@lyse@lyse.isobeef.org (I think of pointers as “memory location + type”, but I have done so much C and Assembler by now that the whole thing feels almost trivial to me. And I would have trouble explaining these concepts, I guess. 😅 Maybe I’ll cover this topic with our new Azubis/trainees some day …)

Ça m’énerve, ils ne peuvent même pas écrire CO₂ correctement sur les sites marchand de voiture. C’est CO₂, pas CO² bordel!

also friends i started a patreon to support my one woman website stuff :) i’m nervous about it so i only have a single $3 tier but i might add more if i can think of more stuff to offer

https://www.patreon.com/c/girlonthemoon/

We had a very sunny day, peaking at 19°C. This not only decoyed me out, but also plenty motorcycle terrorists. Eh fuckwits, nobody wants to listen to your bloody engine and exhaust noise, keep it quiet for fuck’s sake! Many of your rider collegues can manage it, too, so should you.

I had some sore muscles after yesterday’s waste paper collection with the scouts. So, I only went for a short trip to my closest backyard mountain. Watching two rock climbers was interesting. That’s not something I see very often.

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https://lyse.isobeef.org/waldspaziergang-2025-03-09/

Il y des musiques comme ça… quand on prend le temps de les écouter, ça va mieux. Ce soir, c’est Hotel Californa des Eagles.

@movq@www.uninformativ.de Did you place it in the sun? We only got 15°C today.

Boom. 24°C. No spring? I think my thermometer is wrong.

C++ creator calls for help to defend programming language from ‘serious attacks’
Bjarne Stroustrup, creator of C++, has issued a call for the C++ community to defend the programming language, which has been shunned by cybersecurity agencies and technical experts in recent years for its memory safety shortcomings. C and C++ are built around manual memory management, which can result in memory safety errors, such as out of bounds reads and writes, though bo … ⌘ Read more

I went on a 5:30 hours long hike to my second backyard mountain. About 12km to get there and roughly 9km on the way back. It was super nice, sunny all day long, 12°C and luckily just a little bit of wind. Great scenery. I managed to capture one great spotted woodpecker hammering along. There was also a kestrel hovering over a meadow and then landing on a sports field light pole. At the castle ruin I could watch 10-12 gliding red kites (with the V-shaped tail) and other raptors, maybe bussards, I don’t know, for about five minutes. That was fascinating. Unfortunately, my camera doesn’t too well with moving targets.

Image

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86 more photos: https://lyse.isobeef.org/wanderung-auf-den-hohenrechberg-2025-03-03/

Ils ont changé la sonnerie dans mon établissement. C’est pénible d’entendre Sigma Boy avec tout ce que ça véhicule… https://www.radiofrance.fr/franceinter/podcasts/un-monde-nouveau/un-monde-nouveau-du-mercredi-12-fevrier-2025-9028513

We went up our backyard mountain again right after lunch. The sun peaked through the clouds sometimes. The 6°C felt much, much cooler with the northeast wind. We got lucky, though, it was dead calm at the summit. At least on the southwestern side, which is a few meters lower than the very top to the east. That was shielded absolutely perfectly from the wind (we were extremely surprised), so we sat down on a bench and could really enjoy the sun heating us up. Apart from the haze, the view was really nice.

There were even patches of snow left up top, that was unexpected. Also, somebody created a cool rock art piece on a tree stump. That one rock absolutely looked like a face. Crazy!

