I'm trying out a new rendering engine, it's pretty slow but I'm getting somewhere.

My (6 years old) client is sitting next to me and is kind of picky and tells me exactly what to do.

No payout though 🤔

Confessions of a Programmer

#1
If a client is an unbearable asshole during the initial communication, I look for every excuse to pad on the hours for the estimate to get paid more. If a client goes above and beyond in their douchbaggery, I tack on an additional $40/hour.

#2
Sometimes I will present an elaborate solution to a client, but really I'm just reading off the features of a plugin or library I'm going to download or buy after the call. Not because I can't build it myself, but because I'd rather spend more time on other/my own projects.

#3
Clients assume because I know one language, I know them all. Rather than turning down the work, I take a crash course to work in that language, or outsource the work and clean it up afterwards, whichever is more practical at the time.

#4
I use cPanel on a dedicated to manage our client websites. I'm not paid enough to bother with setting up everything manually.

#5
Certain projects I build have a 3-day backdoor built into it. If the client doesn't pay upon completion, a unique hash triggered as a GET variable deletes a core file in my work, rendering the work useless. If it wasn't triggered by the 4th day, the file allowing me to trigger this backdoor is removed. This is only used for clients where the project must be launched on their servers, or if there has been a previous issue collecting payment.

#6
I slip in the initial contract that all preceeding phone calls will be monitored and recorded, and that they acknowledge the recordings are admissable in court. This has saved me from losing money twice now.

#7
I have never used an IDE. (I know, I know, it's really inefficient and dumb, but I'm just more comfortable with Sublime. Plus I often find myself mobile and without my computer, so I have to program from my phone.)

#8
Each day resembles a betting spectacle of which work will be late, which will be rushed out and which will never see the light of day.

#9
I have used "sick" and "family emergency" as an excuse to just sleep in far more than I can count.

#10
When a client from hell crosses over the line in their conduct (such as getting very nasty and personal, or sending threats), I anonymously report them to the BBB and on RipOffReport.

I have a friend that does 3D Modeling and asked my permission to use my room where i work for a scene on his next project. I said sure and he gave me this. I like it 👌

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.

Ever wanted cheat codes to devRant? Well, that's weird. But here you go, I guess.

Since the avatars do not use any external assets (Such as images), all avatars are generated. To be friendly to people who want to make third-party devRant clients (such as devRantron), avatars are generated server-side, so that the assets don't need to be distributed, and third-party programmers don't need to work out rendering avatars.

But this allows you to cheat a little.

The devRant avatars API works like this: you request a really long URL from the API, specifying the IDs of each cosmetic item the user has active, and it returns a PNG file. But you don't need an auth token to generate an avatar (which makes sense), so the avatar API is essentially a sandbox you can play around with if you have the time and patience.

You can write a really good avatar previewer with this knowledge, and see your avatar with a white tiger, even if you don't have the ++s

After I submitted a code review:

Coworker: What did you mean with this comment?

Me: **translating the comment to Portuguese** Your Footer component isn't rendering any footer element.

Coworker: **blank stare** what?

Me: There is no footer tag here. **points to Footer component**

Coworker: **computing... found approximate result** I'm rendering the Footer here. **shows me where the Footer component is being rendered**

Me: **internal facepalm** Yes, I know, but I'm not talking about that. I'm saying that inside the Footer component you should be rendering a footer element.

Coworker: **segmentation fault** what?

And then I had to explain that there is an HTML footer element. To a mid level frontend developer (or so they say).

HTML is not only divs, for fuck sake.

Well... There is an App called 'Tinker' where you can create games and stuff with a Scratch-like programming language.
One day I made a really simple 3D Rendering Engine and as a demo a rotating cube.
Then I published it.

The Tinker-Community consists of mostly little children and therefore they were really impressed :D

The project is now in the top 10 of the most viewed projects!
(There are thousands of other projects on Tinker.)

Yeah... I felt like an badass...

*starts Unity 2D project*
*puts sprite right in the middle of the camera*
*nothing shows up*
*deletes Unity 2D project*
fml

*knock knock*
SIR do you have a moment to talk about our lord and savior the WINDOWS UPDATE?
"uhm no sorry I'm busy"
*sees a bulldozer in the background*
"what the .."
SIR just let him in your heart and feel his security patches drive your vulnerabilities away!!
"but the rendering hasn't finished ye.."
TOO LATE SIR, green light fellas let's do this
*bulldozer destroys my house and i wake up, sweating*

*hugs laptop*
"Oooh Ubuntu my baby I've missed you soo much!"
*wayland crashes*

I've been working for years on a game that would be a mix between Dwarf Fortress, Factorio and SpaceChem.

Problem is, I keep switching between engines and languages, never making too much progress. I've written several isometric rendering libraries, tried out going fully 2D ASCII or fully 3D in unity... And then something else eats up my time for a while again.

Biggest terminal hack I've discovered till now which is so fucking obvious I can't believe I literally just started using it:

Executing the date command right before and after another command/series of commands to see how long shit takes.

$ date; command or commands; date

This is incredibly useful when rendering loads of data in screen sessions!

I actually feel rather retarded for only thinking of this now.

Spent more than an hour on client's computer trying to figure out why it was rendering a font in bold, while every other device I tried (even with same browser/OS/screen DPI) rendered it in normal weight. Google Fonts were loading fine. After banging my head into TeamViewer window for the Nth time, I found the problem. The font was installed on client's computer locally, so it was overriding remotely loaded Google Fonts. What's the problem then? The local version only had bold version.

Deleting the local font fixed it.

*listens to some music over the Bluetooth headset in Groove on Windows*
*walks off to the bathroom*
> Please recharge headset
…
Which in Sony-speak means "reached cut-off voltage, you'd better recharge this fucking thing because we will power off now, rendering the warning completely useless!*
Me: "oh dear it's 5:30AM and my speakers are set to full blast"

*rushes off to the bedroom to pause Groove*
*walks back to the bathroom*

Then I started thinking, you know Microsoft.. on my phones I never had this issue since the Samsung Corby. Android has supported pausing media playback on headset disconnect for about a decade now. Maybe Microsoft Certified Enganeers could look at how the competition has solved an issue and IMPLEMENT THE FUCKING FEATURE ALREADY?!

But no, you've got that IE reputation to hold high. Sorry, I forgot.

MICROSHIT!!!!!!

Miss those days when web development used to be easy...

Now the react, react-router, redux, server-side-rendering, redux-form and nodejs...making me crazy.

And oh how can you forget the fucking webpack.

Someone please kill me.

I am about to fire this client.

I can't take any more of this abject fucking stupidity.

I can't take any more sentence fragment responses to detailed questions and thorough responses.

I can't take any more expectations that I deliver consistent metadata and hundreds of pages of documentation, yet no one else has to do the same

I can't take any more rules only applying to/hamstringing me and my team

I can't take any more fucking gross incompetence and grossly undereducated shitfucks that get to send ridiculous bills and have 0 accountability while playing developer

I can't take any more obviously nepotistic and racist hiring that walks back every step of progress we've made in the last 50 years

I can't take not being able to call a spade a spade and being the villain when there's obvious graft occuring at every level

I can't take these old fucks padding their retirements while rendering everyone else contractors and cutting off opportunity for future generations

I can't take how absurdly, blisteringly stupid the business people are, or the fact that one average project managers with a recent PMI cert somehow bills what I do

I'm 100% going to drop dime on these fucks to every regulatory body they are beholden to, their investors, their corporate owners and USCIS, since I've already doxxed the shit out of all of my coworkers that don't remotely qualify for the positions they occupy.

Client: We want an application such that our users can view the 3D rendering of the building we are constructing for them
PM: That's quite easy, we'll get it done
Client: Oh, and the output should be a PDF document, such that they can view the 3D rendering on a PDF reader on the go
PM: That's not a problem, it'll be done

--Right back at the office--
PM: Hey guys, this is our new project....(rants on)
Lead Dev: (in a world of indescribable world) You mean you agreed to that? That's impossible
PM: Just get it done

I wish non coding PM's asked their devs before agreeing to some alien like features

Forget about Internet explorer compatibility, EMAIL TEMPLATES are the actual worst. Outlook uses the same html rendering engine as MS WORD. It's sooo painful. All the bad practices you had to do 15 years ago, you have to do when you write email templates.

YOU WILL NOT KNOW PAIN until you have to make an email template, that works in Gmail, Yahoo Mail, OUTLOOK, outlook.com, outlook for mac, MOBILE, Android, the gmail app, IOS, apple mail, and so on. And after you make an unholy abomination of table garbage, then having to make it responsive/mobile friendly after all that!

If something is broken in one client, fixing it will break something in a different client! And then having to take a stab in the dark to try to fix it and then sending yet another test email (which costs $ per test)

I must have slashed decades off my life having to build email templates. It really is horrendous. There are frameworks like Zurb for email that at least let you feel like you're using a modern workflow. But things break just as often.

Honestly if you have the option, use a wysiwyg editor for building emails. At least when it does break (and they all will) you can at least blame the software.

Which is better than spending 4 hours on why that table cell doesn't line up correctly in outlook.

I like memory hungry desktop applications.

I do not like sluggish desktop applications.

Allow me to explain (although, this may already be obvious to quite a few of you)

Memory usage is stigmatized quite a lot today, and for good reason. Not only is it an indication of poor optimization, but not too many years ago, memory was a much more scarce resource.

And something that started as a joke in that era is true in this era: free memory is wasted memory. You may argue, correctly, that free memory is not wasted; it is reserved for future potential tasks. However, if you have 16GB of free memory and don't have any plans to begin rendering a 3D animation anytime soon, that memory is wasted.

Linux understands this. Linux actually has three States for memory to be in: used, free, and available. Used and free memory are the usual. However, Linux automatically caches files that you use and places them in ram as "available" memory. Available memory can be used at any time by programs, simply dumping out whatever was previously occupying the memory.

And as you well know, ram is much faster than even an SSD. Programs which are memory heavy COULD (< important) be holding things in memory rather than having them sit on the HDD, waiting to be slowly retrieved. I much rather a web browser take up 4 GB of RAM than sit around waiting for it to read the caches image off my had drive.

Now, allow me to reiterate: unoptimized programs still piss me off. There's no need for that electron-based webcam image capture app to take three gigs of memory upon launch. But I love it when programs use the hardware I spent money on to run smoother.

Don't hate a program simply because it's at the top of task manager.

Fucking evopdf, I spent 2 days trying to figure out why the fuck my js isn't rendering the html for printing. I created the structure in html already, and it's rendered perfectly with js DOM, when evopdf ran from backend it shows nothing, tried not using external script, tried to put value one by one, it works, my css is also broken, thanks fucker, the client only asked to directly download the html page instead of save as PDF. I thought why the fuck not?

evo pdf modified my CSS element for some odd reason, flex and grid got messed up, page width also fucked along with font size, doesn't support some javascript function. I shit you not the .after and let doesn't work. Fucking garbage

Edit: it worked now, but I spend hours today rewriting everything just to looks decent and it still looks like shit fml

Motherfucking Microsoft piece of shit. Next time I hear someone talk anything other than trash about Windows 10 I'm gonna bash his head in. Over one week of rendering gone because the Microsoft motherfuckers decided that they can restart whenever they want. Installing wanna cry is less destructive than this virus sold as an operating system. People liking this Win10 shit must be really REALLY fucking stupid. Fuck you

My Google Chrome Browser is using more RAM then Adobe Photoshop while it's rendering a photo.

Another fucking twat asking for a responsive html email when they are targeting outlook. IT USES THAT HEAP IF SHIT WORD AS A RENDERING ENGINE WHAT THE FUCK AM I SUPPOSED TO DO WITH THAT! It's bad enough having to code them up using fucking tables and spacer gifs. Why do IT people stick religiously to Microsoft heap of shit applications... Oh I know it's because they are so fucking shit that it needs a full time twat just to get them through the fucking day. Fuck Microsoft. I guess you can sense I'm having a bad day, especially when my broadband decides to pack in, on and off all fucking day and the support twat puts me on hold then fucks off. FML

I managed to take down an entire school network with one VPN.

In short, I ran a personal VPN and eventually the System Administrators at my old school managed to pick it up as unknown traffic. For some reason, they managed to block the port but not the IP so I changed the port to 443 and their automatic system blocked port 443 on their entire network essentially rendering HTTPS useless for a few hours.

I never got approached about it but my school invested in a new IT team.

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

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

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

Paranoid Developers - It's a long one
Backstory: I was a freelance web developer when I managed to land a place on a cyber security program with who I consider to be the world leaders in the field (details deliberately withheld; who's paranoid now?). Other than the basic security practices of web dev, my experience with Cyber was limited to the OU introduction course, so I was wholly unprepared for the level of, occasionally hysterical, paranoia that my fellow cohort seemed to perpetually live in. The following is a collection of stories from several of these people, because if I only wrote about one they would accuse me of providing too much data allowing an attacker to aggregate and steal their identity. They do use devrant so if you're reading this, know that I love you and that something is wrong with you.

