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Joined 1 year ago
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Cake day: June 9th, 2023

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  • Arch Linux. Everyone said it was hard to use, unstable, etc. but my experience with it has been the exact opposite.

    Yes, the install process is needlessly complicated (although it got a lot simpler now that we have archinstall), but the OS itself is rock solid and rarely has any issues that require more than a reboot or a package reinstall to solve. The AUR is a godsend too if you don’t want or don’t know how to compile stuff from source.



  • I think this one beats them all.

    My home server keeps a few services up, including an instance of Jitsi Meet. The server runs nixos and the nixos package for jitsi is incomplete to say the least and doesn’t even support authentication, so I use the docker-compose version and I have a script that runs periodically to keep it updated. So far so good, right? Well, no.

    Because the server is at home, I have a dynamic external IP address, so I have to use a DDNS provider, but jitsi doesn’t expect this and uses a stun server at startup to determine the public IP of the server once, so if my connection goes down or is restarted and the IP changes, jitsi needs to be restarted or it won’t work anymore.

    The solution?

    • My router runs OpenWrt, so I am able to run a script that checks for external IP changes. When a change is detected, it uses SSH to connect to my server to restart jitsi
    • Because I don’t want the router to just be able to run any command, I created a jitsi-restart user that has no shell
    • When the router tries to log in with its pubkey, sshd creates a file called restartasap in the jitsi folder and closes the connection
    • On the server, there’s a systemd unit running a script as the jitsi user that periodically checks for that file, and if it exists it deletes it and restarts jitsi

    I’ve been running this setup since mid 2020 and I expect this to continue until IPv6 becomes the norm.











  • PopOS!

    It’s supposed to be good for gaming, but a lot of its packages (including the video drivers) are outdated af because it’s based on Ubuntu, so you may have to wait months for a mesa patch that makes a game playable while on Arch I can just install mesa-git and play.

    I also don’t like the Gnome interface and the fact that it casually encourages installing proprietary software, but that’s not relevant given its target audience.

    Yeah, I get it, it’s a distro for novices so obviously it won’t go all freetard on you for installing nvidia drivers, but the fact that it’s so outdated is absolutely inexcusable and can drive users away because games that are marked as playable on steam may not even launch.






  • AI is to computer science what black magic is to science.

    Seriously, what do you get after you’ve spent days and days to train a model? An inscrutable blob that may as well be proprietary software written for an alien CPU; studying it is damn near impossible, understanding how it works would require several lifespans, and yet it works, and we trust these models and use them to get solutions to problems that would normally be impossible to handle by computers using “real” computer science. And one day, this trust will bite us in the ass, not in the form of an “AI rebellion” but with every system that uses AI becoming unreliable because of situations outside its training.