Two mates and I went hiking yesterday. The sun was beating down on us, but luckily, it was also rather windy which helped to cool off. Unfortunately, we also encountered bucketloads of drunk hikers with hardcarts loaded full of beer who had to very loudly please everbody with their shitty taste of music. What a stupid tradition on 1st May public holiday over here. Other than that, it was a great hike.

I was pleasantly surprised that my trains were dead on time, so both super short times to switch connections worked out perfectly on both the way there and back. I did not expect this to happen at all and already braced myself for an additional half hour waiting time. Especially with the stupid Stuttgart Beer Festival right now. Even more drunk idiots everywhere and of course also in the trains. On the return journey, I learned about all sorts of family relations etc. in various Allgäu villages. Oh boy. At least nobody vomited, that’s a bonus.

Also, I sweated more on the first return Sauna-Bahn than on the entire hike combined. It was awfully hot in there.

Anyway, all in all it was a great time in the outdoors with my mates: https://lyse.isobeef.org/monrepos-favoritepark-hungerberg-ruine-hoheneck-2026-05-01/

@kiwu@twtxt.net I returned home from an on-site week at work. Commute was an adventure every day. It started off with a canceled train on Monday morning. Luckily, some very good mates granted my asylum. But even with shorter rides, I faced delays due to fuckwits on the tracks, then the train was terminated early due to the large delay, so we had to change trains. On the bright side, they then sent an entirely empty one, but I don’t get why they just didn’t continue with the first one instead. Due to another delayed train I didn’t catch my connection and the next one was canceled, so I had to wait for the following one. Super great fun. I’m very exhausted now and am very glad that I had already filed in flex time for tomorrow before the on-site event was scheduled.

Meeting my workmates in person was actually nice. It’s okay to do that once a quarter, I don’t need to do that more often. We should have had more meetings, though, trying to work in the office was expectedly incredibly inefficient. We certainly would have had more topics to actually discuss and think about. And most of them would have really benefited from nearly everybody being in the same room. Anyway.

Today, I even met my workmates from past projects in the office, too. So, the socializing was great.

@movq@www.uninformativ.de No, just the damn training. For the tools, they always want the latest shit available. The company isn’t quick enough in purchasing and legally clearing the latest models, services, etc., they say. Other than that, they seem to be happy.

@lyse@lyse.isobeef.org

even our hippest AI enthusiasts found it absolutely terrible

Does this refer to the training course or to the tools themselves? 🤔

@movq@www.uninformativ.de I couldn’t agree more! I also have the feeling that it causes more people to just accept “it’s a software problem, there’s nothing that can be done about it”. Which is very frightning to me.

Up until now, I was successful in refusing to actively use that crap. I had to do one mandatory AI training, but even our hippest AI enthusiasts found it absolutely terrible. Probably also nailed together by the same rubbish they want us to now use everyday as much as possible.

Code reviews are the part that I have to deal with most. And I believe that the code quality is degrading.

Let’s hope the bubble bursts sooner than later. It will definitely burst at some point. That’s for sure.

@lyse@lyse.isobeef.org

Disclaimer: Can’t guarantee that I’m fully awake and I’m being trained at work not to use my brain anymore, so maybe this is complete bullshit. 😪🧟‍♀️

It says here that SQLite uses signed integers:

https://sqlite.org/datatype3.html

In pure bits, 1 << 63 would be 0x8000000000000000, but as a signed value, it gets interpreted as -9223372036854775808. Subtracting 1 yields -9223372036854775809 – but that doesn’t fit in 64 bits anymore. It’s possible that SQLite doesn’t want to wrap around but instead saturates? Haven’t checked. 🤔

With 62 bits, there is enough room.

With 1 << 64, I have no idea how SQLite wants to handle this, because this should immediately trigger a warning, because it doesn’t fit right away. Maybe it gets truncated to 0?

sqlite> select printf('0x%x', 2 * (1 << 64));
╭──────────────────────╮
│ printf('0x%x', 2 ... │
╞══════════════════════╡
│ 0x0                  │
╰──────────────────────╯
sqlite> select printf('0x%x', 0 - 1);
╭──────────────────────╮
│ printf('0x%x', 0 ... │
╞══════════════════════╡
│ 0xffffffffffffffff   │
╰──────────────────────╯
sqlite> select printf('0x%x', 0 - 2);
╭──────────────────────╮
│ printf('0x%x', 0 ... │
╞══════════════════════╡
│ 0xfffffffffffffffe   │
╰──────────────────────╯

@movq@www.uninformativ.de never too late! Drop that bass, and start training future astronaut!