That time when...

He wrote a social media network with end-to-end encryption before it was cool.

He wrote custom 64kb encryption for his academic HDD.

He removed the 3 HDD from his desktop and stored them in a safe, whenever he left the house.

He set up a pfsense virtualbox with a firewall policy to block the port the student monitoring software used (effectively rendering it useless and definitely in breach of the IT policy).

He used only hashes of passwords as passwords (which isn't actually good).

He kept a drill on the desk ready to destroy his HDD at a moments notice.

He started developing a device to drill through his HDD when he pushed a button. May or may not have finished it.

He set up a new email account for each individual online service.

He hosted a website from his own home server so he didn't have to host the files elsewhere (which is just awful for home network security).

He unplugged the home router and began scanning his devices and manually searching through the process list when his music stopped playing on the laptop several times (turns out he had a wobbly spacebar and the shaking washing machine provided enough jittering for a button press).

He brought his own privacy screen to work (remember, this is a security place, with like background checks and all sorts).

He gave his C programming coursework (a simple messaging program) 2048 bit encryption, which was not required.

He wrote a custom encryption for his other C programming coursework as well as writing out the enigma encryption because there was no library, again not required.

He bought a burner phone to visit the capital city.

He bought a burner phone whenever he left his hometown come to think of it.

He bought a smartphone online, wiped it and installed new firmware (it was Chinese; I'm not saying anything about the Chinese, you're the one thinking it).

He bought a smartphone and installed Kali Linux NetHunter so he could test WiFi networks he connected to before using them on his personal device.

(You might be noticing it's all he's. Maybe it is, maybe it isn't).

He ate a sim card.

He brought a balaclava to pentesting training (it was pretty meme).

He printed out his source code as a manual read-only method.

He made a rule on his academic email to block incoming mail from the academic body (to be fair this is a good spam policy).

He withdraws money from a different cashpoint everytime to avoid patterns in his behaviour (the irony).

He reported someone for hacking the centre's network when they built their own website for practice using XAMMP.

I'm going to stop there. I could tell you so many more stories about these guys, some about them being paranoid and some about the stupid antics Cyber Security and Information Assurance students get up to. Well done for making it this far. Hope you enjoyed it.

I tried to convince my boss that using 3d rendering to display information on webpage is unnecessary luxury.

The web browser would hang if the user is using an average pc and there is too much data to render.

This product is aimed for average joe, but he argues that computers in foreign countries are high end devices ONLY.

Such a bullshit.

I asked what if someone with low spec laptop tries to view the webpage.

He said, we will set a min spec requirements for using the website.

Are you fucking kidding me?! RAM and Graphics requirements for a webpage?!

My instinct says that the thing I'm working on would probably end up as waste of time.

But I'd probably learn cool tricks of threejs.

Most of things I'm about to say are experienced by almost 99% of developers in Africa including my country so I'm going to make it a more general rant.

As an African developer, life is both exciting and frustrating at the same time. Some of the challenges that make life difficult for developers in Africa include:

1). Slow Internet Speed: The internet in Africa can be extremely slow and unreliable, making it frustrating to work on projects that require large file downloads. This is a serious challenge for freelance developers who work from home.

2). Unstable Electricity: Frequent power outages due to inadequate infrastructure, insufficient investment in energy production and distribution, and political instability makes it difficult for developers in Africa to work consistently. Most times I get frustrated because you can experience black out at anytime of the day which could last for hours to days automatically rendering you useless if you have no power backup generator at home.

3). Low Pay: While the opportunities for software developers in Africa are quite high, the salary is often disappointing. Many talented programmers end up seeking better opportunities overseas. In fact I quit my full-time job because of this reason.

4). Lack of Support for Tech Start-ups: There are few venture capital firms in Africa willing to invest in new ideas, which makes it difficult for tech start-ups to get off the ground. It's just sad, you can have an idea and just die with it.

So in summary, it's not a walk in the park to be a developer in Africa, but despite all of that I am glad to be a part of the African journey, having the opportunity to had work at a tech agency firm on various projects ranging from healthcare to finance, I find it rewarding to know that my work has contributed to a better future for my continent. 🤞

HELL. YES.

I wrote a complex grid rendering system in c++!

It accepts pixel values and * values (Grid values)

Works very similar to WPF grid, which I LOVE.

The few lines of code needed (On the front end, at least) to do this are in the comments. VERY FUCKING HAPPY RIGHT NOW.

Ah finally, the moment when being a web developer is full of joy.

☑️ Server-side rendering
☑️ Inline critical css
☑️ Add progressive image loading
☑️ Minify everything
☑️ Automate release process in CI
☑️ Lint everything

Now that the strucutre is up, time to code the actual website. This is gonna be good!

A few weeks ago I stepped onto the grounds of lovely Canada. Back then - coming from Europe - I was surprised. Free WiFi everywhere without all the bells and whistles of creating an account and such.

Well ... at least I thought so ...

Today I went to a location where they actually charge you for their wireless services - fair enough the coverage area is pretty huge - and provide you with an access coupon. All good my optimistic me told me but once the login page loaded...

There are a lot of things about UX I could rant about but let's put that aside. The coupon came from the office where they KNEW all your contact details but it required you to create an account with all of them again to redeem the coupon.

Not only that but it asked for things like the phone number - obviously asking for a Canadian landline number since hell who uses mobiles anyway with numbers longer than ten characters?! - and even though it had a nice country selection it kept the states field there even when selecting a country that doesn't have states ...
Oh, and on a regular phone screen (which would be the target user for WiFi on a campground I suppose) the input fields for state and zip were occluded by the margins of the input rendering the content invisible.

And if that weren't enough after creating your account they made you watch an ad as if the personal data and the 4$ you paid them wasn't enough for the lousy 400 KB/s you get for 24h ...

Gets better though! After creating the account they display your password to make sure you remembered it ... over a non-secured WiFi network ... and send you an email afterward ... password via unencrypted mail via an unencrypted WIRELESS connection ... not that it protects anything that would matter anyways you can just snoop the MAC of your neighbor and get in that way or for that sake get their password but oh well ...

Gosh, sometimes I just feel the urgent need to find the ones responsible and tell them to GTFO of the IT world ...

Is it just me feeling like this about crappy UI/UX design? Always wondering...

The more depressed you get over the current state of software is how you know you made it.When you start making your own opinions and say"wow these people are full of shit"

Primary example, the web development overblown bullshit. Fuck me dude, you really don't need that full featured react, vue, angular framework to make sense of shit. You are going over the top for fucking ajax functionality and state management that you could do by yourself without needing to learn a full framework, by the time you finish learning react you probably would have been better served with standard vanilla af JS and server side rendering.

Our world is full of fads and many talented people that perpetrate them. Its fine, it is a the nature of the beast. But a lot...A LOT of software is very POORLY written. And adding levels of abstraction over a very broken paradigm (web in this case) does and will not make it better.

Basically I am fucking hating being a web developer and want to go back to a time in which we cared about how much memory consumption our applications made as well as not worrying about the fucking frontend having the ability to implement machine learning.

I want to run sublime.exe and being sure that it is a native application to my system and not using a fucking contained web browser to implement my fucking text editor. With 20mb of ram at most instead of 500mb WTF.

I knew I made it when I could read comments on Hacker news and reddit and say "this idiot is full of shit", I knew I made it when I would sigh heavily at the idea of having another project rather than having a fan girl attitude towards it.

I knew I made it when people writing about software development meant shit to me rather than the wonder of what the fuck they were talking about.

I knew I made it when getting laid was more important to me than fucking around with code.

pussy > code
Fuck you.

So, I was going to complain about JS being finicky and not making a damned bit of sense, but it turns out that it wasn't JS's fault. Not entirely, anyway. It was the halfassed JS minifier middleware (written by the legendary dev himself) that was breaking the JS while writing it to the page.

The original problem:
My code worked. I removed some comments. Big ol' block of //'s. And suddenly $() isn't a function. But if I call $(); at the top, it all works!

It turns out the "minifier" caused JS to think my code was chaining off the previous JS line in the rendering pipeline instead of being a separate statement. so all it really needed was a `;` at the start. What threw me, though, was the last line of the previous blob of (non-minified) JS was a comment, so it should be a separate statement, right?

But as it turns out...

```
console
// JS really is finicky.
.log('Sigh.');
```

Help.

I'm a hardware guy. If I do software, it's bare-metal (almost always). I need to fully understand my build system and tweak it exactly to my needs. I'm the sorta guy that needs memory alignment and bitwise operations on a daily basis. I'm always cautious about processor cycles, memory allocation, and power consumption. I think twice if I really need to use a float there and I consider exactly what cost the abstraction layers I build come at.

I had done some web design and development, but that was back in the day when you knew all the workarounds for IE 5-7 by heart and when people were disappointed there wasn't going to be a XHTML 2.0. I didn't build anything large until recently.

Since that time, a lot has happened. Web development has evolved in a way I didn't really fancy, to say the least. Client-side rendering for everything the server could easily do? Of course. Wasting precious energy on mobile devices because it works well enough? Naturally. Solving the simplest problems with a gigantic mess of dependencies you don't even bother to inspect? Well, how else are you going to handle all your sensitive data?

I was going to compare this to the Arduino culture of using modules you don't understand in code you don't understand. But then again, you don't see consumer products or customer-specific electronics powered by an Arduino (at least not that I'm aware of).

I'm just not fit for that shooting-drills-at-walls methodology for getting holes. I'm not against neither easy nor pretty-to-look-at solutions, but it just comes across as wasteful for me nowadays.

So, after my hiatus from web development, I've now been in a sort of internet platform project for a few months. I'm now directly confronted with all that you guys love and hate, frontend frameworks and Node for the backend and whatever. I deliberately didn't voice my opinion when the stack was chosen, because I didn't want to interfere with the modern ways and instead get some experience out of it (and I am).

And now, I'm slowly starting to feel like it was OKAY to work like this.

Fucking windows! I am so fucking done with this microsoft bullshit!

Hear me out here, i am a gamer. I need windows because it has the games (and software to aid those games) unlike any other platform. But windows 10 is basically already phishing andmalware at this point. I stuck to win 7 because it had a start menu and didn't totally drive me up the wall.

Just a short list of their bullshits: ads in the explorer window, ads in your taskbar reminders, data mining like it is nobodies business and trying to hide it, sharing my wifi access with friends (wtf), the fucking retarded new start menu, the crappy fullscreen apps which have less functionality than the actual proper desktop applications that you need to config what you want, and even then pushing multiple updates that simply broke peoples pc's. Fuck that, ill stick to 7.

They are making win10 worse by the week making it unlikely i will ever join that hell, and they are also aiming to force me there. Making windows store exclusives and dx12 only games. What am i supposed to do against that?! The current releases don't bother me much but fuck i figure it is a matter of time until the newest katamari game is their exclusive and i nanananana katamari damacy all over their platform.

And well all alternative os's are just out of the question unless vulkan rendering gets the upper hand. Then i'd switch to whatever stable distro and learn about our new penguin based overlords languages.

For now i will just stick to win7, suck on my thumb while in fetal position and hope it just all goes away.

Company: lets develop a cutting edge, SaaS software solution that would make our current software obsolete.

Also Company: needs to be fully compatible with IE 11. Oh and also use it as a base for testing performance and UI rendering.

Fffffffffffffff.

> IHateForALiving: I have added markdown on the client! Now the sys admin can use markdown and it's going to be rendered as HTML
> Team leader: ok, I've seen you also included some pics of the tests you made. It's nice, there's no XSS vulnerabilities, now I want you to make sure you didn't introduce any SQL injection too. Post the results of the tests in the tickets, for everybody to see.

I've been trying to extract from him for 15 minutes how sending a text through a markdown renderer on the client is supposed to create a SQL injection on the server, I've been trying to extract from him how showing all of this to the world would improve our reputation.
I miserably failed, I don't know how the fuck am I supposed to test this thing and if I a colleague wasted time to make sure some client-side rendering didn't create a SQL injection I'd make sure to point and laugh at them every time they open their mouth.

Let's do photorealism they said,
It'll look beautiful they said,
...
...
...
NO!
Fuck it, we're going with low poly. I'm not rendering one fucking tree, for three god damn hours!
(That's presuming that it doesn't crash during that period)

And yes I know it doesn't actually look that photorealistic, but hey, give me a break I just started. Plus I don't even wanna know how long it would take to render if it was done to look really fancy.

Hello, I'm now gonna rant for a bit. I'm usually not a ranty person (wait, why am I on this site again?) , but here we go. I sometimes feel misunderstood about my side projects.

