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Cake day: June 25th, 2023

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  • I think on mutable distros, or at least arch, you can run a command to reinstall all installed packages, which will verify integrity of the package files (signatures) and then ensure the files in the filesystem match package files? And I think it takes minutes at most, at least for typical setups.

    I do think it’s also possible to just verify integrity of all files installed from a package, but I don’t remember if it required an external utility, pretty sure it’s on the arch wiki under pacman/tips and tricks





  • Why does every distro need yet another package manager?

    I think most package managers - the ones actually part of a distro - are old. It’s not a question of why they all use different package managers, it’s a matter of them having developed them long ago before any single one matured.

    That said, there are other considerations, which is also where new ones come from - different distros will have different approaches to package formats, dependency management, tracking of installed packages and system files, some might be implemented in a specific language due to the distro’s ideology, some might work in a different way (like NixOS), and there’s probably a whole bunch that just want a different interface.

    You wouldn’t ask why Linux has a different way of viewing installed programs from Windows, and in the same vein packages are not a universal aspect of Linux, so each distro has to make its own choices.

    Also I like pacman, some people complain about the commands being obscure, but I feel like they’re structured in a much more logical way. Don’t confuse it with yay though, pacman doesn’t build packages, and yay is specifically a wrapper around pacman that has different commands, while adding the ability to interact with the AUR.



  • Hold up, how is proton leveraging open source to avoid dev costs? Are you referring to steam using and contributing to existing projects instead of reinventing the wheel? Or to game developers that use it as a reason for not making native Linux versions, which wouldn’t be Valve’s workforce in the first place?

    I can see how the things Valve does contribute to their business model - steam input giving their controller compatibility with games, proton letting them launch a Linux-based handheld, and the new recording feature probably there for the steam deck… But the thing is, Valve is still providing all those things to customers for no extra charge, and they keep adding new stuff.


  • Windows 10. The reason I switched was pretty funny - I had previously bought a cheap SSD and moved my install over to it, and installed Arch on my HDD hoping to experiment with it.

    I never really did that, but one day before Christmas my computer booted straight to Arch to my confusion, and after a while I figured out my SSD failed. I ended up installing gnome to have something to use in the meanwhile, since I wasn’t gonna be buying a new SSD in the next few days, but then I just decided to stick with Linux. As I learned more about it I realised I was barely missing anything, and I preferred Linux for what I had.


  • Sure, you can probably clone it - I’m not 100% sure, but I think laws protect that as long as it’s private use.

    You can also fork it on GitHub, that’s something you agree to in the GitHub ToS - though I think you’re not allowed to push any modifications if the license doesn’t allow it?

    Straight up taking the content from GitHub, uploading it to your own servers, and letting people grab a copy from there? That’s redistribution, and is something that needs to be permitted by the license. It doesn’t matter if it’s git or something else, in the end that’s just a way to host potentially copyrighted material.

    Though if you have some reference on why this is not the case, I’d love to see it - but I’m not gonna take a claim that “that’s very much a part of most git flows”.




  • The good thing is, on Android you can get an APK without root or anything like that, same for installing it, and you can use an emulator (or something like waydroid) to run it on a computer. For cases where the game doesn’t use any more specialized servers, and just uses the app store for authentication, DRM, etc. the situation is no different from PC games with DRM - it’s bypassable, and if done right, will work for all games, not just one.

    That said though, it’s very true for multiplayer/always online games, and those are very common on mobile. While it’s possible to reverse engineer and rewrite the servers, for most of them nobody is going to bother. And in the world of aggressively monetized games, developers have an incentive to keep it that way - they can’t make money from players who are still enjoying a game they’ve already squeezed every penny out of.


  • PDFs are… Not an image format? It’s a document format that is difficult to edit, and thus mostly meant to be read-only, but a document nonetheless.

    An image viewer can’t open a pdf, unless for some ungodly reason it also has a whole pdf reader built into it, which just sounds inane. Defaulting to a browser is icky, and I think stems from browsers having gotten good PDF support before Microsoft could figure it out. This is something that ideally belongs to a reader, either dedicated to PDF, or supporting similar formats, be it documents or ebooks.

