movq

www.uninformativ.de

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In-reply-to » Hmmm, looks like my twt hash algorithm implementation calculates incorrect values. Might be the tilde in the URL that throws something off. :-? At least yarnd and jenny agree on a different hash.

@lyse@lyse.isobeef.org Yeah, I noticed that too. I haven’t double-checked my code, though. Maybe it has something to do with selecting the correct URL? I mean, these feeds don’t have any # url = fields, so maybe that’s it?

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In-reply-to » My goodness, a new level of stupidity.

This looks like a botnet, to be honest. The IPs are all over the place. Ethopia, Brazil, Kenya, Lebanon, Netherlands, … I mean, that’s the logical thing to do, isn’t it? Do your web crawling on infected PCs. Nobody will block those, because those are the same IP ranges as legitimate requests. And obviously you don’t have to pay for computing time.

… and they all send invalid HTTP requests, all answered with HTTP 400 … How silly.

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My goodness, a new level of stupidity.

The bots are now doing things like this:

GET http://uninformativ.de/projects/lariza/feednotify/datenstrahler/slinp/countty HTTP/1.1
  1. That URL does not exist.
  2. By including http://uninformativ.de in that request, this instructs the webserver to do an HTTP proxy request. Of course, this isn’t allowed on my webserver (and shouldn’t by allowed on any normal webserver), resulting in HTTP 400. And even if it were, the target would be the exact same server, making a proxy request unnecessary.

And of course, it’s not just 50 hits like this or 100 or 1’000 or 10’000. No, it’s over 150’000 in the last 2 days. All from vastly different IP ranges of different cloud hosters.

This almost looks like a DDoS attack, but it’s just completely stupid. This feels more like some idiot vibe coded a crawler.

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I used Gemini (the Google AI) twice at work today, asking about Google Workspace configuration and Google Cloud CLI usage (because we use those a lot). You’d think that it’d be well-suited for those topics. It answered very confidently, yet completely wrong. Just wrong. Made-up CLI arguments, whatever. It took me a while to notice, though, because it’s so convincing and, well, you implicitly and subconsciously trust the results of the Google AI when asking about Google topics, don’t you?

Will it get better over time? Maybe. But what I really want is this:

  • Good, well-structured, easy-to-read, proper documentation. Google isn’t doing too bad in this regard, actually, it’s just that they have so much stuff that it’s hard to find what you’re looking for. Hence …
  • … I want a good search function. Just give me a good fuzzy search for your docs. That’s it.

I just don’t have the time or energy to constantly second-guess this stuff. Give me something reliable. Something that is designed to do the right thing, not toy around with probabilities. ā€œAI for everythingā€ is just the wrong approach.

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In-reply-to » Android shopping list apps disappointed me too many times, so I went back to writing these lists by hand a while ago.

@lyse@lyse.isobeef.org Well, they say you have to build up stocks, don’t they? šŸ˜…

The font is fiamf3 (scaled up 2x, it would be too small when printed). It’s the same one that I use in my terminal and the status bars. 😃

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Android shopping list apps disappointed me too many times, so I went back to writing these lists by hand a while ago.

Here’s what’s more fun: Write them in Vim and then print them on the dotmatrix printer. 🄳

And, because I can, I use my own font for that, i.e. ImageMagick renders an image file and then a little tool converts that to ESC/P so I can dump it to /dev/usb/lp0.

(I have so much scrap paper from mail spam lying around that I don’t feel too bad about this. All these sheets would go straight to the bin otherwise.)

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In-reply-to » Thank you for https://www.uninformativ.de/blog/postings/2025-11-09/0/POSTING-en.html, @movq! I never configured systemd timers, but I would have gotten it wrong, too. Good to know when I eventually stumble across that in the future. I'm still using cron. Yeah, its field order sucks and I always have to look it up (because I don't deal with that all that often). Indeed, systemd's order sounds more reasonable.

@lyse@lyse.isobeef.org Yeah, I’m glad I’m not the only one who didn’t get this right. šŸ˜… You never had to configure a systemd timer? Lucky. šŸ˜…

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In-reply-to » … and now I just read @bender’s other post that said the Gemini text was a shortened version, so I might have criticized things that weren’t true for the full version. Okay, sorry, I’m out. (And I won’t play that game, either. Don’t send me another AI output, possibly tweaked to address my criticism. That is besides the point and not worth my time.)

@bender@twtxt.net All good. āœŒļø It’s just that I’ve been through several iterations of this (on other platforms), AI output back and forth, pointing out what’s wrong, but in the end people were just trolling (not saying that’s what you had in mind), because apparently that’s ā€œfunā€.