I don't know about you guys, but when I program on my free time, sometimes I just want to grab a glass of wine and explore things I think bout during the day. So, during the start of my CS-education, when I started to get my programming feet a little warm, I wrote this tic-tac-toe game (as you do...), and I thought "Well I know how to play the game. Surely I can program an AI to play against". So I thought hard for an evening or two and came up with something that wasn't too shabby (I can't win).
Then another time when learned about creating GUIs we got to do simple menu based stuff with buttons and pulldown menus following a certain structure, but we also learned that positions of components can be set freely. So I thought "Well, if I can freely change the positions of components, surely I can animate stuff and if I map that to some keys I can create a real time game!". So I wrote a small platformer with two squares that ideally succeed in killing one another. After animation I started fantasising about 3D rendering, so I created a small application which creates the illusion of 3D, which was cool and all, but that got me dreaming of creating a real 3D engine. It became almost like a cause of mine; to understand how it all works and create a 3D engine from scratch.
So now I've written a 3D engine. A simple one, mind you, without all the bells and whistles, but still a 3D engine.

So, after all this rambling, what is this rant about? It's about how people react to all this. The reactions are divided. Some are impressed, mostly people who cannot program, but others are like "hm...". For example, during job interviews, when people ask me if I've done anything on the side and I mention this, people usually go like ".... hm... :| Well that's great. So mostly just done your own stuff?". Well YES! What is that supposed to mean? That I've not created shippable applications? I've explored, which I myself believe is valuable! I believe I've learned something along the way. And most importantly I've enjoyed it. Maybe I'm over interpreting this, but sometimes it feels like people don't even understand the joy in it, like it's illogical. Why create something that in the end won't create any real value?

Am I alone in this? Or perhaps, have I just written far to long and uninteresting a rant for anybody to read this far? I don't know. You tell me.

Spent multiple weeks preparing data for rendering. Part of this process is reprojecting coordinates of huge ass GeoJSON files (some files are 100gb+).

Compared one normal and one reprojected file with the head command and noticed no difference, then found out that this data already comes in the right projection....

Full-speed extraction it is!

Well, guess I'm eating my shoe it seems .-.

(Trying to get font rendering working in SDL2 and for whatever reason, loading a direct TTF file works but as soon as I load it into RWops and pass to SDL, it suits the bed)

I recently ranted so much about languages but here it goes

JS we need to talk. BECAUSE YOU GOT FAT AND UGLY STUPID BITCH! Dumb piece of bloatware. What even is your problem? Depending on a library for strpad and then blow up like Steve jobs ego. Bastardized fuckfest. I used to like you bro and then you screw me over!
It's like you fuck my wife while I try to fix your car. Why can't you even be usefully on your own anymore? I'd be richer than bill gates if I get a dollar for every damn framework people pull from their asses. Are you writing this fuck while shitting so you can compare colors of your outcome?

Normalize the fucking base, don't add to the bukkakke! bitch is drowning already. Why is everyone jerking of to react and angular? When have YOU written something in vanilla the last time? Why even bother? Remove the core and hardcore every damn framework into the browsers. Guess that saves you 200kb. Oh wait I forgot that's about unminified jQuery.

Now I need to load about 2GB of dependencies, some creating code that puts code in my code to load code out of my code which was generated out of something that remotely resembles JS so every browser is able to execute my fancy shit. But hey, it's fast. And of course there are the fanboys. You are worse than apple fags. You sample your own jizz with your friends in a wine glass. there was a Time it was bad practice to mix logic and view. Now you made it mandatory. "Browser does the rendering" ofc you imbecile pile of fuck don't show me a damn preloader for 1 picture and 20 lines of text. Who fucked your brain so hard?

So react seems to be the cool kid now, then I tell someone I know angular it's like showing up in a pikachu onsie to a formal dinner with the queen.

I used to love you girl. I loved how we could dirty things together. Now you are like a pig. Please loose weight bby the sight of you disgusts me nowadays

Watch out for these fucking bug bounty idiots.

Some time back I got an email from one shortly after making a website live. Didn't find anything major and just ran a simple tool that can suggest security improvements simply loading the landing page for the site.

Might be useful for some people but not so much for me.

It's the same kind of security tool you can search for, run it and it mostly just checks things like HTTP headers. A harmless surface test. Was nice, polite and didn't demand anything but linked to their profile where you can give them some rep on a system that gamifies security bug hunting.

It's rendering services without being asked like when someone washes your windscreen while stopped at traffic but no demands and no real harm done. Spammed.

I had another one recently though that was a total disgrace.

"I'm a web security Analyst. My Job is to do penetration testing in websites to make them secure."
"While testing your site I found some critical vulnerabilities (bugs) in your site which need to be mitigated."
"If you have a bug bounty program, kindly let me know where I should report those issues."
"Waiting for response."

It immediately stands out that this person is asking for pay before disclosing vulnerabilities but this ends up being stupid on so many other levels.

The second thing that stands out is that he says he's doing a penetration test. This is illegal in most major countries. Even attempting to penetrate a system without consent is illegal.

In many cases if it's trivial or safe no harm no foul but in this case I take a look at what he's sending and he's really trying to hack the site. Sending all kinds of junk data and sending things to try to inject that if they did get through could cause damage or provide sensitive data such as trying SQL injects to get user data.

It doesn't matter the intent it's breaking criminal law and when there's the potential for damages that's serious.

It cannot be understated how unprofessional this is. Irrespective of intent, being a self proclaimed "whitehat" or "ethical hacker" if they test this on a site and some of the commands they sent my way had worked then that would have been a data breach.

These weren't commands to see if something was possible, they were commands to extract data. If some random person from Pakistan extracts sensitive data then that's a breach that has to be reported and disclosed to users with the potential for fines and other consequences.

The sad thing is looking at the logs he's doing it all manually. Copying and pasting extremely specific snippets into all the input boxes of hacked with nothing to do with the stack in use. He can't get that many hits that way.

I am much too tired to go into details, probably because I left the office at 11:15pm, but I finally finished a feature. It doesn't even sound like a particularly large or complicated feature. It sounds like a simple, 1-2 day feature until you look at it closely.

It took me an entire fucking week. and all the while I was coaching a junior dev who had just picked up Rails and was building something very similar.

It's the model, controller, and UI for creating a parent object along with 0-n child objects, with default children suggestions, a fancy ui including the ability to dynamically add/remove children via buttons. and have the entire happy family save nicely and atomically on the backend. Plus a detailed-but-simple listing for non-technicals including some absolutely nontrivial css acrobatics.

After getting about 90% of everything built and working and beautiful, I learned that Rails does quite a bit of this for you, through `accepts_nested_params_for :collection`. But that requires very specific form input namespacing, and building that out correctly is flipping difficult. It's not like I could find good examples anywhere, either. I looked for hours. I finally found a rails tutorial vide linked from a comment on a SO answer from five years ago, and mashed its oversimplified and dated examples with the newer documentation, and worked around the issues that of course arose from that disasterous paring.

like.
I needed to store a template of the child object markup somewhere, yeah? The video had me trying to store all of the markup in a `data-fields=" "` attrib. wth? I tried storing it as a string and injecting it into javascript, but that didn't work either. parsing errors! yay! good job, you two.

So I ended up storing the markup (rendered from a rails partial) in an html comment of all things, and pulling the markup out of the comment and gsubbing its IDs on document load. This has the annoying effect of preventing me from using html comments in that partial (not that i really use them anyway, but.)

Just.
Every step of the way on building this was another mountain climb.
* singular vs plural naming and routing, and named routes. and dealing with issues arising from existing incorrect pluralization.
* reverse polymorphic relation (child -> x parent)
* The testing suite is incompatible with the new rails6. There is no fix. None. I checked. Nope. Not happening.
* Rails6 randomly and constantly crashes and/or caches random things (including arbitrary code changes) in development mode (and only development mode) when working with multiple databases.
* nested form builders
* styling a fucking checkbox
* Making that checkbox (rather, its label and container div) into a sexy animated slider
* passing data and locals to and between partials
* misleading documentation
* building the partials to be self-contained and reusable
* coercing form builders into namespacing nested html inputs the way Rails expects
* input namespacing redux, now with nested form builders too!
* Figuring out how to generate markup for an empty child when I'm no longer rendering the children myself
* Figuring out where the fuck to put the blank child template markup so it's accessible, has the right namespacing, and is not submitted with everything else
* Figuring out how the fuck to read an html comment with JS
* nested strong params
* nested strong params
* nested fucking strong params
* caching parsed children's data on parent when the whole thing is bloody atomic.
* Converting datetimes from/to milliseconds on save/load
* CSS and bootstrap collisions
* CSS and bootstrap stupidity
* Reinventing the entire multi-child / nested params / atomic creating/updating/deleting feature on my own before discovering Rails can do that for you.

Just.
I am so glad it's working.
I don't even feel relieved. I just feel exhausted.

But it's done.
finally.

and it's done well. It's all self-contained and reusable, it's easy to read, has separate styling and reusable partials, etc. It's a two line copy/paste drop-in for any other model that needs it. Two lines and it just works, and even tells you if you screwed up.

I'm incredibly proud of everything that went into this.
But mostly I'm just incredibly tired.

Time for some well-deserved sleep.

Customer complained that the site was not rendering as it's supposed to. After spending hours trying to fix the bug I saw that the customer had zoomed the browser which obviously broke the rendering.

gaaaaah! Outlook, you suck!

"Let's use Word as a rendering engine!" they said...

Well. Screw you M$, screeeew you!

A month or so ago this manufacturer of soldering equipment contacted me with the request to make a video about a review unit (a soldering handle) that they'd send to me for free in exchange. Initially I was really pumped about it - company would send me free stuff!! - but fast-forward to today and I realized how terrible a choice I've made by accepting that offer.

See, that handle is worth only €40 and I've spent so much time on the bloody video material already that it'd make my "pay" expected to be close to €1/h if not less. I feel like I've been exploited, especially since I don't even like the handle's design and am not using it. It's just collecting dust, making my work essentially free labor.

I could return the item but that's gonna cost me a fuckload of money, I could pay for the handle and cut my losses that way.. or I could do the review anyway and end up feeling very bad about that company. Or I could tell them to fuck off and lose a supply chain for my soldering equipment.

I have no idea what to do about this..

Oh and the fact that the correspondent in that company has the worst Chinglish skills imaginable, the communication skills of a toddler and is also super indecisive (they asked me to make a YouTube video first which led me to assume a video format for YouTube, but instead they want to put it on their fucking AliExpress product page, rendering my existing video footage useless!) doesn't help either.. I hate that shit company. Fucking leeches!

Anyway, what would you do when you're in a position like that?

Fucking Outlook and this fucking rendering. Jesus fucking christ

What kind of person doesn’t install Windows 10 for a free pre-installation of Candy Crush Soda Saga thrown into the mix? I really enjoy it when my Operating System comes preloaded with bullshit. It’s almost as if I’m losing rights to choose what I want installed on my operating system. It’s really enjoyable when Candy Crush Soda Saga appears in the background in task manager despite never opening this “””game”””. I find it amazing that after building such a powerful computer I can know that my fast 16gb ram is being used to keep bloatware running in the background. Every night I dream of the people who buy new computers with a fresh copy of Windows 10 pre-installed on it to find it has a copy of Candy Crush Soda Saga already waiting to be played! The joy and tears that must come to such a persons eye to know that Bill Gates was kind enough to bless the world with every middle-aged persons favourite game, Candy Crush Soda Saga, to be the first app that appears on their start menu. The thoughts running through every developers mind at Microsoft as they pre-load a copy of Candy Crush Soda Saga onto every copy of Windows 10. They must really feel alive and definitely would not consider doing anything else for a living but copying the files of Candy Crush Soda Saga across onto Official Windows 10 Installations. The rush of blood into their mind as they know that thousands, if not millions, of users from around the world open their brand new computer for the first time to see that King managed to bribe Microsoft with more money that you’ll ever get your hands onto into making them add a free copy of Candy Crush Soda Saga onto their computer. As thousands of those users move their mouse over this work of art, right click it and press uninstall without a second of doubt in their mind, rendering Kings investment to be a waste of time, money and effort. This is a story we will tell for generations and generations in the future of how the worlds most popular Operating System was not preloaded with a free copy of McAfee, but instead a copy of Candy Crush Soda Saga for the entire world to rejoice. Good day to you all.

Perhaps very timely with the pixel avatars, here is the windows console rendering a blue frame and some text at 300+ FPS.

Currently I'm working on 3D game engine and making a 3D minesweeper game with it.
I have started creating a compiler not long ago using my own implementation (no Lex no tools nothing just raw algorithms application) to hopefully some day I will be able to make a language that works on top of glsl inside my game engine. I have compilers design class this semester which haven't even started yet and made a lexical analyser generator. I also have another class about geographical information systems which I will be using my engine to create some demos for some 3D rendering techniques like level of details or maybe create something similar to arcgis which we will be using.
Oh man I have many stuff I want to do.
Here is a gif showing the state of my minesweeper game. I clearly lack artistic skills lol. One thing I will be making is to model the sphere as squares not triangles.
Finally I want to mention that I months ago saw someone here at devrant making a voronoi diagrams variant of this which inspired me to make this.
I made long post so
TLDR : having fun reinventing the weel and learning 😀

I’m trying to add digit separators to a few amount fields. There’s actually three tickets to do this in various places, and I’m working on the last of them.

