Step 1. Get a large touchscreen monitor. Connect it.

Step 2. Modify the driver so touches don't actually cause clicks or anything.

Step 3. Let it play a sudden, loud BEEP instead. Increase the volume for each subsequent touch.

Step 4. Lean back and watch people learn that you don't like your screen being touched.

Should I ever design a programming language, I'll aim for the golden middle course and let arrays start at 0.5.

I just realised “CSS stylesheets” is basically the same as “LCD display” or “PIN number”.

Although I've heard “LC display” a few times I've never come across something similar for different acronyms. Maybe I'll start saying “CS sheets” or “C stylesheets” 😈

You might call it a bug, but I think it's more of an unintended easteregg.

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.

Got a friend request on Facebook and it reminded me of xkcd #624.

I hope they're at least using git-lfs.

Sigh. This again.

We have Windows users complaining all the time about having their settings reset for each update. Then again, I don't remember default applications on Linux not breaking as soon as you are looking the other way. Why do I have to clarify that I don't want to open text files in LTSpice, or that nobody should ever want to launch first Wine, then Chromium for every PDF file?

That moment when you're dual booting to have Windows for gaming and Windows decides it would be nice to reboot and install updates, while you're gaming of course. Without any sort of visible notification. Any. And then it fails to install its updates, because updates are hard to install, you know? Sometimes its just not the way you'd like it, you know? It's probably best to revert everything, yes? It only takes an hour after all! An hour of the lovely “Windows was too dumb to update and now has to try to make itself work again” screen with its lovely moving dots. Oh and of course you'll have to sit there and watch it because Windows has to reboot at least twice during the process. And if you're not there to tell GRUB you want to boot into Windows again Linux won't boot properly because Windows keeps the filesystems write-protected. Just to be safe you'd let it complete its marvellous ways!

I wish this was the first time this happened. But it wasn't. Fuck Windows.

My browser autocompletes “j” to “javascript:void(0);”

You're not the only one offended here, printer.

I felt like being the cause for “that dreaded legacy code“ and wrote 250 lines of C preprocessor macros for generating bitfields in a large header file automatically, with the goal of simplifying and clarifying register access for all peripherals in the end. Then, I found out that SDCC's optimisation for bitfields is absolutely awful (if existent at all), and I don't really want to use these abstractions if they have a performance impact.

Did I deserve that?

And by “some” you mean “all”, of course, VS Code 😒

So I was designing a transformer and was looking up toroidal cores. The one I had in mind was made of a material the manufacturer calls “3E5”. Looking for a material datasheet I found a website with a download link for a material “300000”…

Dear web devs: How the fuck is that even possible? I can see what happened here but who thought whatever they were doing there was a good idea?

- Favourite pastime while waiting for your code to compile
- Most heroic/ingenuous bug fix
- Hardest to track down bug
- Worst legacy code you wrote and left behind leaving a job
- Weirdest project
- Last side project you actually finished
- Explain your job like I'm five/the way you do it for non-tech people
- That time your past self (almost) got you in trouble
- Software pet peeves
- Story about how you freaked someone out
- Feature that most certainly was a bug once
- Post something for your favourite previous weekly tag!

Anyone know a good android keyboard for people who don't want any autocorrect?

Gboard has an empty top row wasting screen space if you disable suggestions. AnySoftKeyboard seems pretty slow. At the moment I'm using Chrooma, but its backspace has really annoying bugs.

What I'd really love would be a keyboard with macro functionality and where you could configure your own layout. But I guess that doesn't exist :/

Make. Set it up once and it does what it's supposed to. Repeatable.

Although I'm a vim user, I think make would be harder to replace for me than my editor.

So I want to inform my internet provider of my new phone number, but I can't remember any of my login info for their web interface because I never used it. Luckily, they have a "forgot my username" function, where I submit my email address and get a confirmation that my username has been sent to me.

Yet, I just don't get said email. I try again, but no avail. So I just guess my username and use their "forgot password" form, which – hooray! – confirms it just sent my an email.

But I don't get any email. I retry, I retry after a day, but no automatic response. I remember a incident a few years back when I didn't get some automatically generated mails from a company and decide to contact their support if they could just reset my password manually.

Nearly a week passes.

Now I received the answer. I just don't have an account.

Lesson learned: Next time I'll just input garbage first to check if those forms are sane.

Now that I've spent a few ineffectual hours too many trying to get it working, I'm starting to think VS Code wasn't built for the purposes I wanted to use it for. I still can't get breakpoints working anywhere close to reliably. And I'd say breakpoints are pretty important.

On a related note, if anyone here has used VS Code together with arm-none-eabi-gdb, I'd love some pointers. I've yet to find any traces on the web of people doing that…

MOUSER! If I select ‘In Stock’ in your filter I want to see, who would have guessed, only parts that are in stock! Why do you think I want to see all the stuff that's on order?

To the web devs here: What resources would you recommend for catching up a little to the web development state of the art? The last time I have designed anything HTML5/CSS3 were just being introduced. So my knowledge is pretty outdated, but I'm note starting from zero. I'm looking for some best practices and something framework-agnostic would be nice. Unless you say “Dude it's 2017, nobody even boils water without using *.js”, of course.

When the program exactly fit on the MCU, using up every available byte of flash. It was just a small display unit, but it felt nice that I had chosen the smallest possible controller for the job.

I'm creating a bitmap font right now and wanted to automatically generate a image with some text so I can track my progress how it looks. gnome-font-viewer displays it fine, but it'd nothing compared to some real text. Well, how hard can it be?

First attempt: Use ImageMagick to create an image and draw some text. I found a forum post in the ImageMagick forums from 2017 claiming incorrect rendering of BDF fonts, which was promised to be fixed. Yet convert does exactly nothing besides saying “couldn't read font”.

Looking around, there is exactly one tool for the job I'm looking to get done: pbmtext. It works, but doesn't support Unicode. Egh.

Maybe I could write a short script to do it, then? Python's Pillow can import Bitmap fonts (cairo can't). Halfway done I notice it can't deal with anything outside of the character range 0..256.

Using FreeFont directly is out of the question as that seems to be equally much work as creating the font in the first place. I briefly tried SDL, but the font formats it understands are limited.

So how about converting the font then, you ask? Everyone seems to be only concerned about the other way (like OTF to BDF). I tried loading the font into FontForge and exporting an OTF or TTF but couldn't get anything out of it that ImageMagick recognizes as a font.

It seems fucking impossible to render text to an image with an Unicode BDF font in some automated way.

To add insult to injury, my searches containing “bdf” are always interpreted as with “pdf”. I'm not even a Franconian, I can distinguish B and P!

Got an email “Welcome to Amazon Web Services” to an old GMail account I no longer use. Seems genuine with no links to shady websites or anything. Does Amazon not verify email addresses or how does that happen?

Also, the mail says I have now 12 months of free tier access, so will they start billing me instead of the random fuck who signed up with my email address?