frustration level.

PS: The cluster has several dozen terabyte and a lot od nodes. If you have good advice, you're welcome - but please think carefully about this fact.

I might have accidentially vaporized people sending me links with solutions that don't work on large scale TM.