I had a nightmare debugging session earlier where literally everything would 404 unless I navigated through the site in a very roundabout way. I never did figure out the cause, but I found a viable workaround. Basically: the house doesn’t exist if you use the front door, but it’s fine if you go through the garden gate, around the back, and crawl in through the side window. After hours of debugging I eventually discovered that if I unlocked the front door with a different key, everything was fine… but nobody else has this problem?

Whatever.
Onto the problem at hand!

I’m trying to add digit separators to some values. I found a way to navigate to the page in question (more difficult than it sounds), and … I don’t know what view is rendering the page. Or what controller. Or how it generates its text.

The URL is encrypted, so I get no clues there. (Which was lead dev’s solution to having scrapeable IDs instead of just, you know, fixing them). The encryption also happens in middleware, so it’s a nightmare to work through. And it’s by the lead dev, so the code is fucking atrocious.

The view… could be one of many, and I don’t even know where they are. Or what layout. Or what partials go into building it.

All of the text on the page are “resources” — think named translations that support plus nested macros. I don’t know their names, and the bits of text I can search for are used fucking everywhere. “Confirmation number” (the most unique of them) turns up 79 matches. “Fee” showed up in 8310 places before my editor gave up looking. Really.

The table displaying the data, which is what I actually care about, isn’t built in JS or markup, but is likely a resource that goes through heavy processing. It gets generated in a controller somewhere (I don’t know the resource name so I can’t find it), and passed through several layers of “dynamic form” abstraction, eventually turned into markup, and rendered as a partial template. At least, that’s how it worked in the previous ticket. I found a resource that looks right, and there’s only the one. I found the nested macros it uses for the amount and total, and added the separators there… only to find that it doesn’t work.

Fucking dead end.

And i have absolutely nothing else to go on.

Page title? “Show”
URL? /~LiolV8N8KrIgaozEgLv93s…
Text? All from macros with unknown names. Can’t really search for it without considerable effort.
Table? Doesn’t work.
Text in the table? doesn’t turn up anything new.
Legal agreement? There are multiple, used in many places, generates them dynamically via (of course) resources, and even looking through the method usages, doesn’t narrow it down very much.

Just.
What the fuck?
Why does this need to be so fucking complicated?

And what genius decided “$100000.00” doesn’t need separators? Right, the lot of them because separators aren’t used ANYWHERE but in code I authored. Like, really? This is fintech. You’d think they would be ubiquitous.

And the sheer amount of abstraction?
Stupid stupid stupid stupid stupid.

Our clients get links to a WebGL application which is rendering a modified 3D model and displaying some data in real time (domain irrelevant).

Today a client asked if there was a way to print that.

You know. Print "that". The 3D rendering of the model.

Printing a screenshot was not deemed sufficient, since it doesn't hold enough information. Also if you are thinking to just print a few key perspectives with the crucial information rendered in - they already get a PDF with exactly that.

What are they even looking for? A freaking hologram?..

This is so true!

Too many companies in the past years have been focusing on moving rendering to the client, and not optimizing their webpages that we lost sight of making efficient and fast websites.

(New account because my main account is not anonymous)
Let's rant!

I'm 3 exams away from my CS degree, I've chosen to do some internship instead of another exam, thinking was a great idea.

Now I'm in this company, where I've never met anyone because of pandemic. A little overview:
- No git, we exchange files on whatsapp (spicy versioning)
- Ideas are foggy, so they ask for change even if I met their requirements, because from a day to another they change
- My thesis supervisor is not in the IT field, he understands nothing

The first (and only) task they gave me, was a web page to make request to their server, fetch data etc.
Two months passed trying to met their requests, there were a lot of dynamic content changin on the page, so I asked if I could use some rendering framework to make the code less shitty, no answers.
I continued doing shitty code in plain JS.

Another intern guy graduated, I've to mantain his code. This guy once asked me "Why have you created 8 js modules to accomplish the web page job?", I just answered saying that was my way of work, since we're on the same level in the company I didn't felt to explain things like usability, maintainability etc. it's like I've a bit of imposter syndrome, so I've never 100% sure that my knowledge is correct.
Now we came at the point where I've got his code to mantain, and guess what:
900 lines of JS module that does everything from rendering to fetching data..

I do my tasks on his code, then a bug arises so the "managers" ask him what's happened (why don't you ask to me that I'm mantaing is code!?!?), he fixes the bug nonetheless he finished his intership. So we had two copies of the same work, one with my job done and still with his bug, and another one without my work and without the bug.
I ask how to merge, and they send me the lines changed (the numeration was changed on my file ofc, remember: no git...)

Now we arrive today, after a month that they haven't assigned any task to me and they say:
"Ok, now let's re-do everything with this spicy fancy stunning frontend framework".
A very "indie" Framework that now I've to study to "translate" my work. A thing that could be avoided when I've asked for a framework, 2/3 MONTHS AGO.

Let's talk about input forms.

Please don't do that!

Setting time with the arrow buttons in the UI.
Each time change causes the page to re-fetch all the records. This is fetching, parsing, rendering tens of thousands of entries on every single click. And I want to set a very specific time, so there's gonna be a lot of gigs of traffic wasted for /dev/null.

Do I hear you say "just type the date manually you dumbass!"? I would indeed be a dumbass if I didn't try that. You know what? Typing the date in manually does nothing. Apparently, the handler is not triggered if I type it in manually/remove the focus/hit enter/try to jump on 1 leg/draw a blue triangle in my notebook/pray

I had an interview where I had to demo rendering a video on my component. I had copilot on, so it suggested this url. The video didn't load, but the video component was rendered so it was enough.

Later, I got curious about what it suggested, and I thought about it, but didn't think it would be that.
So, I clicked on it and got rickrolled lol.

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

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

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

And I just - -

I cannot gather the energy to do so right now.

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

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

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

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

Yay, programming.

Diary of an insane lead dev: day 447

pdf thumbnails that the app generates are now in S3 instead of saved on disk.

when they were on disk, we would read them from disk into a stream and then create a stream response to the client that would then render the stream in the UI (hey, I didn't write it, I just had to support it)

one of my lazy ass junior devs jumps on modifying it before I can; his solution is to retrieve the file from the cloud now, convert the stream into a base64 encoded string, and then shove that string into an already bloated viewmodel coming from the server to be rendered in the UI.

i'm like "why on earth are you doing that? did you even test the result of this and notice that rendering those thumbnails now takes 3 times as long???"

jr: "I mean, it works doesn't it?"

seriously, if the image file is already hosted on the cloud, and you can programmatically determine its URL, why wouldn't you just throw that in the src attribute in your html tag and call it a day? why would you possibly think that the extra overhead of retrieving and converting the file before passing it off to the UI in an even larger payload than before would result in a good user experience for the client???

it took me all of 30 seconds to google and find out that AWS SDK has a method to GetPreSignedURL on a private file uploaded to s3 and you can set when it expires, and the application is dead at the end of the year.

JFC. I hate trying to reason with these fuckheads by saying "you are paid for you brain, fucking USE IT" because, clearly these code monkeys do not have brains.

Good idea:
Making your own framework so you have control over it and your projects

Bad idea:
Making your own closed framework rendering Google and SO useless

Context: the company I work for creates their products using their own framework, it works well and allows for things other framework didn't think about, any error coming from it cannot be searched for since it's only used internally.

Will try to keep that one short.

So we have internal system for active QR codes, nothing really special, as you could imagine. I wrote it when I was beginner but it works and is heavly battle-tested.

Today JBOG (just bunch of guys) come in and try to BS me that something is showing up wrongly for someone.

I check things up, nothing looks out of the order, I go there, everything looks fine too, and they say that yeah but this printed certificate's QR dosen't match what some QR with this name is within the system...

Short invastigation. TL;DR, someone who was rendering/printing these certificates had bunch of these codes with names like

30. ABC
31. ABC
32. ABC

And just casually missclicked...

And to come to that conclusion they need fucking backend dev to confirm that code last 1.5 year didnt magically change, and to destroy their magical belief that it's code's fault.

No, someone fucking missclicked. Whole magic. Usually problem is between chair and keyboard, get fucking used to it. Now, having that settled, let me get back to my work.

Got a Radeon RX 570 to complete my light gaming and rendering setup. This is easily the most powerful GPU I have ever owned, super hyped to try out all my games on this now. Works great after it crashed under Linux a few times for god knows what reasons but hey, not disappointed at all so far.

All AMD setup here (Ryzen + Radeon), feels good to be back on AMD after a long Intel/Nvidia stint.

3 hours debugging on React server rendering....

The problem is I use class=“app” instead of id=“app”

Hahahahaha 🙄

Our programing teacher(CPP) is so fucking bad at teaching.

I'm pretty sure his classes actually cause permanent damage, by rendering the other students unable to learn programing properly.

Whenever a sentence starts like, "For the advanced around you...", you can cough bullshit from the top of your lungs, because what he's about to tell is first semester c-basics.

Protip: always account for endianness when using a library that does hardware access, like SDL or OpenGL :/

I spent an hour trying to figure out why the fucking renderer was rendering everything in shades of pink instead of white -_-

(It actually looked kinda pretty, though...)

I'd used the pixel format corresponding to the wrong endianness, so the GPU was getting data in the wrong order.

(For those interested: use SDL_PIXELFORMAT_RGBA32 as the pixel type, not the more "obvious" SDL_PIXELFORMAT_RGBA8888 when making a custom streaming SDL_Texture)

Witch hunting:

I just spent the last 90 trying to fix a visual bug with the UI

I made a functional component to render pretty forms with minimal information in React
Turns out some random ass fields were not rendering with their respective lower borders

Refactored the shit out of the components
Actually got them to follow a strict styling

Two cups of coffee later it clicked: everything was perfectly functional, I just have a shitty small monitor and tried zooming in
WOULD YOU LOOK AT THAT, IT'S THE FUCKING BORDER I WAS LOOKING FOR ALL ALONG!

Don't be like me: check les differents view ports

Mentors, take note. This is a best practice over here.

I've spent two days digging through obscure documentation trying to accomplish one of those tasks that is simple in word and complex in deed. Namely, I wanted to concatenate (not delete) near-duplicate values in Pandas before rendering the data into a graph. Two days beating my head against the wall.

One of my mentors (I'm an intern) heard about the issue, wrote in the proper line (a very specifically and archaically formatted command), and pushed it to repo without even asking for thanks. Works like a charm and he saved my rear end. What a guy.

Please, mentors, don't leave your interns hanging on problems where the only solution is shrouded in dubious documentation and magic syntax. Especially when there's a deadline involved. Let them struggle on logic flow and writing good code.

Be like this guy. You'll build the importance of teamwork and your intern will think you're a wizard.

Just wrote my own webpack plugin for VueJS.

In serverless application there isn't a good way to pre render a single page web application as there is no server to do this task.

What we can do is use serverside rendering with webpack to locally (or in CI) generate the static HTML markup and include them in a template file like EJS.

In that way, the client browsers would not have to wait for the initial render and the search engines will also be happy.

This feels good! Time to upload it as a npm package 😇

I was debugging a new version of a calendar web app I've created, and was puzzled when the code for rendering calendar events was never hit...Till I realized, there are no calendar events this week in the dev environment. Silly me! *LOL*

A little late but whatever.

About half a year ago, I started working on setting up self hosted (slippy) maps. For one, because of privacy reasons, for two, because it'd be in my own control and I could, with enough knowledge, be entirely in control of how this would work.

While the process has been going on for hours every day for about half a year (with regular exceptions), I'll briefly lay out what I've accomplished.

I started with the OpenMapTiles project and tried to implement it myself. This went well but there were two major pitfalls:
1. It worked postgres database based. This is fine but when you want to have the entire world.... the queries took insanely long (minutes, at lower zoom levels) and quite intimate postgres/tooling knowledge was required, which I don't have.
2. Due to the long queries and such, the performance was so bad that the maps could take minutes to render and when you'd want that in production... yeah, no.

After quite some time I finally let that idea sail and started looking into the MBTiles solution; generating sqlite databases of geojson features. Very fast data serving but the rendering can take quite some time.

After some more months, I finally got the hang of it to the point that I automated 50-70 percent of the entire process. The one problem? It takes a shitload of resources and time to generate a worldwide mbtiles database.
After infinite numbers of trial and error, I figured out that one can devide a 'render' (mbtiles aka sqlite database) into multiple layers (one for building data, one for water, one for roads and so on), so I started doing renders that way.
Result? Styling became way more easy and logical and one could pick specific data to display; only want to display the roads? Its way more simple this way. (Not impossible otherwise but figuring out how that works... Good luck).

