Ahh that’s because I forgot to call main() at the end of the source file. mu is a bit of a dynamic programming language, mix of Go(ish) and Python(ish).

$ ./bin/mu examples/aoc2025/day1.mu 
Execution failed: undefined variable readline

Come back from my trip, run my AoC 2025 Day 1 solution in my own language (mu) and find it didn’t run correctly 🤣 Ooops!

$ ./bin/mu examples/aoc2025/day1.mu
closure[0x140001544e0]

And I’m back from my holidays! 🥳 Back to work boo 😒

Alright, Advent of Code is over:

https://www.uninformativ.de/blog/postings/2025-12-12/0/POSTING-en.html

It’s been quite the time sink, especially with the DOS games on top, but it was fun. 🥳

In case you’re wondering: All puzzles (except for part 2 of day 10) were doable in Python 1 on SuSE Linux 6.4 and ran in a finite time on the Pentium 133. Puzzle 10/2 might have been doable as well if I had better education. 🤣

Right at sunset we went for a quick stroll into the woods. Cannot complain about the colors in the sky: https://lyse.isobeef.org/abendhimmel-2025-12-12/

@shinyoukai@neko.laidback.moe Time to become a trixie or forky!

@aelaraji@aelaraji.com Yes, exactly. It also blows my mind that with sooo much less budget and equipment, her videos are way superior to productions of big TV stations.

@shinyoukai@neko.laidback.moe is that https://github.com/owncloud/ocis (Go based, instead of PHP 🤮)?

Image

Awk to take lines from Plan 9’s /lib/unicode and prepend the actual glyph and a tab: awk ‘{cmd=sprintf(“unicode %s”, $1); cmd | getline c; printf(“%s %s\n”, c, $0)}’

Once a bookworm, always a bookworm.

@lyse@lyse.isobeef.org I swear, Her vlog is all I needed to cleanse my soul! Full of pure human interactions (whenever there is any), No BS No pretending and No Nonsense. Again, Thank you!

@aelaraji@aelaraji.com Anytime! Glad you like it, too. :-)

@lyse@lyse.isobeef.org It was too late when I read the “Addictive” warning… 😆 Thanks for sharing this!

@bender@twtxt.net agreed

@aelaraji@aelaraji.com probably a bug on my end with the bridge. I’ll figure it out with your help when I get home from my holidays.

@shinyoukai@neko.laidback.moe it was a mess, we are better without it. Until a new mobile client comes (not holding my breath), Yarn is very usable on the mobile, just using the browser.

Man, I have no idea where the last build of the Yarn android client went to (even though it wasn’t all that good when I first used it, but it was relatively useful otherwise)

Waiting for @prologic@twtxt.net to make it back from his luxurious vacation, to engage on Australia’s teen-under-16 social media banning technical, parental, and philosophical discourse.

@prologic@twtxt.net @bender@twtxt.net I see, ta! :-)

@bender@twtxt.net that’s kind of what I was getting it initially yeah

@movq@www.uninformativ.de this is brilliant!

Webp, though it has been around for a long while, wasn’t fully supported on all browsers until recently. The other formats have been in use for such a long time, proving to work just fine, that the advantages Webp provides haven’t been seemingly enough to merit a switch.

Google is also the one behind Webp, and, well, people don’t trust, nor like, them much.

@zvava@twtxt.net I figure I will know when it is ready, the day I see you using it. Can’t wait! :-)

@movq@www.uninformativ.de lovely, thanks for sharing! Now you know what I will be using today on a loop.

May I turn your attention to this timeless masterpiece:

https://www.youtube.com/watch?v=zkyFHx4ncR0 (Terra Ferma - Floating)

@zvava@twtxt.net looking sweet!

@movq@www.uninformativ.de @zvava@twtxt.net I think people get sick of everything changing all the time and so don’t bother adopting things to change when things are already good enough 🤷

@prologic@twtxt.net Yeah, but isn’t it from 2010? No widespread adoption after 15 years? Is there that much inertia? 🤔 On my box, everything just works – browser, GIMP, ImageMagick, imlib2, … 🤔

Ba Na Hills and it’s basically clouds at this point 🤣

@movq@www.uninformativ.de I think WebP being new just hasn’t seen widespread adoption everywhere (yet) 🧐

i’m always open to suggestions: PRs also welxome 🤣

@zvava@twtxt.net come on, bbycll, come! :-P

i’ve learned a lot of lessons from writing my notes app, gonna apply this to bbycll and refactor the code to make it way more legible cause my custom templating system is only kind of a giant mess

yarn stop logging me out challenge (impossible)

Searching the web a bit brings up lots of threads where people hate WebP. The problem being that browsers support WebP but other programs tend to be problematic … ? 🤔

@lyse@lyse.isobeef.org Yeah, no idea why that is. 🤔

@lyse@lyse.isobeef.org Nice! 🌇

@lyse@lyse.isobeef.org where he was is fog. That’s on the mountains.

We got a very colorful sunset today: https://lyse.isobeef.org/abendhimmel-2025-12-09/

@prologic@twtxt.net Nice! And foggy as heck, very beautiful! Or is this smog?

@movq@www.uninformativ.de The terminal colors change quite drastically, but not the photo. Interesting.

Use more WebP, I guess.

• Lossless PNG, 635 kB: https://movq.de/v/b239c54838/scrot.png
  
• Lossless WebP, 469 kB: https://movq.de/v/b239c54838/scrot.webp
  
• Lossy WebP, 110 kB: https://movq.de/v/b239c54838/scrot%2Dlossy.webp
  
• Lossy JPEG, 110 kB: https://movq.de/v/b239c54838/scrot%2Dlossy.jpg

@prologic@twtxt.net That looks super humid. 😅

@prologic@twtxt.net who is that handsome man?! Looking good! :-)

@bender@twtxt.net

Image

@bender@twtxt.net No no we did!!! Just the photos are rubbish 😂

@prologic@twtxt.net I like this one. Haven’t been to the Golden Bridge yet? Make sure you do!

@movq@www.uninformativ.de Ahh you are a brilliant man 🙌

Image