u/lukmly013 💾 (lemmy.sdf.org)

I like computers, trains, space, radio-related everything and a bunch of other tech related stuff. User of GNU+Linux.
I am also dumb and worthless.
My laptop is ThinkPad L390y running Arch.
I own RTL-SDRv3 and RSP1 clone.

SDF Unix shell username: user224

  • 21 Posts
  • 899 Comments
Joined 3 years ago
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Cake day: June 17th, 2023

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  • Mate, even you just understanding what LaTeX and HTML do

    With HTML, I only meant something like basic 90s/early 2000s websites. That doesn’t really need much. For example, toastytech.com. Using tables for layout is probably not done anymore.
    When it comes to LaTeX, we just had to use it for an assignment in school, so that’s where I came in contact with it.
    And even that’s something I struggled with. The entire page was supposed to be a colored table. I’ve used tabularx, but it kept being slightly off the page. For some reason, wrapping it between center fixed it, but I don’t know what I did wrong there.

    It would have probably been easier if I did it in Overleaf (online LaTeX editing platform).
    Instead, me being me, I was doing it last-minute. On a train. Full train, so I couldn’t even sit down to use a laptop, as such I had to use my phone. There are apparently some issues with texlive on Termux, so I didn’t run it locally.
    Instead I had to SSH to my mini PC over Tailscale, edit the document using Vim, compile with pdflatex, copy the PDF to my phone using scp, view it, delete, browse around StackExchange (where I found someone mention the center workaround), and repeat.

    On a phone, while standing in a moving train. Quite the user experience.




  • Environment is basically any. I used to read on my touchscreen 2-in-1 ThinkPad using Arianna from KDE.

    But I stopped because of software annoyances.
    At some point, native Arianna package broke on Arch. It’s fixed now, but the UI has changed. In the past, while in portrait mode it also shown 2 columns, just slimmer ones (I think that’s version 24, I am not currently on that laptop). Now it only shows 1 page in the middle of the screen.
    I also have an old Flatpak version installed which still has the older UI (I believe the older native package didn’t work with current dependencies), but simply the knowledge of that thing taking up in total 4GiB (as it’s the only Flatpak I have) while the native version is 1.6MiB bothers me enough not to use it.










  • Problem with plain Wireguard is if you can’t open ports on some devices to get a direct connection. It should be just fine with hub and spoke model, but NAT Traversal of Tailscale makes a huge difference. I can get a direct connection between 2 devices connected to mobile data and behind CG-NAT.
    And also the config management if you have too many devices.

    Hub and spoke, you just add new devices to Wireguard on the main device, and the new peer. Full mesh, oof.

    But as far as configuring Wireguard goes, that’s pretty simple. And then there’s the weird stuff with MTU and fragmentation… but that’s not something Wireguard-specific.