It’s raining and raining and raining and raining. I had hoped my mate canceled the hike today. But he didn’t. He showed up. So, off we went to the Staufeneck Castle Ruin after having a lunch first. The rain drizzling on the umbrella was very nice and I was very glad that he dragged me outside.

It was super wet, though. Entire creeks were coming down on some path sections. A slippery, muddy mess on others. Our boots were already soaked a few kilometers in the trip. The important part was that the feet were warm, though, despite being wet. We barely met anybody in this lousy weather. So we had basically everything for us alone. That’s always great.

Visibility was poor the higher we got. At 13 a low hanging cloud was moving in, 14 is the result just three minutes later. We couldn’t see the castle 300 meters away anymore. No chance. It was really funny, because the houses in town at two kilometers distance were still visible. Poorly, but you could clearly make out the town. Not the castle, there was just a white wall of cloud :-)

On the way back, we warmed up with tea I brought along. After I dropped off my mate at the train station, I bumped into a fellow scout, so my wet feet cooled off completely in these 15 minutes we talked. The rainjacket mostly held up with the protection of the umbrella, just the sleeves were down. My rain trousers, on the other hand, leaked a little bit a the lower ends. I was glad when I could strip all the wet stuff. I would do it again, though. :-) Now, I’m swapping the newspaper in my boots every half an hour to absorb all the moisture.

https://lyse.isobeef.org/wanderung-auf-die-burg-staufeneck-2026-02-21/

Oh, our leaning silo laughs at the Leaning Tower of Pisa. :-D I’m wondering when it collapses. I’m waiting for this to happen for years now.

Apples
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@prologic@twtxt.net Very rarely. And if I/we do, then it’s by train or by car. 😅

@lyse@lyse.isobeef.org @bender@twtxt.net Pfft, they want folks to relocate to Sydney. Fuck that 🤣 Sydney is a bit like San Francisco, I’m not actually sure which is worse. Fuck’n expensive as hell, the only palce you’d be able to afford to buy or rent is at least ~2hrs out of the city by public transport (i.e: train) and by that time you’ve just pissed your life down the toilet, because you’d be expected ot work a 9-10hr day + 2-3hrs of travel each way, buy the time you factor in having to wake up super early to get ready to travel in to work, you basically have zero time for anything else, let alone your ufamily,

Fuck that.

@movq@www.uninformativ.de Oh shit! :-( Time to switch companies. If you found something, please let me know. This hype train is derailing here as well.

A mate just sent me Microsoft’s magnificent master piece diagram regarding the end of life of Windows 10: https://support.microsoft.com/de-de/windows/windows-10-support-wurde-am-14-oktober-2025-eingestellt-2ca8b313-1946-43d3-b55c-2b95b107f281

That’s what you get for training with zalgo. :-D Of course, this isn’t even proper German.

In case they fix it, here’s a screenshot of the enlarged frontal crash: https://lyse.isobeef.org/tmp/win10eol.png

We had some gray soup with the occasional fine rain with strong wind gusts. Despite the bad forecast we took the train to Geislingen/Steige and strolled up to the Helfenstein castle ruin. All the colorful leaves were so beautiful, it didn’t matter that the sun was behind thick layers of clouds.

We then continued to the Ödenturm (lit. boring tower). By then the wind had picked up by quite a bit, just as the weatherman predicted. We were very positively surprised that the Swabian Jura Association had opened up the tower. Between May and October, the tower is typically only manned on Sundays and holidays between 10 and 17 o’clock. But yesterday was Saturday and no holiday. The lovely lady up there told us that they’re currently experimenting with opening up on Saturday, too, because there are some highly motivated members responsible for the tower.

We were the very first visitors on that day. Last Sunday, when the weather lived up to the weekday’s name, they counted 128 people up in the tower. Very impressive.