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Enjoy: https://lyse.isobeef.org/waldspaziergang-2025-03-01/

zlib-rs is faster than C
I’m sure we can all have a calm, rational discussion about this, so here it goes: zlib-rs, the Rust re-implementation of the zlib library, is now faster than its C counterparts in both decompression and compression. We’ve released version 0.4.2 of zlib-rs, featuring a number of substantial performance improvements. We are now (to our knowledge) the fastest api-compatible zlib implementation for decompression, and beat the competition in the most important compression cases too. ↫ F … ⌘ Read more

@falsifian@www.falsifian.org Neat, I got the principle, so mission accomplished. :-)

I have configured my vim to use a tab width of four. So, I noticed that especially https://www.falsifian.org/blog/2021/06/04/catalytic/reachability_with_stack.cc (but also partially the other C++ file) mixes tabs and spaces for indentation. :-)

It was mostly cloudy, but every now and then the sun peaked through. With very little wind, the 12°C felt quite nice. Especially for a hike. With the sun completely hidden and more wind, the lunch break at the summit was a bit chilly, though.

There’s a bad looking crack in the climbing rock in 10. When you have eagle eyes, you might be able to see the hooks in the cliff for the climbing ropes. I haven’t seen this one before. Also, it looked like several cubic meters of earth, grass and rock fell off the top.

On the way home, it got much more sunny. I found yet another skyrocket stick. That was pretty neat. And we saw the first field of snowdrops. With some bees checking them out. In total we walked a bit over 15km.

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More pics: https://lyse.isobeef.org/waldspaziergang-2025-02-23/

Very sunny 16°C, heaps of people outside. As soon as we were a bit further into the forest, we had it completely for us. From the foot we thought that the view might be rather good, but up at the summit, it turned out to be very hazy. Oh well. Surprisingly, I found four skyrocket sticks in premium quality. More than after New Year! Also, we came across two deer. It was a very nice two hours walk. No photos, though, sorry.

Did the Windows 95 setup team forget that MS-DOS can do graphics?
One of the reactions to my discussion of why Windows 95 setup used three operating systems (and oh there were many) was my explanation that an MS-DOS based setup program would be text-mode. But c’mon, MS-DOS could do graphics! Are you just a bunch of morons? Yes, MS-DOS could do graphics, in the sense that it didn’t actively prevent you from doing graphics. You were still responsible for everything you … ⌘ Read more

Cet aprèm, j’ai jardiné. Quelques rayons de soleil, c’était le bonheur. Ravi de voir que la terre s’améliore avec les multiples paillages. La salade est plantée, plus qu’à espérer qu’il y ait moins d’escargots

Nous admirons l’arbre qui atteint le ciel, mais c’est le sol qu’il nous faudrait remercier. – Becky CHAMBERS

You have a microwave oven at home, right?

You can type 3 and 0 for 30 seconds, 100 for a minute (shown as 1:00), or 200 for two minutes (2:00).

What would happen if you type 777 and Start?
A) Nothing
B) Self-destruction
C) Will run for 7 minutes and 77 seconds (boring!)

What about 7777 ?

Non en fait, archivebox, c’est des dépendances dont je ne veux pas (chromium…)

En fait, je veux un truc comme autoblog, mais pour n’importe quel site, en pouvant soumettre une url à la main. pour ceux qui ne voient pas, autoblog c’est ça: https://sebsauvage.net/streisand.me/instructions.html (chez <@sebsauvage@framapiaf.org>)

@lyse@lyse.isobeef.org c

2°C warming limit deemed impossible + 2 more stories
A climate expert declares the 2-degree warming goal unattainable; Israel readies for potential Gaza relocation under Trump’s contentious proposal; an innovative vaccine shows promise in preventing kidney cancer recurrence after surgery. ⌘ Read more

One of the things I love about Plan 9 is how the interfaces make this possible: add snapshots to any block storage, at the kernel level, in less than 700 lines of code. http://9p.io/sources/contrib/blstuart/snap/devsnap.c

My hike today started off with a nice great spotted woodpecker right after the town sign. The -1°C didn’t feel all that cold in the sun. Even on the flat, I had to open my jacket with the sun on my back. The biotope got dug over, that’s now looking really sad. And they also fell a few large chestnuts. Surprisingly, there was actually snow on the mountain. Not much, maybe around three centimeters at most. It was melting and falling down the trees, which looked really cool. I enjoyed it a lot: https://lyse.isobeef.org/waldspaziergang-2025-02-04/

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@prologic@twtxt.net Yes, C has it. I even thought that C invented it, but it seems to stem from CPL.

