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Handling non-responsive and frozen applications
  • Linux is slow at killing apps when you run out of memory because it was designed to also run on low spec hardware even if very slowly (making the ui totally unrensposnive) due to swapping.

    This comic is about the kill command, how Linux kernel is handling force stopping apps vs (old?) Windows when if App frozed it was hard to close it. Now with modern apps and hardware you very rarely see that as most apps are designed to have asynchronous logic that is correctly handled, but it's still more or less relevant.

  • [Czujniki dymu] obowiązkowo w domach? Projekt jest już w ministerstwie
  • Czyli 200-400zl co parę lat każdy musi wydać?

    Bo te czujniki maja określoną żywotność, wiec po paru latach trzeba je wymienic bo mimo ze elektronika jest ok to sam sensor przestaje być efektywny.

  • Enjoy the moment
  • For VR, if you have a Quest headset and good WiFi, you can try ALVR with SteamVR, it works just fine for me while playing BeatSaber but depending on games your milage might vary.

  • How do I uninstall my browser along with all its data?
  • In the last I had very little success rate of those uninstall tools to actually do their job in full. A lot of time they delete some data but almost always they leave some trash behind.

    And in the first place, I stopped trusting those external uninstall binaries, they could be designed to remove not only app data but remove your personal data, steal data from your PC or infect it (even if just to investigate why you are uninstalling).

  • How do I uninstall my browser along with all its data?
  • One of the reason is that apps can place their files in any place they want so the app manager is not aware of those locations.

    Even if it would know then the user still would need a way to remove the app without deleting data, imagine installing Developer IDE or chat app and uninstall process would remove your chats or projects. Imagine app dev accidentally set the "directory that store app data" to /home, it would be bad.

    I not once uninstalled app to install different (for example older) version due to bugs in new one.

    Having the logic allowing to optionally delete data would introduce additional complexity so most old package managers never introduced that feature.

    But I agree that we should slowly introduce a way to to that. Some app managers that manage flatpaks now allow to delete user data after uninstalling app, this now could be done universally because apps installed using flatpak store their data in their own separated/dedicated directory that flatpak engine know about so (unless you give permissions to access other location) thw manager know where the app store data so can offer easy way to remove it.

  • LibreSpeed: Speedtest No Flash, No Java, No Websocket, No Bullshit.
  • On the server side to send you data, using any web server with mmap support will probably be less CPU intensive than app that handles websocket, but yes, the details matter as when reading a lot of small files vs websocket, then websocket could be better for CPU usage especially when you could generate data.

    But once again using plain old http allow you to use the speestest software against any CDN very easy IMO.

  • Deleted
    Running Arch in chroot
  • Container is just a term for a set of isolation solutions bundled together.

    Like file system isolation (chroot), network isolation, process isolation, device isolation...

    One of them is ofc chroot, yes container use exactly the same chroot functionality.

    So to answer your question, no, you don't need full isolated container. You can use only chroot.

    You just need to pass all required devices ( and match the driver version running in kernel with your files in container and (avoid) more than one app having full unrestricted access to GPU as that would result in issues (but dont know the details so can't help you with that)).

  • This should be illegal

    This should be illegal, companies should be forced to open-source games (or at least provide the code to people who bought it) if they decide to discontinue it, so people can preserve it on their own.

    !

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    InitialsDiceBearhttps://github.com/dicebear/dicebearhttps://creativecommons.org/publicdomain/zero/1.0/„Initials” (https://github.com/dicebear/dicebear) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)KO
    kolorafa @lemmy.world
    Posts 1
    Comments 104