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In-reply-to » @bender Thanks for this illustration, it completely ā€œmisunderstoodā€ everything I wrote and confidently spat out garbage. šŸ‘Œ

… and now I just read @bender@twtxt.net’s other post that said the Gemini text was a shortened version, so I might have criticized things that weren’t true for the full version. Okay, sorry, I’m out. (And I won’t play that game, either. Don’t send me another AI output, possibly tweaked to address my criticism. That is besides the point and not worth my time.)

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In-reply-to » @bender Thanks for this illustration, it completely ā€œmisunderstoodā€ everything I wrote and confidently spat out garbage. šŸ‘Œ

@prologic@twtxt.net Let’s go through it one by one. Here’s a wall of text that took me over 1.5 hours to write.

The criticism of AI as untrustworthy is a problem of misapplication, not capability.

This section says AI should not be treated as an authority. This is actually just what I said, except the AI phrased/framed it like it was a counter-argument.

The AI also said that users must develop ā€œAI literacyā€, again phrasing/framing it like a counter-argument. Well, that is also just what I said. I said you should treat AI output like a random blog and you should verify the sources, yadda yadda. That is ā€œAI literacyā€, isn’t it?

My text went one step further, though: I said that when you take this requirement of ā€œAI literacyā€ into account, you basically end up with a fancy search engine, with extra overhead that costs time. The AI missed/ignored this in its reply.

Okay, so, the AI also said that you should use AI tools just for drafting and brainstorming. Granted, a very rough draft of something will probably be doable. But then you have to diligently verify every little detail of this draft – okay, fine, a draft is a draft, it’s fine if it contains errors. The thing is, though, that you really must do this verification. And I claim that many people will not do it, because AI outputs look sooooo convincing, they don’t feel like a draft that needs editing.

Can you, as an expert, still use an AI draft as a basis/foundation? Yeah, probably. But here’s the kicker: You did not create that draft. You were not involved in the ā€œthought processā€ behind it. When you, a human being, make a draft, you often think something like: ā€œOkay, I want to draw a picture of a landscape and there’s going to be a little house, but for now, I’ll just put in a rough sketch of the house and add the details later.ā€ You are aware of what you left out. When the AI did the draft, you are not aware of what’s missing – even more so when every AI output already looks like a final product. For me, personally, this makes it much harder and slower to verify such a draft, and I mentioned this in my text.

Skill Erosion vs. Skill Evolution

You, @prologic@twtxt.net, also mentioned this in your car tyre example.

In my text, I gave two analogies: The gym analogy and the Google Translate analogy. Your car tyre example falls in the same category, but Gemini’s calculator example is different (and, again, gaslight-y, see below).

What I meant in my text: A person wants to be a programmer. To me, a programmer is a person who writes code, understands code, maintains code, writes documentation, and so on. In your example, a person who changes a car tyre would be a mechanic. Now, if you use AI to write the code and documentation for you, are you still a programmer? If you have no understanding of said code, are you a programmer? A person who does not know how to change a car tyre, is that still a mechanic?

No, you’re something else. You should not be hired as a programmer or a mechanic.

Yes, that is ā€œskill evolutionā€ – which is pretty much my point! But the AI framed it like a counter-argument. It didn’t understand my text.

(But what if that’s our future? What if all programming will look like that in some years? I claim: It’s not possible. If you don’t know how to program, then you don’t know how to read/understand code written by an AI. You are something else, but you’re not a programmer. It might be valid to be something else – but that wasn’t my point, my point was that you’re not a bloody programmer.)

Gemini’s calculator example is garbage, I think. Crunching numbers and doing mathematics (i.e., ā€œcomplex problem-solvingā€) are two different things. Just because you now have a calculator, doesn’t mean it’ll free you up to do mathematical proofs or whatever.

What would have worked is this: Let’s say you’re an accountant and you sum up spendings. Without a calculator, this takes a lot of time and is error prone. But when you have one, you can work faster. But once again, there’s a little gaslight-y detail: A calculator is correct. Yes, it could have ā€œbugsā€ (hello Intel FDIV), but its design actually properly calculates numbers. AI, on the other hand, does not understand a thing (our current AI, that is), it’s just a statistical model. So, this modified example (ā€œaccountant with a calculatorā€) would actually have to be phrased like this: Suppose there’s an accountant and you give her a magic box that spits out the correct result in, what, I don’t know, 70-90% of the time. The accountant couldn’t rely on this box now, could she? She’d either have to double-check everything or accept possibly wrong results. And that is how I feel like when I work with AI tools.

Gemini has no idea that its calculator example doesn’t make sense. It just spits out some generic ā€œargumentā€ that it picked up on some website.

3. The Technical and Legal Perspective (Scraping and Copyright)

The AI makes two points here. The first one, I might actually agree with (ā€œbad bot behavior is not the fault of AI itselfā€).