Started rendering all the countries, continents and such this way and while this seemed like a great idea; the entire world is at 3-4 percent after about a month. And while 40-70 percent generates 10 times as fast, that's still way too slow.

Then, I figured out that you can fetch data per individual layer/source. Thus, I could render every layer separately which is way faster.

Tried that with a few very tiny datasets and bam, it works. (And still very fast).

So, now, I'm generating all layers per continent. I want to do it world based but figured out that that's just not manageable with my resources/budget.

Next to that, I'm working on an API which will have exactly the features I want/need!

Only around 700 lines of code and I finally have my first working Vulkan drawcall! Can't wait to integrate it into my engine for all the parallel rendering goodness (not to mention better architecture and asynchronous-ness)

One thing that's a bit weird about Vulkan is the way everything is very static and tightly linked together. You basically need a different renderpass for each stage of rendering (scene-hdr-no-aa, scene-hdr-msaa4, scene-hdr-smaa1, scence-shadow, post-bloom, post-resolve, etc.), a different pipeline object for each distinct pipeline configuration (!!) and both framebuffers and pipeline objects are only valid within the single renderpass they've been created for (roughly speaking)

Oh, and each time the window is resized you have to recreate *all* of these objects from scratch because they also depend on viewport size

No wonder `pipelineCache` is the first argument of `vkCreateGraphicsPipelines` lol

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.

//Worst day ever.
Everything just broke today. I'm making an app for a website. Of course the site is down and it may not get back up, rendering my work useless.
I wanted to play a game this morning to relax...aaand servers down.
Later I updated the amd drivers on my laptop and now everything is just so slow that I can't use it so I'll be reinstaling windows tomorrow.
And stupid me I thought I could release the app this week.

So I was writing docs for my project the hard way. Manually. Every time I added something new, I had to find the right place for it to be alphabetically in the reference. And god forbid I want to have the same information in two pages: I would need to copy/ paste and pray that I not forget to update the information EVERYWHERE.

I didn't feel like installing and learning some new markdown generating bullshit so I just made my own system. It's very simple and intuitive and I love it.

I made sure it can cover two use case: reading partial documents from the disk, and rendering in-memory objects to markdown too (like rendering a collection of tuples into a table)

I didn't care much for templating, so there's no templating capability.

words such as "rendering" cannot be understood by the non-engineers.

Got it.

This is how i setup my laptop after my long journey of paying.

I used it for gaming, rendering designs and development. 😍😍😍

Xcode storyboards

I can't do it justice by explaining how many times having the entire UI flow in one file has helped me.

Even for unexpected stuff, like an Android dev joining the team and needing to know the workflow of login / registration -> print screen the storyboard.

Manager asking for all the different possible paths through the app -> print screen the storyboard(s).

And then live rendering of custom components to be able to see them while playing with alignments.

While it has its bugs, and could have a few more features, it's too useful to ignore.

I know many iOS devs don't like it, and that's fine because I don't like them either and I don't hire them ;-)

One time I was building a custom modal for some crappy WordPress template and I was having trouble with the header rendering above my backdrop, after digging into the CSS I realized the headers z-index was literally set to 9001.

IKEA small Filur container might be the best IKEA product ever produced. Why?

- it's ridiculously compact for its volume
- it fits the standard grocery bag just perfectly allowing you to reuse old grocery bags as trash bags
- when closed, it creates almost airtight seal without using any gaskets
- it's absolutely overbuilt and ridiculously strong

Why is it so strong? You see, the wall thickness along doesn't matter, but the wall thickness to volume ratio does. If you decide to build a house with the same wall thickness out of same material, it would collapse under it's own weight.

But the wall thickness to volume ratio of this very container allows it to be possibly the strongest IKEA product ever. As a matter of fact, the walls could be three times thinner also rendering the container perfectly usable. Also, this kind of plastic bends but doesn't break. Also, the lid alone has 38 FUCKING stiffening ribs.

Also I like the color and the office vibe the whole thing radiates.

Totally get your hands on one. You won't regret it.

Web development:
I'm honestly happy that my toxic "senior" colleague is gone.
- Didnt learn a single thing in the last 10 years. Used godamn serverside rendering with Jquery / plain JS for a highly interactive business Web Application. Yeah boii, save that UI state in the relational database, good job.
- Every error in his shit was the error of someone else.
- Manipulative as hell. Type of guy that is your best buddy to gather information.
- Blocked entire technical progress in the Web department by manipulating people. Understandable. I mean if your legacy shit is gone...
- Kept backend developers from doing their job with unjustified complaints about structures... etc to justify that he needed an insane amount of time to implement simple things.
- Cried for every shit to be documented to the last bits. Did never do any documentation himself.

Fuck these people, honestly.

Why can't every browser just interpret shit the same way, how hard is it actually to standardize the rendering?

Each time I try firefox after somebody mentions it again or it's in my rss feed, it still seems to never actually advance

It's stuck and either gets worse or goes back to its stable non improving level again, how come do they still not have a proper mobile responsive tester, why are even the upgraded addons still suffering the same container and rendering bugs

how is it more important getting bad image by implementing mr robot malware, than getting on an actual competitive level

why is it default bloated with random pocket addon bullshit, why did it begin to lag, ..

I remember when I was using firefox for a good portion of my life and laughed at how google chrome is laggy, but nowadays theres simply no competition to chrome, its stability and developer tools

I wish there was competition, the grid tools were a great start, but then nothing followed and they just went back to their never improving flatline

Workflow 🤭

It's amazing how uncluttered you can make sites by just blocking elements from rendering.

With a little new knowledge of c++, the Algo continues his console widget rendering library!

I had the oppertunity to join a non profit organization to help them automate stuff instead of serving the army. One of their core applications got rewritten like a year ago from a terrible and very old Symfony stack to Laravel / React.

The guys who were in charge for the rewrite didn't really adapt the mindset of either MVC for Laravel nor the component idea behind React. There are a few controllers in the backend, but they sometimes have functions defined which would clearly belong in a model or service class. They rarely defined relationships on models, instead they're joining the tables together for the same effect. The frontend rendering mostly happens in for loops over the returned array from the API instead of breaking things down into little components. This ends in components which have sometimes over 1000 lines with super-nested logic in it.

But I did find my favorite piece of code today in of the controllers. Some many questions ...

OK so after working with SDL for a bit, we have a circle rendering!

Next step is to start working on keyboard input and then onto importing sprites, first time building a game engine from the ground up and working with Vala in this capacity...

EDIT: Gif in comments because it doesn't want to work .-.

Just started android development with android studio 2.1 and spent 30% of the time for actual coding and 70% solving ui rendering issues!

Some days I feel like I really know what I am doing and today was not one of these days...

Working on a game engine using Vala and now using Raylib in the backend for rendering and input.

Wrote a VAPI for Raylib and when I was doing the 'Rectangle' struct... I made it's members integers when they are floats...

So this whole time; when using a camera everything would jitter like crazy.... because I was taking the transform which is all floats... rounding it then casting to an int only for the int to be cast into a float again....

Lo and behold; changing the members to floats and removing the rounding and casting makes everything silky smooth...

I have been debugging every bit of my current render loop trying to work this out when it was 100% unrelated.... I hate myself sometimes

Thanks, vuejs, for correctly rendering ${ note.title }, but taking \'${ note.title }\' as a string literal, that is truly helpful and not inconsistent at all.

Guess who has to finally swallow his pride and implement traditional deferred rendering with a traditional gbuffer even though he swore to never do that

This guy right here

Windows: You paid for the whole CPU. I’m gonna use the full CPU.
Ubuntu: The CPU tax is 50%. You know the rules.
Void: Welcome to our tax haven! CPU tax is now 20%.
SliTaz: You paid for the whole CPU. I’m gonna give you the whole CPU.

Tiny Core Linux, running on a literal potato while rendering the UI in 8K 400 FPS: You guys are getting CPUs?

DAPHNE: We finally caught the mean old Edge Browser! Now let's find out who you *really* are!
SCOOBY: Ruh-roh!
SHAGGY: Yoink!
DAPHNE: Gasp! It was Old Man Trident Rendering Engine all along!
VELMA: We could have worked it out from how Edge has exactly the same bugs and performance problems is IE!
OLD MAN TRIDENT: And I'd have got away with it if it wasn't for you pesky kids!

Starting to feel like shit about my new job. Every task my boss gives me I return with a "sorry it can't be done" for one reason or another. At first it was because user interface testing is a nightmare, then it was because the API postman tests he wanted is for endpoints we haven't exposed so it can't be done and the automated login on postman and retrieval of cookie information can't be done through postman because it requires rendering the site in a browser. I feel worthless to the company but I also feel he keeps making up tasks for me without checking if they're actually useful to us or even possible first, rather than let me touch any of the real code.. I don't know if I should just quit tbh.

A certain person here on devRant was annoyed about my phone being named “Beyond”, seeing a screenshot of my settings.

What they said: “the name, beyond, reeks pretentiousness and arrogance, you say you’re better than other people”

What really happened: during one of my manic episodes, I discovered the band named Death Grips. Their music resonated with me and helped me to cope with my derealization. In one of their songs, I misheard lyrics, and heard the word “Veyon” that was never there in the first place. Upon my inner voice pronouncing it, as it usually happens to me, a brand-new universe appeared before me, where Veyon was a name of a megacorporation that exists in a shaky spacetime plane somewhere in India. If you want to go there, three outcomes are possible: you can actually come to their building that appears to be normal, with people working inside you can talk to, and no signs of trouble in sight. Or, you can try to walk to their building, but you will never reach it. GPS will show you slowing down gradually as you get closer, but to you, it would look like you’re just walking with your regular speed, as if nothing happened. Like a function trying to reach its asymptote, you’ll never come to your destination. The third outcome is by far the most interesting one. You will reach the building, but it will be abandoned, with doors scattered on the floors randomly, some of them will disappear after you walk in, rendering you missing in this universe. Oh, and floors are guarded by robots and turrets, and they are made by Grumman, the military aviation manufacturer. Yes, Grumman, not Northrop Grumman. This building in the third outcome originates from the spacetime plane where Northrop and Grumman never merged.

The whole thing raced through my mind in a millisecond. I liked it and decided to squat the name, but it was already taken by Veyon open source software (Virtual Eye On Networks).

In some time, I bought a new phone second-hand, and named it Veyon. The next day, I took it to shower with me. It turned out that the seller lied to me about it never being fixed. It was, and in the process its water resistance was compromised. So, this phone was damaged beyond repair the next day I bought it.

The same day, I went and bought the same phone model, but brand new, and in black, as I originally wanted. I was grateful for this opportunity that helped me escape the situation where I would've been using the phone of the colour I disliked just because I cheapen out. I know myself, and I would’ve been feeling uneasy every day, hesitant to sell it and get a new one because “nothing is wrong with it, quit being this picky, it’s just a colour”, but wait, don’t I deserve to make the colour a significant enough reason to switch the phone because I care about colour, especially if it’s me who’s paying the money? Did I make this money rightfully, or am I an impostor who gets paid because of intricate lies I tell? Do I actually tell them, or do I make that up to somehow convince "them" I'm innocent? Or do I try to get attention?

I’m terrible at dealing with that kind of mess, So, I was grateful.

The only thing left to do was to name my new phone. I decided not to name it “Veyon” again, just in case. So, I named it “Beyond”, as this word is probably what the actual song said.

The monstrosity of a story above is the usual thing for me to feel. I was really hurt by you telling me the name I chose was a display of pretentiousness. Do I deserve to be pretentious? I say yes, but my voice is shaking, as flashbacks of my awful mother abusing me come in the way.

You hurt me with that comment. Let’s meet? :)

Today on forgotten games – Vangers.

Even though the game is extremely hard and very, very frustrating, it somehow has an ability to make you obsessed with it. A very complex pieces of information, either carefully crafted or accidentally emerged from the void, delivered straight to your brain, making you an addict. If you play it and not delete it after five minutes, there is no way back – you better get used to new, different you.

There are many hard but addictive games based on simple mechanics, but Vangers is a different story. Compared to Vangers, Dark Souls seems nice, simple and easy casual game.

One can easily imagine "the hardest game possible", but all of them simply makes you delete the game and not to play it at all. Vangers precisely balance over this, achieving a very fragile equilibrium, being hard enough to frustrate you like no other game does, but not hard enough to simply make you quit instantly. While doing so, the game makes you a junkie, addicted to its eerie psychedelic nature.

This game spits in your face. This game makes you a slave, a desperate addict. All of your previous gaming skill, and speedrun experience doesn't matter.