    That’s like saying that a 3D project file is basically an image format, if it’s built to be rendered out from a viewpoint into an image.



  • I do have my screen set to sRGB, and it is possible it’s simply incorrect in SDR - when I enable HDR, everything looks greenish IIRC. As for color profiles, I think there might’ve been a built-in profile that was automatically enabled in the settings? It’s possible I’m looking at horrible colors and not realizing, but at least I’m not doing things like a friend, who “optimized” his colors to improve gaming performance, and keeps complaining about colors being weird 😅

    Color management is annoying, since you need a correct reference to verify anything, and I never looked into that.

    As for the monitors, I specifically meant good screens, not screens with good HDR - I feel like if you go for a good screen these days, it’ll likely have some HDR support, letting people simply try it out with little effort on Windows.


  • I use Wayland exclusively, and I’m on up to date Arch. I’m talking about issues like screenshare issues with software, XDG desktop portal screenshare randomly breaking, steam notifications started positioning wrongly, steam’s search stopped working (not 100% sure if those two are Wayland)…

    I also tried running a game in game scope with HDR enabled, experimenting with options and env cars I found online, but it just didn’t work. It was a sample size of one, but it was one game I wanted to play with friends, so I gave up in favor of just playing.

    I also don’t use MPV - I tried testing HDR with it, and it probably worked fine, but I don’t have the right media to test it. (Side note: I should try mpv more seriously, but I haven’t needed a video player much in general)

    An extra annoyance is the fact that the LDR colors are quite off with HDR enabled on Plasma. I suspect this is the fault of the display or configuration, but it’s still something I’d have to spend time researching and fixing, only to barely get any use out of it.

    I haven’t tried setting up steam itself in gamescope, but wouldn’t it be limited to one window then? Could try it just to experience an HDR game, but otherwise it’s a bit of a deal breaker.

    You might be right about it being for enthusiasts in the first place, but I feel like there’s a lot of people who will just pay up for a good screen that includes HDR, and on Windows I’d imagine you can just turn it on and start getting HDR from various sources - something that will surely become possible on Linux, but will take a while longer.

    All that said, I’m not saying this to shit on Wayland or the developers’ work on HDR. Not long ago HDR was something that just wasn’t possible, and people were whining it’ll take another 10 years at this rate. I’m excited to see the next update on this, as well as stable wider adoption, but that’s the thing - that’s something I’m anticipating, not something I’m gonna be using now.


  • Pretty sure HDR is “working” in the sense that KDE went ahead and implemented unfinished specs, so that the very few apps that also went ahead with it can do HDR, but only on Wayland which breaks other things that are behind, and also often requires very recent versions and specific obscure parameters to be passed to enable HDR support?

    Yeah, it’s a great step forwards and great for enthusiasts, but unless I’m very behind on the state of HDR myself, it’s still something I’d consider “coming soon” and not proclaim it’s just “working for me”. It certainly feels like a “year from now” kind of thing - something to anticipate, not try to force just yet.



  • Except when you’re doing calculations, a calculator can run through an equation substituting the given answers and see that the values match… Which is my point of calculators not being a good example. And the case of a quantum computer wasn’t addressed.

    I agree that LLMs have many issues, are being used for bad purposes, are overhyped, and we’ve yet to see if the issues are solvable - but I think the analogy is twisting the truth, and I think the current state of LLMs being bad is not a license to make disingenuous comparisons.


  • That’s not really right, because verifying solutions is usually much easier than finding them. A calculator that can take in arbitrary sets of formulas and produce answers for variables, but is sometimes wrong, is an entirely different beast than a calculator that can plug values into variables and evaluate expressions to check if they’re correct.

    As a matter of fact, I’m pretty sure that argument would also make quantum computing pointless - because quantum computers are probability based and can provide answers for difficult problems, but not consistently, so you want to use a regular computer to verify those answers.

    Perhaps a better comparison would be a dictionary that can explain entire sentences, but requires you to then check each word in a regular dictionary and make sure it didn’t mix them up completely? Though I guess that’s actually exactly how LLMs operate…