The wind gusts were howling around the tower. Luckily, there are glass windows. So, it was quite pleasant up in the tower room. Chatting with the tower guard for a while, we got even luckier: the sun came out! That was really awesome. The photos don’t do justice. As always, it looked way more stunning in person.

Thanks to all the volunteers who make it possible to enjoy the view from the thirty odd meters up there. That certainly made our day!

After signing the guestbook we climbed down the staircase and returned to the station and headed back. The train even arrived on time. What a great little trip!

https://lyse.isobeef.org/wanderung-auf-die-burgruine-helfenstein-und-den-oedenturm-2025-10-25/

@bender@twtxt.net I’ve been cutting back too 😅 Trying to avoid drinking (with alcohol) 24hr before fixtures (🏓) and before training 🤣

A cargo train ripped off several hundred meters of catenary and during construction they found a WW2 bomb. If I had gone to the office today, I would not have made it home for two reasons. https://www.swr.de/swraktuell/baden-wuerttemberg/stuttgart/bombenfund-in-stuttgart-untertuerkheim-100.html

@eldersnake@we.loveprivacy.club Yeah for sure! The thing that annoys me about a lot of this, is the sheer fact you can’t really self-host let alone self-train these things I’ve been playing around with AI at home over the past few months and building my own neural networks from scratch (in Go) with genetic algorithms on a few tasks and training sets, but man it’s hard™ 🤣 I feel like we’re doing something wrong here…

@movq@www.uninformativ.de I also don’t think that I’m a particularly good speaker. :-) The workshop model is a good idea, I like that.

Yeah, it’s really good fun. I can highly recommend it. This is also a good way to train (new) developers to think like attackers, how to break in, destroy something or raise awareness of some classes of bugs. Then you can avoid them next time. It’s surprising to me what vulnerabilities come up during this event every time. So, absolutely worth it, win, win.

@lyse@lyse.isobeef.org

They’re all talks, not real hands-on trainings like you did.

I love listening to good, well-structured talks. Problem is, not everybody is a good speaker and many screw it up. 🥴 I’m certainly not a great speaker, which is why I gravitate more towards “workshops”, in the hopes that people ask questions and discussions arise. Doesn’t always work out. 🤣 At the very least, I almost always have some other person connect to the projector/beamer/screenshare and then they do the stuff – this avoids me being wwwwaaaaaaaaayyyy too fast.

We are usually drowned in stress and tight deadlines, hence events like today are super rare … We used to do it more often until ~10 years ago.

Once a year the security guys organize a really great hacking event, though.

Oh dear, I’d love to participate in that. 🤯 That sounds like a lot of fun. (Why don’t we do this?!)

@movq@www.uninformativ.de Interesting internal education sessions are way too infrequent here as well. There are a bunch of “knowledge transfer” meetings actually, but 90% of the topics already sound totally boring to me. The other 9% talks turned out to be underwhelming, sadly. I only attended a single one where it was delivered what has been promised. They’re all talks, not real hands-on trainings like you did.

Once a year the security guys organize a really great hacking event, though. Teams can volunteer to hand in their software dev instances and all workmates are invited to hack them and report security vulnerabilities. That’s a lot of fun, but also gets frustrating towards the end when you don’t make any progress. :-) There’s also some actual hands-on training in advance for preparation of the two days. Unfortunately, I missed the last event due to my own project being very stressful at the time.

When I had a Do What You Want Day I also show my direct teammates what I learned in the hopes of this being interesting to them as well. I’m the only one in my team using this opportunity, sadly.

I’m finding this very interesting… An evolved neural network that plays the game of tic-tac-toe and so far is a pretty decent player. Here is a visualization of it’s evolved “brain” that underwent GA (genetic algorithm) training with classification learning + self-play.

prologic@JamessMacStudio
Sun May 25 21:44:41
~/tmp/neurog
 (main) 130
$ go build ./cmd/ttt/... && ./ttt
Generation  27 | Fitness: 0.486111 | Nodes: 44  | Conns: 82

… experimenting with building and training a tic-tac-toe game, which evolves a. neural net that learn to paly the game against the best evolved champions 😅

Pinellas County Running - Long run: 8.00 miles, 00:09:07 average pace, 01:12:50 duration
last long run of the training plan. legs were heavy again today. first half hour had a nice sprinkling going on but that humidity crept right in afterwards. more tired than i should be and need to try and keep these next few runs light
#running

We went on a 14 kilometers long hike in the heat, only a few spots were in the shade, most of our trip was in the open fields with the sun beating down on us. We reapplied the sun blocker after about two hours or so. All in all it took us about three and a half hours before we reached our destination Besigheim.

