refugee from lemmy.sdf.org

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  • 30 Comments
Joined 3 months ago
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Cake day: January 9th, 2026

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  • between 2AM and 6AM internet would start dropping packets like crazy

    about 20 years ago I was remotely troubleshooting a microwave connectivity problem that occurred at a clients workplace about 10pm each night. Lasted about an hour. There was no one at work then but data transfers between their server and the mothership would fail.

    One night the client went to the site at night to check an alarm and noticed there was a bobtail truck parked next to the building. The aero deflector attachment on its roof blocked line-of-sight with the tower, causing the problem. He asked the driver to nap at some other location in the parking lot and the problem went away.




  • When you do aliased commands, can they take arguments? Like to download a playlist with yt-dlp, could i do download-playlist [URL]?

    They don’t take arguments in the sense that functions do but in bash at least they are passed on as part of the expanded string. Pasted from bash:

    alias argtest='echo arg is'  
    argtest foo  
    arg is foo  
    

    So yes you could alias your yt-dlp commands and invoke the alias with the URL.





  • I’m honestly regularly shocked at how many people use Chrome on Linux.

    I generally prefer to run firefox (ESR) on my debian machines. But I regularly open a couple dozen tabs during a research session and sometimes FF eats eat all my RAM (16GB), then swap, then locks up the machine. If I catch the degradation before lockup sometimes I can kill enough tabs to recover. I had a few of those lockups last month before I got tired of it.

    So for now I’ve swapped back to chromium to get around that problem. Same behavior on my part, ~same extensions, but chromium’s RAM usage stays sane.