@movq@www.uninformativ.de I’ve got the same problem that you had the other day: finding past temperature data. But yeah, it looked much warmer than it actually was. Maybe 5°C? Possibly less when I found myself in the snow- and rainstorm in the end.

With the wind, my fingers were frozen. I should have worn gloves. Without them, I could only put my hands in the pockets of my jacket. That didn’t help much, though, because I frequently stopped to take yet another photo, so they cooled off again right away. :-D

Balancing the big/long, closed umbrella under my arm while I had my hands burried was also a little tricky.

First world problems. :-)

@abucci@anthony.buc.ci coined the term “failscene”:

https://buc.ci/abucci/p/1771250567.039684

I wonder about using “failscene” to describe the current slate of AI tools and demos. In contrast with the demoscene, which is about getting very low powered computers to do cool things you wouldn’t expect them to be able to do, the failscene is about getting very high powered computers to fail at doing boring things we already know how to do without them. Plus you can stylize it fAIlscene if you’re inclined to.

I love it.

There was an endless coming and going of sun, clouds and rain. Not to forget about the wind. I called it quits a bit earlier and went into the woods.

Towards the end I was completeley surrounded by rain curtains in all directions. This looked super cool. I thought I might make it home just in time without having to use my umbrella, but the rain clouds were way quicker than I anticipated. Just after the rain hit me, I met an acquaintance who just started his walk. The wind picked up hard and rain hammered down, mixed with snow. Holding the umbrella was a workout. Shortly after I returned, the rain stopped again.

I didn’t notice the kestrel sitting on the tree when I took the last photo. That was a nice surprise when I sorted through the nearly 300 pics.

https://lyse.isobeef.org/waldspaziergang-2026-02-17/

** Constraint propagation for fun **
I’ve been playing the very good Squeakross this weekend. It is adorable and the aesthetics are absolutely immaculate, but I’ve found the actual picross puzzles to be a point of frustrating friction in the game when compared to the picross-style puzzles in my bicross game.

Picross puzzles, aka nonograms, can relatively easily have ambiguous solutions. Because the hints only tell you how many co … ⌘ Read more

@movq@www.uninformativ.de I see. Yeah, if you gotta have to tediously plow through, it feels deeper. And sometimes it actually is.

We had super thick fog this morning. It rolled in extremely quickly, maybe 15 minutes at most. Visibility was below 50 meters. Looked cool from inside.

Building a Roman crossbow completely by hand is soo fascinating and damn cool: https://youtube.com/watch?v=sSCwmXy_8Bo

@prologic@twtxt.net cool! Will test later today. I recommend to keep up with the changes, and make them non-technical user “friendly”.

@lyse@lyse.isobeef.org Abed is a character from Community and “cool cool cool” was one of his “things”: https://www.youtube.com/watch?v=vMXYjejIup4

What a beautiful, beautiful 0°C Sunday arvo and evening! The weather forecast delayed the snow by the minute. An hour or so after it finally started very, very lightly, I headed off for the woods to check out the lake again. Unfortunately, with the fresh snow layer, the crazy wild surface texture of the ice sheet wasn’t visible anymore. But it brought some other nice views and photo opportunities.

I initially thought that I just go for a quick turn. However, with the snowfall a wee bit increasing I was hooked and kept going. Visibility was poor, but the snow blankets just looked too stunning. The road surfaces were quite slippery, so I often just walked alongside the pathways. On downhill slopes I had some good fun sliding down the road on my feet. With varying success. Luckily, I managed not to fall.

On the summit of the mountain the twigs had those absolutely magnificently looking windblown crystal coverings. Awwwwwww! They never get old. It was already getting dark, so the camera was tired and wanted to sleep. The snow program then made use of the flash and I’m quite pleased with how these shots turned out.

Two deer crossed the road in front of me and ran into the woods, that was sight for sore eyes. Although I felt bad that they had to flee from me in this white terrain. By the time I got home, the snow had accumulated around eight centimeters in height, even in town down in the valley. Walking on this fresh snow is just amazing. And I love the sound it makes. Today, the snow consistency must have been just right, because the crushing sound was really loud.

I cannot recall that I had frozen hair and beard before, but today, there was a thick ice buildup. In case I had, it was definitely never this much. Felt really cool.