Last time I was there it was rainy, now we had the exact opposite. After some yummy Chinese lunch we visited the old town. There’s some gorgeous timer framing to see. When kept in decent shape, it just looks so dang cool.

Since it was too hot, we rode back by train. Despite the heat and some sections near the roaring Autobahn, this was a nice hike. Would do it again. Only in colder weather, though. I certainly don’t wanna trade my comperatively larger (still nothing to other more rural areas), covering forests with the wide open fields and vineyards in summer. That’s for sure.

https://lyse.isobeef.org/wanderung-von-asperg-nach-besigheim-2025-05-01/

LLMs can see and hear without any training
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The Rise and Fall and Rise Again of Lionel Trains (1997)
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Tell HN: Warning Google trains on your data when using aistudio.google.com
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France’s new high-speed train has Americans asking: Why can’t we have that?
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Serious issues in Llama 4 training. I Have Submitted My Resignation to GenAI”
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Show HN: OCR pipeline for ML training (tables, diagrams, math, multilingual)
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yeah! I’ve passed the critical point at factorio… I managed to automate blue science, trains and oil production… now it’s a great fun again…

MS-DOS and Windows 3.11 still run train dashboards at German railway (Jan’24)
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Short summary of Project2025 and Trump’s plans for the US:

• Abolish the Federal Reserve
  Why? To end what is seen as an unelected, centralized body that exerts too much influence over the economy and monetary policy, replacing it with a more transparent, market-driven approach.

• Implement a national consumption tax
  Why? To replace the current federal income tax system, simplify taxation, and increase government revenue through a broader base that includes all consumers.

• Lower corporate tax rates
  Why? To promote business growth, increase investment, and stimulate job creation by reducing the financial burden on companies.

• Deregulate environmental policies
  Why? To reduce government intervention in the economy, particularly in energy and natural resources sectors, and to foster a more business-friendly environment.

• Restrict abortion access
  Why? To align with conservative pro-life values and overturn or limit abortion rights, seeking to restrict the practice at a federal level.

• Dismantle LGBTQ+ protections
  Why? To roll back protections viewed as promoting LGBTQ+ rights in areas like employment and education, in line with traditional family values.

• Eliminate diversity, equity, and inclusion (DEI) programs
  Why? To end policies that are seen as divisive and to promote a merit-based system that prioritizes individual achievements over group identity.

• Enforce stricter immigration policies, including mass deportations and detentions
  Why? To prioritize border security, reduce illegal immigration, and enforce existing laws more aggressively, as part of a broader strategy to safeguard U.S. sovereignty.

• Eliminate the Department of Education
  Why? To reduce federal control over education and shift responsibilities back to local governments and private sectors, arguing that education decisions should be made closer to the community level.

• Restructure the Department of Justice
  Why? To ensure the department aligns more closely with the administration’s priorities, potentially reducing its scope or focus on areas like civil rights in favor of law-and-order policies.

• Appoint political loyalists to key federal positions
  Why? To ensure that government agencies are headed by individuals who are committed to advancing the administration’s policies, and to reduce the influence of career bureaucrats.

• Develop training programs for appointees to execute reforms effectively
  Why? To ensure that political appointees are equipped with the knowledge and skills necessary to implement the proposed changes quickly and effectively.

• Provide a 180-day transition plan with immediate executive orders
  Why? To ensure that the incoming administration can swiftly implement its agenda and make major changes early in its term without delay.

Do y’all agree with any/all/some of these poliices? Hmmm 🤔

#Project2025 #US #Trump

@prologic@twtxt.net That boycott didn’t last very long, eh!?

Yeah, sounds like another hype train arriving at the station.