The plot roughly goes like this: humans fucked up while experimenting with portals and accidentally discovered an advanced hivemind race. Trying to escape they fuck up spacetime and the two incompatible civilizations annihilate each other, creating a primal soup of creatures, from which the whole new world emerges. So there are many different strange creatures trying to survive in fucked spacetime where incompatible worlds are forcefully fused together, and you are the Vanger, one of many other Vangers trying to figure out what they are and how they was created.

The game features a voxel, fully-destructible world mapped on a torus. The game lore and terminology are extremely complex, and no one will explain it to you, you have to figure everything out yourself. Skip the dialog and no one will repeat it, you're on your own now.

Every playthrough is different. There are very many game mechanics and play styles available.

Everything in the game including complex rendering engine was written in C and Assembler back in 1998.

There are two types of Vangers players: the ones who was able to escape early and the ones who think that Vangers is the best game of all time. This says it all.

Last warning – DON'T PLAY THIS GAME. You better watch some playthrough on youtube.

Holy fuck EA (yea I went there)

So here I am playing NFS Heat, and my laptop is hot enough to cook eggs on the keyboard, no joke, yet spec wise I should have 0 issues running this game.

I switch on the turbo cool (basically spin the internal fans at full speed... It's an MSI) and this usually covers any heating issues, nope... not this time.

this fucker of a fan can't keep up , so I've turned down the settings from ULTRA, that's depressing, to Medium... it feels like 2006 showed back up, but here's this laptop still burning a whole in my fingers.

My GPU (GTX1060 6GB) is running at 95'c on Medium graphics, and LOW looks like I fell into a 8bit world with slow ass rendering.

Guess I'm going to need to get some cooling assistance for this thing.

Thank you EA for turning my 2.5k laptop into a stove top, I appreciate it.

I guess the name checks out, "heat"

Fucking christ this year is a fucking shitfest:

- wpa2 krack
- "DUHK Attack Lets Hackers Recover Encryption Key Used in VPNs & Web Sessions"
- "Hacker Hijacks CoinHive's DNS to Mine Cryptocurrency Using Thousands of Websites"
- "Bad Rabbit: New Ransomware Attack Rapidly Spreading Across Europe"

My fucking router didn't yet get patched, my fucking phone is outdated and I can't change to my patched one because devrant just shits the bed in extended desktop mode. Windows 8.1 loses support in 3 months, rendering my last chance of using it on my surface pro done, making me use windows 10 with its fucking shit ass not optimized tablet interface. I have just fucking constant paranoia what else could be hacked tomorrow, nothing is fucking safe anymore for fucks sake. I even went as far as implement 3 step auth and intrusion detection on my shitty ass VPS nodes, fucking give me a break you fucking assholes.

FUCK.
NEXTJS.

...

THIS PIECE OF FUCKING SHIT WORKED 4 DAYS AGO.

I CHANGED ***NOTHING***.

4 DAYS LATER I START THE PROJECT AGAIN AND HALF THE STUFF BREAK. NOTHING FUCKING WORKS!!!!!!!

SOMETIMES IT WORKS SOMETIMES IT BREAKS

MESSAGES GET SENT SUCCESSFULLY 2-3 TIMES IN A ROW AND THEN Random 401 error

Random page glitch flickering when routing to new pages rendering the content blank

Random list map iteration crashes on ui dev side

This is such a fucking SHIT

Now i started my angular and spring boot exact same project that i stopped worjing on since october 2023 AND EVERYTHING WORKS FINE WITHOUT ANY RANDOM ERRORS

RANDOM ERRORS ONLY HAPPEN FOR NEXTJS FUCKSHIT FUCKING FRAMEWORK

FUCKIEST DOGSHIT GORILLACUM MAD FUCKIJNNGG RETARD FRAMEWORK FOR AUTISTICS I WASTED SO MUCH TIME LEARNING THIS PIECE OF FUCKING GARBAGE!!!!!!!!!

I'm looking for a kind of "lorem ipsum" but not for text, for code. Some kind of random code generator with configurable language to test code rendering, compare programming fonts, etc. Any suggestions?

First colder night after the summer. Let the gpu intensive games begin!

Why do teachers tend to not explain parts of their code?
I got some C++ material and example code for doing some rendering, and the material says "these parts are not important".
Guess what? If the whole thing does not compile when i remove the unimportant code, it was fucking important!

hey guys yesterday I got roasted cuz I was using a pc instead of Mac for development work and this was my reply. For me I don't gonna spend 2000+ $ only for 1 sec faster app loading and only for writing codes if someone willing to spend lot of money then they have completely command on there system Mac is very overpriced and overprotective it doest allow dual boot tell u what Mac sucks in 4k video editing,games,it don't even support maya or 3ds max rendering on Mac is gonna hit you hard , and there is same for linux but because it's free I don't much care about it but it is extremely crash and error prone I've installed Ubuntu nearly 20+ computer and after few days some kind of internal error occurred if u cancelled any ongoing installation it's going to hijack your system not let order program to install unless you manually clean that shit out ,yea Unix systems have bit faster app opening time and I appreciate that .
For nerds like me it's not only about coding stuff I like to do crazy stuffs

Snapchat is by far the worst app ever developed. I like the concept but the actual development of the app is fucking garbage. It hurts my head that they haven't given a fuck about usability, optimisation or anything for that matter considering its one of the top social media platforms. It disgusts me, though Instagram has completely ripped off Snapchat in so many ways; they've done a hell of a better job at it and if people weren't so tired to SC I'm sure it would be dead by now.

Slow UI, slow gestures, probably the highest amount of bugs and crashes, shit camera because it thinks it can do a better job than the native API at rendering, painfully slow upload, stupid "featured" stories that you cannot get rid off and slow the fuck out of the app, battery drain even worse than FB, oh and not to forget that once you accidentally enable your location it's impossible to switch it off, the best you can do is hide it from everyone. I can probably go on and on with the endless issues this shit has.

I'm very angry at C# 😡 (and java in some degree). Recently I decided to create huge project in C#. (It is my favorite launguage now because of great VS2017 its features, lib and such). I used windows form app in order to make pretty gui for this program. Everything worked fine, but i decided to implement some 3d rendering system in order to display grafs in 3d, oh how foolish was I.

Ok so what are my options?
1.DirectX9 -> abandoned by microsoft, they say its ded so nope.
2. DX11 -> great! i even can use sharpdx or simpledx to use it! oh wait, what is that? INVALID DX CALL
(in demo code)Damit!
3.OpenGL -> obsolete, lib non existent.
4. Library that comes with .NET -> WFP only sorry!
(i found some dogdy tutorials on yt for dx11 but they need .net 2.0 really?) 😐

In that moment i decided to swich to java. (because Java c#_launguage = new Java("microsoft");)
After 1 day of instaling eclipse and 2 more to install the newest jdk MANUALY i realized that java isn't that easy to use as C#, because:
- no dynamic type-> HUGE PAIN i cant use a single list to store everything buuuu!
-console? yes but its burried inside some random lib and its not consistent with every java version!
-gui editor similar to VS one? oh you need to create it from scrach!😫

Well at lest i can render things. So maybe java will render suff as another tool in my app? Nope pipes NON existent, we need to use sockiets! (unity pipe plugin was easier! worked but it was SLOW)

Ok so after few more days of struggling i managed to render simple graf using directx9 in my original C# project that works fine.. 😥 I only need to create a lib to wrap in and we are done!

Why can't companies create a laungage that will have ALL the features i need? Or at lest give me something like pipes that work in every laungage that will be helpful!

I know it is sometimes stressful to be a dev. But when your program works 😀 that is great feeling! Especialy when you learned to code yourself like me 😁. (student before a university, that lives in small abadoned town)

!rant
How to earn a lot of money as a programmer?

So this question might sound a little naive and too simple, but earning a lot of money is what we all want after all right? Collecting experiences from people in the business should be a good idea.

So this is the position I am in:
I am a German student in my 13th year of school (which means I will graduate this summer) and I am very interested in information technology. I know C++ pretty well by now and I have built a rendering engine for a game I want to make using openGL already, which I am very proud of.
I would love to turn this passion into my profession and thats why I plan to attend a dual course of computer science next year (dual means that I will be employed at a company (or similar) in parallel to the studying course).

But what direction should I be going in if I want to make big money later on? I am ready to spend a lot of time and work on this life project but I don't know which directions are the most promising. I hate being a tiny gear in a huge machine that just has to keep spinning to keep the machine alive, I want to be part of a real project (like most people probably) and possibly sell a product (because I think that is how you really make money).

Now I know there is no magic answer to this, but I bet many people here have made experiences they can share and this could help a lot of people directing their path in a more success oriented way.

I personally am especially interested in fields which are relatively low-level and close to memory (C++), go hand in hand with physics and 3D simulation and are somewhat creative and allow new solutions. (These are no hard lines, I just thought I should give a little direction to what I know already and what I am interested in)

But really, I am interested in any work you are likely to earn a lot of money with.

when KhronosGroup anounced Vulkan back then, they also announced a whole set of software, that can handle all the new formats, that they introduced.

One format in particular peaked my interest recently, which is ktx2. It's an image format, that can be multilayered, and supercompressed, has inline mipmapping, and most importantly: streamed directly to the GPU, without involving the CPU basically at all.

Now here comes the kicker. If i want to use this format (mind you: Vulkan is around for a while now) for creating Skyboxes, there is only a single tool, that can properly convert hdr images to ktx2, and it only works on windows. Oh and there are no binaries, so in every case you have to compile it yourself.

Ah and then i thought, okay what if i then already render the cubemap faces and assemble them by hand into the cubemap, because _some_ ktx tools work on linux, then that should work right? wrong. When assembling it, it turns out, that now it's a 2D image instead of a 2DArray image with one element (which apparently is not the same for skyboxes)

Why is this shit such a pain in the ass?

Like.. I'm currently rendering equirectangular hdr images on my linux machine, then move these (usually 100MB) files over to some windows PC, convert it there into ktx2 cubemaps and then move it back. And everytime i need to do a change on the skybox, i have to repeat this whole nonsense. Ah.. and this tool doesn't even properly work on Windows, like you can't just disable mipmaps or change the filtering, because then the skybox is just black for some reason.

The funniest thing is, at the end of the day, these ktx2 files work on linux, as well as windows, mac and even mobile platform, so there's really no reason, that the conversion tool only works on one of them systems.

But hey, at long last i got them working, and this stuff looks quite nice now 👌

Apple: Mojave update breaks OpenGL code and causes a black screen? It's ok, no rush, nothing to fix here. Anyways OpenGL is deprecated right?

I literally spent a couple of hours debugging my engine because it would show a black screen until the rendering window was moved or resized. Only to find out it's a known OpenGL bug after the Mojave update. No biggie.

Probably with a time-lapse photo or some sort of artist’s rendering like this one.

Has someone an idea why KDE Neon has this buggy text rendering and how to fix it? Google is not my friend with this problem.. It's often the text which is buggy but sometimes everything else is buggy too..

Outlook and word for html rendering.

I know it was a business decision but its been a pain since 2007 and still is.

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

You know something is wrong when chocolate-doom, a full game (actually 4) with custom software rendering engine compiles in 12s, while your stupid Webapp with a few input fields and backend calls take over 1m to build 😒😒

Unexpected downside to studying/having an interest in computer graphics - it's not that widespread a field so not many of the books have local editions. Which means I need to spend like $60+ for the good books (Real-time Rendering, Physically Based Rendering, etc.) (and sometimes international shipping too), which is a pretty large amount for a student here. It's sad because local editions of technical books rarely go above $20 (heck, above $15 is rare too).

Still worth it though, those books are easily good enough that the return on investment in knowledge/future prospects will be massive (highly recommend those two if you're into graphics btw, two of the best technical books I have).

Everything is fun and games until you try to understand and do server-side rendering.

No matter what I try, I cannot get sharp text on my work macbook. When I use my external display for my editor, all of the text is slightly blurry and a pain to read, especially the tiny text in the status bar, which is just a fuzzy mess.

Like, I know why mac fonts are "fuzzy" -- it uses subpixel rendering to attempt to stay true to the font's curves, whereas e.g. windows tries to snap those curves to the pixel grid. So, on macs, fonts look amazing when they're normal to large, but small font sizes are just yuck. Windows is the opposite: small fonts look crisp and clear, and normal-sized fonts look.. okay.

but why can't OSX just switch between subpixel and snapping based on font size? i'm tired of reading blurs! it makes my eyes blur!

Here, a full retrospective of my Apple products ownership.

iPhone SE – after Android, I was absolutely amazed by how fast it worked. No UI lags, camera works absolutely instantly no matter the light conditions, all the GPU-heavy games work butter smooth.

After camera and charging port failures on Xperia flagship and CPU literally melting through screen rendering it unusable on Meizu, it was enough to make me interested in Apple products.

When I was using Meizu, I actually got a twitching eye which was triggered by UI lags. After two months of using iPhone, I noticed that something was missing – my eye wasn't twitching anymore.

iPhone actually cured me.