Enough of this preliminary skirmishing, there ya go: https://lyse.isobeef.org/waldspaziergang-2026-01-25/

@movq@www.uninformativ.de Cool, cool, cool! Happy hacking. :-)

Another project where I’m going to use my terminal widget toolkit is a hex editor. This is still very young, obviously, and there’s a lot of work to do (both in the toolkit and this particular application), but I’m making some progress:

https://movq.de/v/2bae14ed16/vid-1769283187.mp4

Since this program is UTF-8 clean (I hope), you can do things like enter multi-byte UTF-8 sequences or paste them from the system clipboard (another hex editor I just tried failed to do this correctly):

https://movq.de/v/e9241034c1/vid-1769283755.mp4

Under the hood, I’m using mmap() with MAP_PRIVATE, which is really cool: I get the entire file as a byte array, no matter how large it is, no need to actually read it upfront; and MAP_PRIVATE means that I can write to this area however I like without changing the underlying file. The kernel does copy-on-write for me. Only when you hit Save, it will write to the filesystem. And it’s just a couple lines of code. The kernel does all the magic. 🥳

@movq@www.uninformativ.de I still think that your original domain is cool as fuck! :-)

I didn’t change any subscriptions, and I still see your messages, so whatever you did worked fine. :-)

@movq@www.uninformativ.de Just 323 pages! That’s cool, let’s have a look. :-)

@movq@www.uninformativ.de Very cool! 😎

@movq@www.uninformativ.de Cool! :-) I just implemented a workaround for the time being.

On my way to having windows and mouse support:

https://movq.de/v/95bbbbd3e8/basic-windows.mp4

It would be cool to have something like Turbo Vision eventually.

(I considered just using Turbo Vision, but it’s a C++ library and that’s not quite what I’m looking for. But it’s not yet completely off the table.)

@movq@www.uninformativ.de That’s cool! I also like the name of your library. :-) I assume you made the thing load quickly, didn’t you?

Well, you girls and guys are making cool things, and I have some progress to show as well. 😅

https://movq.de/v/c0408a80b1/movwin.mp4

Scrolling widgets appears to work now. This is (mostly) Unicode-aware: Note how emojis like “😅” are double-width “characters” and the widget system knows this. It doesn’t try to place a “😅” in a location where there’s only one cell available.

Same goes for that weird “ä” thingie, which is actually “a” followed by U+0308 (a combining diacritic). Python itself thinks of this as two “characters”, but they only occupy one cell on the screen. (Assuming your terminal supports this …)

This library does the heavy Unicode lifting: https://github.com/jquast/wcwidth (Take a look at its implementation to learn how horrible Unicode and human languages are.)

The program itself looks like this, it’s a proper widget hierarchy:

https://movq.de/v/1d155106e2/s.png

(There is no input handling yet, hence some things are hardwired for the moment.)

Btw, @shinyoukai@neko.laidback.moe, that’s a super cool logo on your yarnd. I like it a lot!

It just doesn’t look aligned properly: https://lyse.isobeef.org/tmp/misalignment.png Could be a yarnd issue, though, it might not expect a logo this large. Just wildguessing, no idea.

@shinyoukai@neko.laidback.moe Cool, I didn’t know about os.UserConfigDir() up until a few seconds ago! I always implemented that myself.

@shinyoukai@neko.laidback.moe Very cool! 😎

@prologic@twtxt.net This is a really cool project, that’s for sure. 👌

@movq@www.uninformativ.de It’d be cool if you could get µ (Mu) running in your little toyOS 🤣 You’d technically only have to swap out the syscall() builtin for whatever your toy OS supports 🤔

@thecanine@twtxt.net I see 🤔 Very cool though! 😎

@movq@www.uninformativ.de @prologic@twtxt.net Holy shit, this is sooo fucking cool! :-) Wow, I absolutely love it. It’s extremely fascinating what these optimizers do.

@movq@www.uninformativ.de I watched a few of these thanks to you! Very cool shit™ 😎

A cool new open/free #book on #CreativeCoding by Stig Møller Hansen is out!

https://stigmollerhansen.dk/resume/learning-creative-coding/

@movq@www.uninformativ.de Ah, cool! :-) Yeah, it’s very wild what is happening under the hood all the time.