OpenAI doesn’t like it when you use “their” generated slop without permission
OpenAI says it has found evidence that Chinese artificial intelligence start-up DeepSeek used the US company’s proprietary models to train its own open-source competitor, as concerns grow over a potential breach of intellectual property. ↫ Cristina Criddle and Eleanor Olcott for the FT This is more ironic than writing a song called Ironic that lists situations that aren’t actually … ⌘ Read more

OpenAI Says It Has Evidence DeepSeek Used Its Model To Train Competitor
OpenAI says it has evidence suggesting Chinese AI startup DeepSeek used its proprietary models to train a competing open-source system through “distillation,” a technique where smaller models learn from larger ones’ outputs.

The San Francisco-based company, along with partner Microsoft, blocked suspected DeepSeek accounts from accessing … ⌘ Read more

Pinellas County Cycling: 7.75 miles, 00:05:28 average pace, 00:42:22 duration
cross training
#cycling

Pinellas County Running: 5.03 miles, 00:09:19 average pace, 00:46:55 duration
easy five to complete the first week of marathon training. my left glute/hip had some twinges
#running

Pinellas County Running: 3.14 miles, 00:09:12 average pace, 00:28:55 duration
third day of training with just a base run. definitely feeling the squats and lunges i did two days ago!
#running

Pinellas County Running: 3.12 miles, 00:08:53 average pace, 00:27:44 duration
first day of marathon training. i do not have a race in mind but wanted to start training again. was going too fast but 48F and just feeling overall good.
#running

Bluesky’s Open API Means Anyone Can Scrape Your Data for AI Training. It’s All Public
Bluesky says it will never train generative AI on its users’ data. But despite that, “one million public Bluesky posts — complete with identifying user information — were crawled and then uploaded to AI company Hugging Face,” reports Mashable (citing an article by 404 Media).

“Shortly after the article’s p … ⌘ Read more

Easy run: 5.06 miles, 00:09:43 average pace, 00:49:08 duration
kept it easy. legs were a bit tired, but wanted to enjoy the weather. not sure if i should start training again for a marathon just in case or just wing it.
#running

I had to go to the office today and both train rides worked out just fine. Surprising!

OpenAI, Google, Anthropic admit they can’t scale up their chatbots any further

Once you’ve trained your large language model on the entire written output of humanity, where do you go?

https://pivot-to-ai.com/2024/11/14/openai-google-anthropic-admit-they-cant-scale-up-their-chatbots-any-further/

So we’re going to destroy the environment for AI slop that isn’t fit for purpose now and, if you believe the above post, never will be.

Portion of the modified Twitter TOS that goes into effect today (it’s on right now), as summarised (ironically) by Google’s Gemini:

“In simpler terms, this means that when you share your content (like text, images, or videos) on the service, you’re giving the company permission to use it in various ways. They can copy, modify, distribute, and even use it to train their AI models. This includes sharing your content with others and using it on other platforms. You won’t be paid for this, but using the service itself is considered enough compensation.”

I like this comment on Slashdot in the above link:

LLMs don’t have an understanding of anything. They can only regurgitate derivations of what they’ve been trained on and can’t apply that to something new in the same ways that humans or even other animals can. The models are just so large that the illusion is impressive.

So true.

hop, entraînement terminé, j’ai fait le plein d’énergie avant d’aller donner un sang de qualitté ^^ #EFS #dondusang. Le niveau 7 de la méthode #lafay est par contre trop longue, je n’ai pas assez de temps pour faire ça bien. Tant pis dans ce cas, retour à la n°6 et j’y ajouterai 1 exercice jusqu’à épuisement tiré au sort. Ou alors je ressort le #TRX, il faut qu eje trouve où l’accrocher. #sport #training

Insecure Robot Vacuums From Chinese Company Deebot Collect Photos and Audio to Train Their AI
Long-time Slashdot reader schwit1 shared this report from Australia’s public broadcaster ABC:

Ecovacs robot vacuums, which have been found to suffer from critical cybersecurity flaws, are collecting photos, videos and voice recordings — taken inside customers’ houses — to train the company’ … ⌘ Read more

@bender@twtxt.net Ha! Maybe I should get on the Markdown train. You’re taking away my excuses.

Pinellas County - Zone 2: 5.86 miles, 00:13:01 average pace, 01:16:16 duration
just some “training” in the humidity and such trying to keep it in the blue zone. frustrating! felt fine though.
#running