The closest to get to if expressions at the moment is to use a lambda:

foo := func() {
    if bar {
        return "spam"
    }
    return "eggs"
}()

But that’s also not elegant at all.

J’ai eu une coupure de courant, ~15 min. C’est là que je me dis qu’il faut que je trouve des sous pour un onduleur. Mais c’est vraiment cher ces trucs et pas du tout prioritaire dans la liste des trucs à acheter :s

Introducing ralf : Rename A Lot of Files cli tool written in #c. Please, send your suggestions. https://si3t.ch/log/2025-01-27-ralf.txt

Ça souffle très fort ici… Je me demande si je ne ferais pas mieux d’éteindre mon serveur en cas de coupure (je n’ai pas racheté d’onduleur, c’est cher :s)

@prologic@twtxt.net Just in case… the git link is missing a c in prologic

envie de coder… J’ai un bout de C pour renommer les fichiers que je voudrais continuer. Vivement qu’il y ait moins de boulot et de soucis pour réussir à me concentrer!

Uncanceled Units
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@movq@www.uninformativ.de Hmm yeah, you’re right. I should have checked for our location prior to getting too excited.

@aelaraji@aelaraji.com Yeah, a sore neck is always a win. :-P Here’s nothing really to see, all cloudy. And also a bit cold at -2°C. I don’t feel like standing still all that long outside at the moment. :-D

je commence à voir flou, c’est pas bon signe, mais je contrôle pas

@kat@yarn.girlonthemoon.xyz Pics or it didn’t happen! We were already back at 14°C today. But there might be chance of snow towards the end of the week. Let’s see.

C’est drôle comme j’ai plein de choses d’un seul coup hyper intéressantes à faire, comme changer le thème du curseur de ma souris ou tester un nouveau thème GTK. Pile quand j’ai des tas de bulletins semestriels à compléter. Bizarre 👼

For some reason, I was using calc all this time. I mean, it’s good, but I need to do base conversions (dec, hex, bin) very often and you have to type base(2) or base(16) in calc to do that. That’s exhausting after a while.

So I now replaced calc with a little Python script which always prints the results in dec/hex/bin, grouped in bytes (if the result is an integer). That’s what I need. It’s basically just a loop around Python’s exec().

$ mcalc 
> 123
         123        0x[7b]    0b[01111011]

> 1234
        1234        0x[04 d2]    0b[00000100 11010010]

> 0x7C00 + 0x3F + 512
       32319        0x[7e 3f]    0b[01111110 00111111]

> a = 10; b = 0x2b; c = 0b1100101
          10        0x[0a]    0b[00001010]

> a + b + 3 * c
         356        0x[01 64]    0b[00000001 01100100]

> 2**32 - 1
  4294967295        0x[ff ff ff ff]    0b[11111111 11111111 11111111 11111111]

> 4 * atan(1)
3.141592653589793

> cos(pi)
-1.0

Couldn’t find anybody to join me this arvo, so I went alone. Only in the forest I began to see real snow. And then of course with each meter of elevation gain. I reckon there were 5-6 cm at the summit, so there is still room for improvement. The weather was absolutely stunning, a sunny blue sky alternating with clouds, most of my hike hardly any wind and 1°C. Climbing the mountain was a different story, the wind hit me hard.

I just love the wind-brushed formations of ice on the twigs and branches. They look soooo incredibly cool. It was kinda hard to capture them on film with the wind pushing everything around.

On the way down I took the narrow and currently fairly slippery path that was closed for some weeks due to felling activity. It looks so different with heaps of trees on the ground now. They’ve also sawn down the tree with the small hole near the ground (which I think I’ve shown a few times in the past). The beech in 52 to 54 was probably hit by lightning a few months ago. At least it’s completely charred.

https://lyse.isobeef.org/waldspaziergang-2025-01-03/

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3°C today, it was quite nice in the sun. A lot of hunting and tree felling going on in the forest. And we met the heron again, that was very cool: https://lyse.isobeef.org/waldspaziergang-2024-12-28/

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And now some stupid fuckwits are burning firecrackers again. Very annoying. Can we please ban this shit once and forever!?