That’s some cool science in @xuu@txt.sour.is’s backyard: https://youtu.be/bzBcs0jv9G4

My current PC is from 2013, so I never even bothered to check, but as it turns out: My motherboard still has a serial port. 🤯 I thought these had long died out by then. To be honest, I didn’t have the need for one, either, not until recently … So I completely lost track if PCs have these things or not.

All I needed was one of those slot-cable-thingies. (And if the order of pins is correct, then it actually works. 🤦)

https://movq.de/v/89a67cf40f/slot.jpg

Cool! One less USB device. 😃

The https://pyscript.com “platform” for hosting/serving and sharing #pyscript projects seems very cool… I wish they had a “download project” button to make it easy to move your project elsewhere. As they seem to be moving towards some “paid tier features”, making it easy to take everything out would be nice, would feel less like putting on a risk of being inadvertently locked in.

@prologic@twtxt.net pretty cool! I like these, wish there was a way (I am sure there is, but not for tourists) to go to the top. :-)

@kingdomcome@yarn.girlonthemoon.xyz Oh, cool! Can we see the results? :-)

https://fokus.cool/2025/11/25/i-dont-care-how-well-your-ai-works.html

AI systems being egregiously resource intensive is not a side effect — it’s the point.

And someone commented on that with:

I’m fascinated by the take about the resource usage being an advantage to the AI bros.

They’ve created software that cannot (practically) be replicated as open source software / free software, because there is no community of people with sufficient hardware / data sets. It will inherently always be a centralized technology.

Fascinating and scary.

@thecanine@twtxt.net Cool! Let’s hope they truly keep their word.

@prologic@twtxt.net it looks made with good taste, which I appreciate. Developer’s site address is cool, https://tiago.zip. I didn’t know one could rent a ZIP TLD.

Not as cool as yesterday: https://lyse.isobeef.org/abendhimmel-2025-11-05/

Design trends I think will take off in 2026
but tierlist

S - move from flat design to more detailed, 3D, more complex logos.

A - glass, not just liquid, Windows Vista, 7, 11,… accessibility concerns, but I like to see it.

B-/C+ - black and white icons, favicons. I did it before it was cool, but it’s getting overused.

E - gradientslop, barely started, already all blends together.

@zvava@twtxt.net Late happy birthday! :-)

Cool, your website indeed mostly works even in w3m and ELinks. Sending notifications in the about page is out of question, since it requires JS. Apart from that, this is very good, keep it up!

Not sure how I can get the deskop look and feel working in Firefox, but since I’m a tiling window manager user, I prefer linear webpages anyway. :-)

Some cool color combinations: https://lyse.isobeef.org/abendhimmel-2025-10-31/

Cool. I think I’ve improved this abit. Update going out shortly… Also added optional support for displaying gravatar(s) if you supply your email address (optional of course).

Not that I really understand everything, but this is a really cool talk: https://media.ccc.de/v/38c3-hacking-the-rp2350

Germany destroys two nuclear plant cooling towers as part of nuclear phaseout plan ⌘ Read more

@lyse@lyse.isobeef.org Ahh cool! Gatherly needs a “Maybe” for RSVP(s) :)

Trump urges Zelensky to talk peace with Putin, cools on sending Tomahawks ⌘ Read more

Destined to melt: Study warns glaciers’ ability to cool surrounding air faces imminent decline
Glaciers are fighting back against climate change by cooling the air that touches their surfaces. But for how long? The Pellicciotti group at the Institute of Science and Technology Austria (ISTA) has compiled and re-analyzed an unprecedented dataset of on-glacier observations worldwide. Their findings, published today in Nature Climate Change, demonstrate that glaciers will likely reach the peak of their … ⌘ Read more

@lyse@lyse.isobeef.org Cool! 😎 You might be interested in my own learnings and toying around with building my own container engine / tooling (whatever you wanna call it) box. I had to learn a bunch of this stuff too 😅 Control Groups, Namespaces, Process Isolation, etc.

