Oinks

Many people who don't know what they're talking about in this thread. No, used memory does not include cached memory. You can confirm this trivially by running free -m and adding up the numbers (used + cached + free = total). Used memory can not be reclaimed until the process holding it frees it or dies. Not all cached memory can be reclaimed either, which is why the kernel reports an estimate of available memory. That's the number that really matters, because aside from some edges cases that's the number that determines whether you're out of memory or not.

Anyway the fact that you can't run Linux with 16GB is weird and indicates that some software you are using has a RAM leak (a Firefox extension perhaps?). Firefox will use memory if it's there but it's designed to cope with low memory as well, it just unloads tabs quicker so you have to reload often. There are also extensions that make tab unloading more aggressive, maybe that would help - especially if there's memory pressure from other processes too.

To be fair showing the overview on startup makes perfect sense on vanilla gnome, it's only dumb if you install one of the two specific extensions that partly replace it.

Try launching Steam from the terminal so you have a chance at seeing an actual error message, at least for the crashing games.

It might be the kernel as the other comment says since the 9070 is pretty new. If it works without issues on something like Fedora or OpenSUSE TW then that was probably the issue.

Running poweroff is one of the correct ways on anything Systemd (details). If that doesn't work then something is broken.

If you haven't done so already try looking into the journal. sudo journalctl -b -1 -e will take you to the end of the log for the last boot.

I am very sorry to remind everyone about the existence of Visual Basic, but it has:

• VbCrLf
• VbNewLine
• ControlChars.CrLf
• ControlChars.NewLine
• Environment.NewLine
• Chr(13) & Chr(10)

And I know what you're asking: Yes, of course all of them have subtly different behavior, and some of them only work in VB.NET and not in classic VB or VBA.

The only thing you can rely on is that "\r\n" doesn't work.

GUIs do have advantages in things like discoverability. Honestly the 1983s Apple Lisa nailed this with the idea of having clickable menus annotated with keyboard shortcuts, so users could do the same thing faster next time. For some reason we stopped doing this (especially in web apps), but that's a reason to make better GUIs, not to RETVRN to the feature set of a VT100.

I don't know why we have to go on nonsensical diatribes about "UNIX wizards" though when we're fundamentally talking about a handful of minor UI improvements to things that already exist.

It depends a lot on which specific GPU you have and whether it's a laptop.

New-ish GPU in a desktop with the monitor plugged directly into the GPU? Easy to get working, literally a checkbox on most distros.

1000 series GPU or older in a laptop and you need reasonable battery life and/or some "advanced" features like DP Alt-Mode? Good luck.

Edit: Also, no Wayland until very recently. Possibly never, depending on the age of the GPU.

It's wild how on the orange website I can read entirely sensible discussions about tricky Bash semantics or whatever, while people in a parallel thread are seriously arguing the Trump admin's repressions are dwarfed by... whatever "repressions" they think happened during Covid. And I don't even click on the threads about disabilities (especially autism) anymore because it's so predictably sad.

Yeah some people seem to have this expectation that there should just magically be a button to unbreak the PC. They talk about their personal pain points when using Linux as if there's a conspiracy of devs to hide the unbreak buttons for the sake of elitism, but that... just isn't a thing? If it was that easy to fix an issue, you probably wouldn't need to fix it because the system would already come unbroken by default. I sympathize with everyone's Bluetooth configuration woes but mostly it's a pain in the ass because Bluetooth, in general, is a pain in the ass, not because of elitist devs (who I should mention are doing this in their free time for no pay. There's almost no money in desktop Linux, unlike in servers).

kwriteconfig6 is barely documented because you're not really supposed to use it. All of the settings that users are expected to change are in the nice settings app that Plasma ships with. Using kwriteconfig (or equivalently a dconf editor on GNOME) is like editing the registry on Windows; you are implicitly opting into more power, out of most guardrails and into potential breakage. The UX being a bit questionable (though honestly it's really not as bad as you're saying, it does exactly what it sounds like it will do?) is to a degree intentional, because you're not supposed to be using this unless you know what you are doing.

Also coming from Arch will induce a bit of a culture shock regarding documentation as the NixOS wiki is just... not very good. It's neither complete nor reliably accurate for the current release. And some wiki pages are actually just snippets with no explanation for either what they do or why they do it.

As a Home-Manager user I would argue it's not really worth it. It has it's moments for some applications but most of the time it's the same experience as editing the config files directly. Except instead of INI or TOML it's stringly typed Nix attrsets and you need to rebuild the entire system instead of restarting the app. Not exactly a huge improvement.

And that's when you're lucky enough that what you're configuring can be mapped to attrsets. Styling Waybar via Home-Manager means writing CSS but it's a multi line string in Nix with no appropriate editor support whatsoever, and writing custom actions for Nixvim means writing Neovim-Lua but... that's right, in a multi line string.

On a more positive note, I will second the recommendation for the NixOS & Flakes Book, I found it to be much more useful for getting my head around flakes (and Nix in general since I started using them fairly early on in my Nix journey) than e.g. Vimjoyer's videos, which are good but their repositories were really really cryptic to me at the beginning.