I finally watched “C++17: I See a Monad in Your Future” and it was rather nice (at least in 1.8 times speed): https://www.youtube.com/watch?v=BFnhhPehpKw I finally also learned why the auto syntax exists (to allow specifying a return type that depends on the argument).

I saw a paraglider after sunset. Must have been super cold up there in the sky, we just had 1-2°C on the ground. And I passed a heron at just 5-6 meters distance. I think that’s a new record low. The sunset itself wasn’t all that shabby either. Hence, a very good stroll.

Sun Avoidance
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A R C O N 1 T E A R C O N I T E A R C
R C O N 2 T E A R C O N I T E A R C 0
C O N 8 T E A R C O N I T E A R C 0 N

don pour #framasoft terminé : https://soutenir.framasoft.org/fr/. J’ai choisi le don mensuel pour leur donner de la visibilité. C’est peu de choses, mais c’est ma façon de contribuer au libre

New name for a new political party:

Country
Uniting
Nationally
Together

all of the software sucks, but i have a solution! we’ll write even more software! get more people involved, make it the Ideal Career, then we can write AL̵L̴ O̵F TH̨E ̧C̀ODE̷S. mountains of shitty garbage that kind-of does the thing. software will still suck, but T͜HE̕N oh then we can write compilers that let us run the old shitty code inside of our mountain of new shitty code. now all of the code is in a giant pile and we’re using it to control space ships that definitely never crash. the more code the better! we can represent NaN easily in undefined systems! developers aren’t particularly bright, so the language is simple and easy for them to understand. we know this, that’s why it was made this way. the͡ moun͢tain ͠m̵us͜t ͠nȩver̢ ̴wa̡ve̴r̵. the more code the better. so instead of writing the code manually we c̴ómpilę t͞or̸t̕u͜red so̷u͜ls ͏i͞n͞to͝ ͟nice ͢b̀l̷oxe̡ls ̸of͠ ̸t̶an̡g͜l̀ed ͞n̢eu͏ra̡l͠ ̕ne̢t͏w͟orkś.̸ w̨e d͠on’t́ know how i̵t ̷w͟ork̡s, ̴but ̷t̴he model̢ ̶is̛ 5̛0GiB ́s̶o ͟i͞t s͞e͘rve͟s ̴tḩe̛ purpośe. WE̕ M͠US̴T B͢U̢ILD ͝T͞HE MO͝UN̶T̨A̵IN.

Pu#%, un des trucs relous avec la perte de cheveux, c’est que je m’ouvre le crâne dès que je me cogne maintenant 🩸

J’en avais déjà parlé, mais je l’ai désormais totalement fini est il est vraiment bien. Le #livre de Salomé Saqué ‘Résister’ se lit vite car c’est bien écrit, c’est sérieux car sourcé, et permet de disposer de faits concrets ainsi que d’idées pour faire face à l’extrême droite. Il ne coûte que 5€, moins en version numérique. Lisez-le, offrez-le! https://www.lalibrairie.com/livres/resister_0-11697790_9782228937597.html?ctx=397de3ecca38cf20254f77d136f28b52

bon, je suppose que tout le monde connaît déjà, mais pour apprendre, anki c’est génial: https://apps.ankiweb.net/

@movq@www.uninformativ.de Yesterday, it was relatively nice at 11°C or so. Very windy and completely gray, though. Today, the sun was out at roughly just 5°C. The colors glowed much more in reality than in the photos: https://lyse.isobeef.org/morgensonne-2024-11-20/

I finally changed the broken gear shift bowden cable of my bicycle in a longer lunch break.