‘I’m fully all in with Bayern’ - Kane cools on Premier League return
Harry Kane says his interest in returning to the Premier League has cooled and he is willing to open talks with Bayern Munich over a new contract. ⌘ Read more

@prologic@twtxt.net Oh, that’s cool! :-) Feeding magpies seems to be an Aussie thing, the Cutting Edge Engineering Australia videos usually also include a cute magpie feeding clip.

@bender@twtxt.net Off you go to the magpie hunt! We wanna see Florida pies!

Lake Tahoe algae experiment suggests seasonal shifts ahead
As the climate warms and nutrient inputs shift, algal communities in cool, clear mountain lakes like Lake Tahoe will likely experience seasonal changes, according to a study from the University of California, Davis, published in Water Resources Research. ⌘ Read more

@alexonit@twtxt.alessandrocutolo.it Thanks mate! Ah cool, now I’m curious, what did you make? :-)

You used the rubber hammer to fold the metal, not to set the rivets, right? :-? I glued cork on my wooden mallet some time ago. This worked quite good for bending. But rubber might be even better as it is a tad softer. I will try this next time, I think I have one deep down in a drawer somewhere.

It’s time to say goodbye to the GTK world.

GTK2 was nice to work with, relatively lightweight, and there were many cool themes back then. GTK3 was already a bit clunky, but tolerable. GTK4 now pulls in all kinds of stuff that I’m not interested in, it has become quite heavy.

Farewell. 👋

All good things come to an end, I guess.

I have an Epson printer (AcuLaser C1100) and an Epson scanner (Perfection V10), both of which I bought about 20 years ago. The hardware still works perfectly fine.

Until recently, Epson still provided Linux drivers for them. That is pretty cool! I noticed today that they have relaunched their driver website – and now I can’t find any Linux drivers for that hardware anymore. Just doesn’t list it (it does list some drivers for Windows 7, for example).

I mean, okay, we’re talking about 20 years here. That is a very long time, much more than I expected. But if it still works, why not keep using it?

Some years ago, I started archiving these drivers locally, because I anticipated that they might vanish at some point. So I can still use my hardware for now (even if I had to reinstall my PC for some reason). It might get hacky at some point in the future, though.

This once more underlines the importance of FOSS drivers for your hardware. I sadly didn’t pay attention to that 20 years ago.

#py5 comes with some cool integrations with other #Python libraries, such as the ability to convert #Pillow images, #shapely and #trimesh objects.

But you can create and register your own conversion functions too!

https://py5coding.org/integrations/custom_integrations.html

@itsericwoodward@itsericwoodward.com Cool! 😎

@lyse@lyse.isobeef.org Very cool! 😎

Monica Rizzolli has edited a new smashing magazine that covers some cool historic and contemporary #CreativeCoding in Brazil (disclosure / bias warning: I’m on it). Published in Portuguese with an English translation of the text.
500 unique generative covers, art by Rod Junqueira and title variations by André Burnier.

https://www.indiegogo.com/projects/variavel-magazine

@itsericwoodward@itsericwoodward.com pretty cool! Started following you, not to miss any progress. Thanks for the exhaustive reply!

@lyse@lyse.isobeef.org that’s pretty cool! The first video I see on YouTube of that kind. Thanks!

@movq@www.uninformativ.de Woah, cool!

(WTF, asciiworld-sat-track somehow broke, but I have not changed any of the scripts at all. O_o It doesn’t find the asciiworld-sat-calc anymore. How in the world!? When I use an absolute path, the .tle is empty and I get a parsing error. Gotta debug this.)

Hello everyone! 👋

After a long while away, I’m back on twtxt with this new feed.

Some of you might remember me as justamoment@twtxt.net, that was a test account I made for trying things out, but I ended up keeping it more than planned.

I also tried other social platforms in search of a place that felt right for me.

In the end twtxt was the one that ticked all of my boxes:

• Slow social: it act more like a feed reader and I really appreciate that there’s no flood of content that I can’t keep up with.
  
• No server needed: I absolutely love to have total control over my content, I tend to avoid having moving parts that might break, plus you can put your feed under version control and it’s all backed up.
  
• Ownership: I can put my feed anywhere I want and nobody can decide if I can access it or not.
  
• For hackers: a single .txt file allows me to join a community, how cool is that!
  

This is why I decided to build my own twtxt client, one that allows you to decide how the feed is presented on your “instance”.