The second point is, once again, gaslighting, because it is phrased/framed like a counter-argument. It implies that I said something which I didn’t. Like the AI, I said that you would have to adjust the copyright law! At the same time, the AI answer didn’t even question whether it’s okay to break the current law or not. It just said ā€œlol yeah, change the lawsā€. (I wonder in what way the laws would have to be changed in the AI’s ā€œopinionā€, because some of these changes could kill some business opportunities – or the laws would have to have special AI clauses that only benefit the AI techbros. But I digress, that wasn’t part of Gemini’s answer.)

tl;dr

Except for one point, I don’t accept any of Gemini’s ā€œcriticismā€. It didn’t pick up on lots of details, ignored arguments, and I can just instinctively tell that this thing does not understand anything it wrote (which is correct, it’s just a statistical model).

And it framed everything like a counter-argument, while actually repeating what I said. That’s gaslighting: When Alice says ā€œthe sky is blueā€ and Bob replies with ā€œwhy do you say the sky is purple?!ā€

But it sure looks convincing, doesn’t it?

Never again

This took so much of my time. I won’t do this again. šŸ˜‚

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In-reply-to » Bavaria is moving to the Microsoft cloud: The state government intends to conclude a contract with the US corporation by the end of the year for the use of the cloud office package Microsoft 365.

@bender@twtxt.net It’s sad. Remember that Munich once ran the LiMux project. šŸ˜ž

We could build a strong IT sector in Germany or the EU, but we just don’t want to.

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In-reply-to » Grrrrr…eat, one of my Bessey spring clamps broke. Ripped the arm right in half. I wouldn't be surprised if it's just designed in Germany but actually made out of Chinesium. :-( I will attempt to glue it back together with two component adhesive tomorrow, but I don't have high hopes.

@lyse@lyse.isobeef.org … sounds like a bad day. šŸ˜…

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In-reply-to » It happened.

@prologic@twtxt.net Nothing, yet. It was sent in written form. There’s probably little point in fighting this, they have made up their minds already (and AI is being rolled up en masse in other departments), but on the other hand, there are – truthfully – very few areas where AI could actually be useful to me.

There are going to be many discussions about this …

This is completely against the ā€œspiritā€ of this company, btw. We used to say: ā€œIt’s the goal that matters. Use whatever tools you think are appropriate.ā€ That’s why I’m allowed to use Linux on my laptop. Maybe they will back down eventually when they realize that trying to push this on people is pointless. Maybe not.

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Java’s Swing is allegedly in ā€œmaintenance modeā€, so I doubt it’s a good idea to use it for new programs. For example, I very much doubt that it will ever support Wayland.

The replacement is supposed to be JavaFX, but that’s not included in JREs – anymore! It used to be, now it’s not, even though it’s well over 15 years old now.

This whole thing (ā€œJava GUIsā€) appears to have stagnated a lot. Probably because everything is web stuff these days …

https://www.oracle.com/java/technologies/javafx/faq-javafx.html#6

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@arne@uplegger.eu MeckPomm erscheint mir immer wie ein großartiges Bundesland, in dem ich gerne Leben würde. Kleines HƤuschen auf dem Land mit Hühnerstall. Ginge aber – was auch diese Umfrage da impliziert – vermutlich nur, wenn ich meinen derzeitigen Job behalten und full-remote weitermachen würde, damit genug Geld fließt? šŸ¤”

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In-reply-to » And maybe I should go back to using GUI designers. Haven’t used those since the Visual Basic days. šŸ¤” It wasn’t pretty, but you got results very quickly and efficiently.

@lyse@lyse.isobeef.org

The one for Delphi was quite good.

It was! I didn’t use Delphi for long, though. Dunno why, I always gravitated towards Visual Basic back then. šŸ˜…

These days I don’t deal with GUI programming anymore.

I also avoid it when possible, because … it’s exhausting, because … the tools that I have/know are ā€œsubparā€. Doing anything regarding GUIs always feels like a chore. That wasn’t the case in the VB days.

Well, I made this in ~2009 with Java/Swing and it was pretty nice to work with, custom widgets and all:

https://movq.de/v/de26d5edb3/s.png

I wouldn’t dare doing this with GTK.

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And maybe I should go back to using GUI designers. Haven’t used those since the Visual Basic days. šŸ¤” It wasn’t pretty, but you got results very quickly and efficiently.

(When I switched to Linux, I quickly got stuck with GTK and that only had Glade, which wasn’t super great at the time, so I didn’t start using it … and then I never questioned that decision …)

https://movq.de/v/eaa24b109b/vb.png

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There are no really good GUI toolkits for Linux, are there?

They’re either slow (like GTK4, Qt6), don’t support Wayland (like Tk), and/or unmaintained (like GTK2 and many others).

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