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Cake day: July 25th, 2023

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  • I remember taking my first selfhosting/Linux steps a year or so after the launch of Let’s Encrypt with a Pi 3. At the time, most tutorials didn’t set up https at all, and if they did, they were self signed certificates (resulting in browser warnings).

    Self-signed certificates are annoying and creating them was a series of copy pasting long, weird commands, usually using long exspiration dates (manual renewing sucks).

    Not long after, guides started recommending certbot. Nowadays reverse proxys like caddy set up TLS automatically.

    At least that’s how I remember it, given my complete lack of knowledge about Linux at the time.














  • Chewy@discuss.tchncs.deOPtoLinux@lemmy.mlD-Bus overview
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    11 months ago

    D-Bus is a message bus system, a simple way for applications to talk to one another. In addition to interprocess communication, D-Bus helps coordinate process lifecycle; it makes it simple and reliable to code a “single instance” application or daemon, and to launch applications and daemons on demand when their services are needed.




  • There’re discussions to drop the X11 backend with the release of GTK 5. That’s still many years away and I really don’t think there’ll be much of reason left to use X11 by this point.

    What is actually still missing for Wayland?

    • Absolute placement of multiple windows for some scientific applications (multi-process, multi-window apps are places arbitrarily on Wayland atm, excluding compositor specific solutions).
    • Proper colour management support
    • VRR working while the cursor is shown. Needs hardware cursor (?) support in the kernel and drivers. FPS games usually don’t show cursor, so VRR works in the games which benefit the most from it.

    Both are likely to get fixed in the coming years and are pretty niche.

    Obviously I’m excluding compositor specific issues, like VRR, server-side decorations and global shortcuts not being implemented on Gnome. Generally they would work, if implemented.