It’s still in the making but I’ll try to share a bit of it once I defined how things should work.

Coincidentally, I discovered that @itsericwoodward@itsericwoodward.com and @zvava@twtxt.net were also building a twtxt client, seems like twtxt is set to grow!

@zvava@twtxt.net this is so cool…

Cheers @mkennedy@mkennedy & @brianokken@brianokken , listening late to @pythonbytes@pythonbytes episode 446, great as usual!

Listening to the JetBrains survey thing I always worry about the sampling bias… All the cool scientists using Python, all the journalists doing data journalism, the urban planners and geospace people, the blender people, the people doing movie post-production pipelines, all the hobbyists… I think the survey doesn’t reach or represent a large chunk of Python users.

@zvava@twtxt.net i think CWs would be very cool here!

@movq@www.uninformativ.de THESE ARE SO COOL OMG

@itsericwoodward@itsericwoodward.com that’s so cool!!!

@lyse@lyse.isobeef.org that’s cool!!! i didn’t know that :0

@lyse@lyse.isobeef.org @dce@hashnix.club It’s pretty cool, I won’t argue that, but also really simple, to be completely honest. 😅 The BIOS already provides all you need to send data to the printer:

https://helppc.netcore2k.net/interrupt/bios-printer-services

The BIOS actually does provide a great deal of things, which, to me, was one of the most surprising learnings of this project (the project of writing a little 16-bit real-mode OS, that is). It often doesn’t feel like I was writing an operating system – it felt more like writing a normal program that just uses BIOS calls like we would use syscalls these days.

(I’ve also read a lot of warnings, like “don’t use the BIOS for this or that”. Mostly because it tends to be very slow.)

@bender@twtxt.net Cool, the PDF doesn’t have the navigation links between each section, that’s indeed a tad nicer. Thanks!

@kat@yarn.girlonthemoon.xyz Oh dear, nobody needs bot attacks. :-( Luckily, the web server responding a hell lot quicker today than the last two days.

@zvava@twtxt.net omg this is so cool!!!

Three weather services with three different forecasts. We got a little bit rained on, so at least some of them were not completely wrong. The timing was off by an hour, though. And nobody expected the Spanish inqui^W^Wthunder either. It was a nice walk.

Oh cool, as I type this, lighning and thunder very close by now. At most a kilometer away. Glad I’m home and not in the woods anymore. And heavy rain kicks in, too.

@eric@itsericwoodward.com That’s cool, happy hacking! :-)

Howdy @prologic@twtxt.net !! I missed hanging out the Cool Kids* 🤣 I hope everyone has had a good summer and doing well 🫡

We had some minutes of cool lit clouds this evening: https://lyse.isobeef.org/abendhimmel-2025-08-30/

This is soooo bloody cool, @movq@www.uninformativ.de! https://www.uninformativ.de/blog/postings/2025-08-30/0/POSTING-en.html

@movq@www.uninformativ.de Haha, that’s so cool! :-) Could you remove the cover to at least reduce the amount of scrolling around? But I bet any amount of scrolling is annoying.

This printer has quite some noise level to it. Or how bad is it really in person?

Hi all, this is a cool place! Thinking of spinning up a Gopher server myself soon :)

@movq@www.uninformativ.de Wow, cool! :-)

@lyse@lyse.isobeef.org When/if I can pull it off, there will be videos! 😅

I never used hardcopy terminals, either. We did have a dotmatrix printer, but that was just used as a regular printer.

Inkjets, I don’t know. They were pretty fascinating and cool when they came out. A lot faster than dotmatrix and obviously quiter. They never gave me much trouble, actually. But I switched to a laser printer long before crap like DRM’ed ink cartridges became a thing.

@bender@twtxt.net There are all sorts of pallets. I made my wooden mallet from a heavy duty beech pallet a few years ago:

Image

Oh yes, this guy is so cool. I think the next machines I need are a thickness planer and a big dust collector with at least hose 100mm diameter! :-)

@lyse@lyse.isobeef.org that’s so cool! I had to do some research, as I thought all pallets were made using cheap pine wood (which is quite soft), but, boy, as I erring big time! Oak it is also used, which is hardwood, and quite durable.