MacBook 12 – a 900 grams laptop with passive-cooled mobile CPU running many Chrome tabs, heavy Webpack HMR build, VSCode and Slack just fine. Yes, you can't play games, but I don't even require it from a laptop this tiny.

Butterfly keyboard that internet hates so much actually increased my typing speed and comfort compared to MX Red mechanical keyboard, and ForceTouch trackpad made me forget about mouse. I learned how to disassemble the Butterfly keyboard if I ever need this but the keyboard never failed.

I use this laptop to this day and it still even smells like the day one, a beautiful smell of a new Apple product.

iPhone X – got it because of the camera, stayed for great battery life and amazing OLED display. I use telephoto lens exclusively and it made me lay off my Canon DSLR with Helios lens which stays on my bookshelf covered in dust to this day.

True black of OLED display which is undistinguishable from the screen bezel is stunning. To this day, battery surely works for one and a half days and I watch youtube really often.

I sometimes struggled to unlock iPhone SE with wet fingers, but with FaceID, as soon as I look at the screen the phone is unlocked. Works perfect every time, never had an issue with this.

Stainless steel body feels premium compared to aluminum. Stereo sound is a major selling point if you're like watching videos and playing games on your phone. Overall amazing product and a huge improvement over SE.

Apple Watch series 4 – really comfortable fit. Nice battery life, once I forgot about it for like ten days during lockdown and it was still working, even though on power reserve mode. Really reliable in terms of battery life and liquid protection. Very satisfying Taptic Engine crown clicks. I run every day and Apple watch always measure my heart rate correctly, and the running app is well designed and a pleasure to use. Overall a nice accessory to have if you use iPhone.

Powerbeats Pro – great sound and battery life. I switched from Shure SE215 which was great, but it had wires. I listen to a lot of music so the sound quality is important for me. When I was choosing earphones I visited a store where you can listen to them all. I listened through earphones like Noble Audio Kaiser Encore and JH Audio Layla, and of course $4000 Laylas sound better than $249 bluetooth earphones, but the difference in sound doesn't justify the difference in price to me.

Powerbeats pro is the Apple H1 chip true wireless earphones with largest driver of them all which makes them sound better than AirPods Pro – it's just physics. Bass in Powerbeats is amazing, which is also true for my Shures, but Powerbeats also win in clarity.

It connects seamlessly to both my MacBook and my iPhone, and everyone in voice chats can hear me really good.

Huge case is a major throwback compared to AirPods, but the battery life of earphones themselves is so great that I just leave the case at home and only carry earphones and it works for me.

Apple Link bracelet in space black – really better than I expected. Intricate detailing, literally the steel that Rolex uses, top-notch finishing and polishing – all that for just 450 dollars. I only used it for several days now, but it already feels like a really satisfying product.

Before all that I was using Linux. It took a year for elementaryos devs to fix wifi for my laptop. Ubuntu looks and feels ugly. Pop OS felt like garbage. Manjaro was also just that – garbage. KDE Plasma – I don't even want to talk about that. A monstrocity where you accidentally click a wrong switch in the settings and your system won't boot up again. Also, PulseAudio. Struggles with proprietary drivers and software updates.

Windows? I serviced a lot of Windows PCs through my career and it never, never worked as intended. I'm no dumbass, I always managed the rights correctly and never installed sketchy apps. My latest ryzen gaming build with a lot of ram also lags somehow even in Windows 10 UI.

Before I switched, I defended Linux.

My life was a lie.

I'm sorry to everyone who I offended based on their opinion on Linux.

I've been working on a shader for the past few days. Lots of doing math on paper and switching to code to implement it. Yesterday after 3 or 4 hours of trying to figure out why nothing is rendering, I realized that I wrote all my * for multiplication as x. Visual Studio never let me know its a syntax error, and my fried brain saw no issue. Needless to saw my shader is still bugged to hell, but at least my multiplication works.

Spend an hour talking to junior dev about not nesting multiple #ID selectors in sass. He is still convinced it's better for 'rendering performance' and refuses to change it. Should I ask him to add 200 elements with the same style on one page to illustrate the problem?

100% accurate.

Holy mother of butts. Two weeks. Two weeks I've been on and off trying to get hardware rendering to work in xorg on a laptop with an integrated nvidia hybrid gpu.

I know the workarounds and it's what I've been using otherwise. Nouveau without power management or forced software rendering works fine. I also know it's a known issue, this is just me going "but what the hell, it HAS to be possible".

The kicker is that using nvidias official tools will immediately break it and overwrite your xorg.conf with an invalid configuration.

I've never bought an nvidia gpu but all my work laptops have had them. Every time i set one up I can't resist giving this another shot, but I always hit a brick wall where everything is set up right but launching X produces a black screen where I can't even launch a new tty or kill the current one. I assume it's the power management tripping over itself.

The first time I tried getting this to work was about 3 or 4 years ago on a different laptop and distro. It's not a stretch to say that it would be better if nvidia just took down their drivers for now to save everyone's time.

I'm quite pleased to show off the initial rendering of my CaaB (Cluster as a Box)!

This is a project that I've put not enough time into, and them finally I decided to get a move on with it. The estimated cost of the whole device/s ranges somewhere around $600. It's gonna be fun!

P.S. Suggestions welcome, particularly if it's about a substitute for the ODroid HC1.

- Install Overwatch via Lutris on Linux.
- Get absolutely terrible performance and rendering bugs.
- Disable DXVK.
- Get slightly better performance (wtf?).
- Still runs at like 20% of potential performance.
- Give up and try to install Windows.
- Windows install fails.

Aaand so I spent my weekend configuring shit instead of relaxing/gaming. Ugh.

Fruit Machines... Kind of a dev rant, I mean, they have software running them now, but my gripe is the hardware (I think).

Any of you that frequent pubs and use fruit machines notice that many of the LEDs are "broken" / "non functioning" lately? I mean it's rare I see one that doesn't have lights that are out, rendering the entire machine useless, yet it still takes your money.

Intentionally made to break? Or are LEDs really that difficult to get right? Or maybe it's software determining which ones to appear "broken" and there is a way reset it?

It's a rant none the less...

Ibl started rendering a video and my CPU usage is mostly above 100%. Classic Windows!

I was just wondering why the flying fuck OxyPlot was rendering an unknown node on my chart for monday when I only queued my sql db for a single Tuesday.

Noticed it was an auto generated node, which had the right time, status, everything.

I looked up my code and found out that the date somehow bugged out, and if c# isn't sure what to do with an empty date it initializes a date on 1.1.0001

And what do you know. Appearantly thats a Monday.

I broke my head way harder over this than I should have, assuming the worst possible bugs in the render engine. fml

Currently rendering an image on my laptop. It's going to take 11 hours. Any good ideas on how to kill the time?? :)

Debugging is fun sometimes.
Especially when said bug fills up RAM, sends a bunch of guff to VRAM, and pins a core at 100%, rendering my computer near unusable in mere seconds.

(I accidentally load the same texture maybe a hundred or so times)

Sure you can specify svg object attributes x, y, width and height in metric values like mm and after put things on paper get same printed output but if you want to transform svg object you need to calculate new values by yourself cause you can’t simply provide translate (10mm, 10mm).

Now I ended up with manually converting values to mm.

Making free transform tool for exact document data rendering inside browser is pain in the ass.

I started to wonder how google docs or microsoft word for web deal with this stuff.

Im ok with working for your startup for 2 years for peanuts. Im ok filling in 5 other types of jobs on the way while u still fucking micromanage everything, rendering all designers useless and making them leave after a few months. Im ok telling u its ok when u say u know how hard it is to keep going cause im such a positive team player. Im ok buying my own computer cause u r too cheap to buy a device that can run fucking Safari. Im ok working day and night for years carrying your company on a promise that when u sell i wont be forgotten. Im even ok with new people making way more than me from the new investment for which i worked my ass off for years, almost burning myself out. But if you sell the company for big money and get rich without even telling me, I WILL FUCK YOU UP.

p.s. true story, second employee, got taken advantage of heavily. still working there acting like im not in the know, waiting for next move.

Why is it that the tech Youtubers of this world (and tech reviewers in general) tend to completely skip development as a use case, and instead (if they do ever move off gaming) focus on things like Rendering & Modelling / CAD work? I'm sure there's *way* more devs in the world than CAD guys, surely?!

And if they *do* give it the light of day, it's always a quick benchmark based on "Firefox compile time", "Linux kernel compile time" or similar. Dude, it's 2020. Much as some would like to believe otherwise, most guys stopped compiling swathes of heavy C & C++ as part of their normal workflow over a decade ago.

Real-world tests I want to know about are things like docker performance, common IDE startup performance, compile performance of different sized applications on a bunch of langs like Kotlin, C#, Java, Clojure - or node.js performance, Tensorflow performance on NVidia's vs AMDs latest GPUs, etc. I care about how many IntelliJ instances & VMs I can have open way more than how many Chrome tabs I can forget to close.

But noooo - forget that, here's how fast Blender can render a BMW! 😬

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

* The header of a column is itself a datacell.

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

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

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

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

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

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

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

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

Why the fuck nobody talks about Multi-page apps?! We went from a Web where everything was Multi-page server-rendered, and now everything for Web developers is "Single-page apps".

What about websites who can't do that? Not everything can be a single-page app. Only my uncle's restaurant website, or something which is TRULY a full app. No half choices.
If your website is a multi-page app/portal which actually PRELOADS data, instead of doing 100 fetch to an API within a page that is full of loading bars, well, your life is a pain.
When you want a first contentful paint which isn't a white page, well, your life is a pain.
What are React, Vue, Ember, Angular (let's exclude Svelte and Marko) going to do about Multi-page apps and SSR?

React-router sucks to me. It's performance is weak and it's useful only when you have an SPA with multiple sections which can be treated as pages (e.g. A single SPA divided in tabs).
Server-side rendering is the worst pain ever made by humanity, in React (and prob Vue, I didn't try but I can bet). And even when made easier from libs like Svelte and Marko, I (personally) can't get it to be faster enough compared to a traditional website without a JS framework and with a templating engine.
Anyways, if there's anything that I learnt from React, is to stay away from Next.js. Perfect, beautiful, mess.

All JS frameworks just seem to bloat the code and make it worse and slower, even though they're REALLY helpful.

Why? Why everyone loves them if their downsides are so clear? Why 3 projects out of 3 I made (1 React SSR, 1 Vue, 1 Marko SSR) are and will stay painfully slow and bloated, full of shit, even if in 2020 we should have evolved with the famous three shaking, with the famous lazy loading, etc.?

I am just frustrated.
And let's not even talk about Webpack, Rollup, Lasso, those module bundlers shit which are harder to configure and understand than finding a needle in a haystack.
Lasso was the easiest to configure but I anyways can't understand it. Webpack seems it was made to handle SPAs, as any tool in this freaking world, and not even considering an easy way to integrate multiple bundles for multiple pages (I know it's pretty easy, but with component sharing between pages and big unique bundles Next.js handles it soooo bad it feels like hell).

Am I the only one?

Sorry for the long rant. I just needed to rant right now.

Holy fucking shit are email clients bullshit.
I don't know what happened there but if you thought the chrome-firefox-ie-egde gaps back in the days were sick - let me tell you.. email clients are made by the devil himself. All of them. All of them? Yup. Because he made some of them being owned by apple, working beatuiful and no weird stuff.
But on the same end he made some of them owned by microsoft and their office Studios. They use the word engine to render html emails. Read this again. Read it without starting to cry in agony.
But thats not enough. Let's make some of them use an ie-engine and the mac os variants going to use some webkit based renderer. This way there will be no valid ruleset to make it look good on all of them, isn't this great??
Now this might be hell already. But lets pour more salt into these wide opened wounds.
Let there be Germany and United Internet, owning trash like Web.de and GMX, whose android clients going to work completely different across Android and app-versions!
Once you've mastered these, let me introduce you to gmail. Lets take only the body node of your email and do some fuck up with it, so you have to display a non-responsive variant on mobile.
Now you might be thinking "but there are web-based clients, they'll do good ain't they?" Long story short: fuck you.
Not enough.
Let's go back to ms.
Hey dude lets make it possible to scale up your whole system. So old people can read shit better. And now the funny part: let's make it so that the word rendering engine, rendering emails goes completely mayhem on your mail, so it looks like a completely different thing! (:

If you ever receive a newsletter in your inbox and that shit looks like it's planned to look like.. appreciate that shit. Sacrifice a virgin as thanksgiving for it.

TL;DR:
E-Mail needs to die. I'm doing this for over 2 years now and this shit needs to stop asap.

Animation/VFX/3D modeling and rendering.

I did this for a year and had a lot of fun, but felt engineering was a better fit professionally.

Screw email clients and their html rendering engine, especially you, outlook, fucking disrespecting most of my css stylings

TLDR: Detect site visitors browser and conditionally load a Citrix frame rather than rendering the site

The request came about 3 days after launching a new project to production. For several months before that moment we had reviewed and confirmed the supported browser matrix. As you might guess plans tend to go up in smoke as we approach and pass launch. Now that we're live after all, it would be the tine to lose our damn minds rather than bask in the warmth of a successful launch for 5 minutes.

Anyway as for the actual request, after those first few days the client PM realized a FEW people were actually using IE8 and was now panicking that it was unsupported. On my way out of the building that day he asked if we could detect the browser and rather than render the site load a frame to a Citrix session that would be running the latest IE...

<iframe src="index5.jsp">

Hello Mr. Tester Guy, At last you finally saw this. I don't know how to say this but I'm sick and tired of your bs!

You wanna know what’s wrong with everything?

I could tell you what’s wrong with this country – or at least I could give you my opinion about it. I could tell you what’s wrong with “the church” (as though all churches are guilty of what some churches do). But I can't fucking tell what your problem is!

Let’s get pragmatic for a second.

I have worked tirelessly for over only God knows how long, trying to get this platform running on all browsers in this world even on obsolete ones (IE7,6,5,4,3... to the shithole).

You are heartless!
After all these pain you still rant about index pages not rendering equally in time across all browsers.
You are a demon from hell!

I could go on, but with your degree in Q.A. (like measuring the margin between two images using a tape-rule or looking for typos in a dummy text) you should understand my point fucking cunt.

I realize I just ranted a little, but I’d like to think that this rant is more of an attempt to end the useless practice of ranting about your moronic findings on this platform.

The devil awaits you in hell, bitch!

</iframe>

Can anybody explain server-side rendering to me like I'm five? :/

for my job I need to know,

Programming, C#, Optimization, Multithreading and Async code, Working certain tools, Reading difficult written code, Understanding, Physics, Networking, Rendering, Codeloops, Memory management, Profiling tools, Being able to make Jira tickets and read Jira tickets. Understanding source control branching, merging, push and pull. bug fixing.

And I write almost 1 line of code a week on average..

I'm a programmer.

Seriously anything mozilla developers touch turns to shit, what the fuck, pdf.js was working just fine before, rendering a pdf in under half a second, now it visibly fucking does a tv scan loading a 100x100 pdf, good job you fucking cunts, you did it again, same you did to vanilla firefox, you did to pdf.js, not to mention that they fucking change their variables that the library exposes every fucking week.

Messing with three.js library. Now imagine I have a letter in 3D, from which I removed all the faces and replaced vertices with white dots (plexus effect), and all around are like thousands of dots. Now I wanted to put single sprite somewhere on that letter. So I wrote a short script doing that. Fast forward an hour. I am figuring out, why the FPS significantly dropped to like 0.5 fps or what. Checking various browsers, even downscaling image from 512x512 sprite to 64x64, checking whole stackoverflow why is just one fucking sprite causing a lot of trouble and such an fps drop. Trying everything except... I wrote that function inside loop rendering those thousands dots all around. Lol my computer almost catched in fire rendering that shit.

Must to say, in chrome it had 0.5fps, mozilla had around 15-20 fps which is A LOT better.

Question to the frontend devs: I'm currently trying to optimize part of our JS. How do sourcemaps influence loading/rendering Speed in the Browser?

In the `webpack.config.js` we use uglify as minimizer for js. It has the option `sourceMap` Set to `true`. Now as I understand it, this caused it to Inline a sourcemap inside the JS file (which leads to a slightly bigger file size and thus longer load time for the generated file...).

My Question: should sorcemaps be enabled for prod (minified) files? Why yes, why no? Do they help the browser parse the JS faster?

Showing off this PC cluster rendering these gigantic 3D frames, a customer shakes his head: "Why is this so slow?" I asked why he thought it was slow and he said, "I have an old Windows laptop but if I double click on an image on the desktop, it opens immediately!"

For my peeps in the RoR arena, did y'all ever felt the need to change from ERB as yout server side rendering engine of choice?

I find it hard to use anything else, i would normally stick to it unless I was using Rails as an API and leave the frontend to React or Vue.

Asking about y'alls opinion because I knew about HAML from a while back. But never really used it and I find Rails with ERB to be really efficient.

Ruby pagebuilding with ERB is really flipping comfortable man.ERB has been my favorite for years.

Currently migrating a project to use Svelte and wanted to see what some of y'all think about Haml or erb. Just for the sake of curiosity. Don't know how many rails users we have in here.

Im looking for some advice. Im rendering a 3d warehouse with three.js it works fine until I do not have more than 50 locations per level in length, then its slows down horribly. every location is an object, simple square, every level is locations stacked in two rows with a place for the robots to move in the middle, every aisle is an object with levels stacked on each other, and finally the warehouse is aisles stacked next to each other. This seemed the logical approach, its created programmatically. What would be the way to speed this thing up? I don't know the reason of slowing, too many objects or too many polygons?

The other day I wrote a bit of code using a new component. I spent three hours trying to find why it wasn't working - how was I using the component wrong? It was rendering its source html directly in the browser.

I had forgotten to import the file defining it.

I just noticed that you can customize Firefox's UI with both drag&drop and CSS. My browser UI now takes up about half the space it did and I even increased the font size a bit. This is the level of UI customization I expect from all Electron apps and such. If you think it's too much effort leave the drag&drop and use a more basic config table, but if you're gonna spend MY CPU cycles rendering HTML and CSS you better let me change whatever I want about them.

I have been spending all day optimizing a wordpess site for pagespeed, looking into how can I optimize the custom scripts which block rendering and I was learning some new things, it was hard but I was making progress. Then comes the senior engineer who installs a plugin and pagespeed went from 60 to 90 on mobile, I was pretty shocked. Then it hit me. IT DELAYS THE LOADING OF EVERY SCRIPT AND IMAGE UNTIL USER INPUT TRICKING THE SCORING SYSTEM. U GET A WHITE SCREEN IF YOU DON'T DO ANYTHING. I told him it's not really faster this way, and he agreed it is not "ethical" but the score is good.
Am I still an idiot naive kid? There is a line between scamming people and quality work, but it keeps getting more blurry.

I work with server side React rendering and I wanted to do an async job.

I tried to do it since more than 3 hours.

😕🔫

...

...

...

FUCK YOU REACT! GO IN HELL YOU FUCKING SYNCHRONYOUSHIT. FUCK IT!

😡😤

I'm going to re-try my ConsoleWidgets/ CursesWidgets project from complete scratch. Here are some things I learned and will do better this time with:

- Keep people updated on progress to maintain motivation (Hence this post)

- Centralize drawing, eliminate curses entirely besides in this static class.

- Don't worry about complicated rendering until basic rendering is done. I really got stuck up on text rendering last time.

- Sort out a color system from the very beginning, and make it as simple as possible. Working with curses, it is a good idea to have a color manager.

- Research how to logically render two items - both sized to 50% of the screen - when there are an odd amount of pixels available.

- Only make one type of widget at the beginning. Don't worry about Buttons and Sliders and such until the base Widget class is completed.

- Truly decide if I want to call them Widgets or Controls

- Don't worry about supporting multiple curses windows. Got hung up on that too. stdscr will do for everything I need.

- Cache inflation values so that they need not be re-calculated each render. Re-calculate on resize.

- This is more of a c++ thing, but drop pointers in favor of references. It's 2018. I have already started to do this in other projects but THIS IS THE ONE.

Everytime when there is a compilation, rendering, downloading goin on... I jump around the house like an idiot....

because i am self taught, everything i know is what most of the community knows. rendering me completely not possessing any rare needed expensive skillset

v0.0005a (alpha)
- class support added to lua thanks to yonaba.
- rkUIs class created
- new panel class
- added drawing code for panel
- fixed bug where some sides of the UI's border were failing to drawing (line rendering quark)

v0.0014a (alpha) 11.30.2023 (~2 hours)
- successfully retrieving basic data from save folder, load text into lua from files
- added 'props' property to Entity class
- added a props table to control what gets serialized and what doesn't
- added a save() base method for instances (has to be overridden to be useful beyond the basics)
- moved the lume.serialize() call into the :save() method on the base entity class itself
- serialized and successfully saved an entities property table.
- fixed deserializion bugs involving wrong indexes (savedata[1] not savedata[2])
- moved deserialization from temp code, into line loading loop itself (assuming each item is on one line)
- deser'd test data, and init()'d new player Entity using the freshly-loaded data, and displayed the entity sprite

All in all not a bad session. Understanding filing handling and how to interact with the directory system was the biggest hurdle I was worried about for building my tools.

Next steps will be defining some basic UI elements (with overridable draw code), and then loading and initializing the UI from lua or json.

New projects can be set as subfolders folders in appdata, using 'Setidentity("appname/projectname") to keep things clean.

I'm not even dreading writing basic syntax highlighting!

Idea is to dogfood the whole process. UI is in-engine rendered just like you might see with godot, unity, or gamemaker, that way I have maximum flexibility to style it the way I want. I'm familiar enough with constructing from polygons, on top of stenciling, on top of nine-slicing, on top of existing tweening and special effects, that I can achieve exactly what I want.

Idea is to build a really well managed asset pipeline. Stencyl, as 'crappy' as it appeared, and 'for education' was a master class in how to do things the correct way, it was just horribly bloated while doing it.

Logical tilesets that you import, can rearrange through drag-n-drop, assign custom tile shapes to, physics materials, collisions groups, name, add tag data to, all in one editor? Yes please.
Every other 2D editor is basic-bitch, has you importing images, and at most generates different scales and does the slicing for you.

Code editor? Everything behavior was in a component, with custom fields. All your code goes into a list of events, which you can toggle on and off with a proper toggle button, so you can explicitly experiment, instead of commenting shit out (yes git is better, but we're talking solo amateurs here, they're not gonna be using git out the gate unless they already know what they're doing).

Components all have an image assignable to identify them, along with a description field, and they're arranged in a 2d grid for easy browsing, copying, modifying.

The physics shape editor, the animation editor, the map editor, all of it was so bare bones and yet had things others didn't.

I want that, except without the historic ties to flash, without the overhead of java, and with sexier fucking in-engine rendering of the UI and support for modding and in-engine custom tools.

Not really doing it for anyone except myself, and doubt I'll get very far, but since I dropped looking for easy solutions, I've just been powering through all the areas I don't understand and doing the work.

I rediscovered my love of programming after 3-4 years of learning to hate it, and things are looking up.

Is worth buying a gaming laptop for programming purposes and others like rendering and compiling.

like having an i7-8750H instead of an U one
and an 1050ti instead of intel 620
ofcourse the SSD is on both

the price are close enough, that is why i am thinking of getting a gaming one for it's capability

When it comes to email templates, I'm a little glad IE still has IE 7 rendering built-in

I was rendering a video, when my buddy called me, and asked for help for youtube chat bot for fidget spinner giveaway

Now we are both running it...

"High degrees of specialization may be rendering us unable to see the connections between the things we design and their consequences as they ripple out into the biosphere." - Terry Irwin

So this was a conversation.
tl;dr You can't just FUCKING RECOMPILE for an older OpenGL version you dimwit!

Context: Person Y has OpenGL 3.1, my program requires OpenGL 2.1, but refused to launch with "Pixel format not accelerated"

--------

Person X - Today at 9:28 PM
Nope
or optionally compile it for old opengl
Or just use my old junk.

Me - Today at 9:29 PM
No

Person X - Today at 9:29 PM
Why?

Me - Today at 9:29 PM
You don't just "compile it for old opengl"

Person X - Today at 9:29 PM
I can
Btw

Me - Today at 9:29 PM
For one, Person Y has an OGL version new enough so... /shrug

Person X - Today at 9:29 PM
shrug

Me - Today at 9:30 PM
And there is no way I'm ripping the rendering code apart and re-doing everything with glBegin, glVertex, glEnd guff

Person X - Today at 9:30 PM
You don't have to

Me - Today at 9:30 PM
You do

Person X - Today at 9:30 PM
Just use a vbo
Than a vba

Me - Today at 9:30 PM
I ALREADY USE FUCKING VBOS

Person X - Today at 9:30 PM
....
There's two typws
Types
Btw one with indacys and one with out
Ones 3.0 ones 4.0

Me - Today at 9:31 PM
tl;dr. I am not rewriting half of everything for worse performance just for the sake of being compatible with even more legacy OGL, that might not even work anyway for Person Y. idc

Person X - Today at 9:32 PM
Plus if your using glut you can set the version I want to say
Also it's not worse

<Some more conversation>

Person X - Today at 9:33 PM
Btw crafted [Me] taking th lazy way as normal
Btwx500

Me - Today at 9:33 PM
Taking the lazy way eh.
You have no idea do you

Person X - Today at 9:33 PM
Yes you are
I have more of one :p
Than you think