Anybody discover any cool new gopher holes lately?

@movq@www.uninformativ.de Hell yeah, this is cool, thank you! <3

@kat@yarn.girlonthemoon.xyz On the one hand, all these programs have a very long history and the technology behind manpages is actually very powerful – you can use it to write books:

https://www.troff.org/pubs.html

I have two books from that list, for example “The UNIX programming environment”:

https://movq.de/v/c3dab75c97/upe.jpg

It’s a bit older, of course, but it looks and feels like a normal book, and it uses the same tech as manpages – which I think is really cool. 😎

It’s comparable to LaTeX (just harder/different to use) but much faster than LaTeX. You can also do stuff like render manpages as a PDF (man -Tpdf cp >cp.pdf) or as an HTML file (man -Thtml cp >cp.html). I think I once made slides for a talk this way.

On the other hand, traditional manpages (i.e., ones that are not written in mandoc) do not use semantic markup. They literally say, “this text is bold, that text over here is italics”, and so on.

So when you run man foo, it has no other choice but to show it in black, white, bold, underline – showing it in color would be wrong, because that’s not what the source code of that manpage says.

Colorizing them is a hack, to be honest. You’re not meant to do this. (The devs actually broke this by accident recently. They themselves aren’t really aware that people use colors.)

If mandoc and semantic markup was more commonly used, I think it would be easier to convince the devs to add proper customizable colors.

@kat@yarn.girlonthemoon.xyz Cool! 😎 Yeah I’ll add that soon™

XLOV are a really cool k-pop group. i just adore the concept of “gender is a fuck and we are going to do whatever we want” like that’s ballsy and epic and the members 100% sell it

@lyse@lyse.isobeef.org perfectly fine, don’t worry about it!!! this looks really cool TY for sharing it :D

XMPP Interop Testing: MOAR TESTS!
Ever heard of XMPP Interop Testing? It’s this cool project that helps make sure different XMPP servers can all work
together smoothly. Our XMPP Interop Testing project provides a suite of automated tests that can be integrated into
CI/CD pipelines to verify the compliance and interoperability of XMPP server implementations.

Late last year, we reported that we had secured funding graciously provided by NLnet that allowed
us to massively build out t … ⌘ Read more

HOLY SHIT THIS IS SO FUCKING COOL

Heck yeah, that’s damn cool: Reading QR codes without a computer! https://qr.blinry.org/

@prologic@twtxt.net Cool! What program do you use to draw this up?

@movq@www.uninformativ.de i hope to become this cool

@lyse@lyse.isobeef.org YOOOO THATS SO COOL THO

@kat@yarn.girlonthemoon.xyz Cool! I just got an idea for work tomorrow: Use dmenu to quickly start different SSH tunnels I routinely need.

this is pretty cool, especially with a customized dmenu build:

https://github.com/biox/shmoji/

(… maybe followed by “tmux Thursday” to cool down …)

@movq@www.uninformativ.de That’s really cool! I wanted to experiment with Landlock in tt as well. But other than just thinking about it, nothing really happened.

Depending on the available Landlock ABI version your kernel supports, you might even restrict connect(…) calls to ports 80, 443 and maybe whatever else has been configured in the subscription list.

@movq@www.uninformativ.de @bender@twtxt.net I never saw that. Neither the website nor the logo. I like the old one more, although I have to admit the story behind the new one is actually really cool: https://www.sudo.ws/about/logo/

I didn’t manage to leave the house yesterday. But when I went into the woods this evening, activity first was 10% of what it had been the day before yesterday. By the end it got a lot busier, about 50% of last time I reckon. Around 500 fireflies I’d imagine. I might have been faster than the days before. When I left the forest, I was right in the fog, that was cool.

Shortly after, I saw another lightshow. Right behind the Wasserberghaus somewhere on the Swabian Alp there was very crazy heat lightning every 5-10 seconds. That looked absolutely amazing. :-)

@prologic@twtxt.net This looks really nice! I love the view. For a brief second, the rock in the left bottom corner of the first photo reminded me of a croc tail. These are some massive cliffs, I get the impression that walking down there feels cool during the heat. Yeah, it’s winter over there, but it cooled me off by just looking at it. :-) Oh no, somebody lost their hat.