rtxn

joined 1 year ago
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[–] rtxn 37 points 4 days ago* (last edited 4 days ago) (7 children)

Careful, if the Enlightened Centrists discover your post, they might write some spicy comments about how broken the upvote/downvote system is!

[–] rtxn 23 points 5 days ago (12 children)

"We have conquered the world for spices."
"Great, should we use them to enhance our cuisine?"
"Absolutely fucking not."

[–] rtxn 13 points 5 days ago (2 children)

Have they tried lighting a match and following the smoke?

[–] rtxn 31 points 6 days ago (11 children)

What did he do this time?

[–] rtxn 4 points 6 days ago* (last edited 6 days ago)

Nice assumption, dingus. I filled out the survey (it's a terribly written survey) and sent it in before even writing that comment.

[–] rtxn -3 points 6 days ago* (last edited 6 days ago) (3 children)

My question is, who asked?

I have many opinions about machine learning and its current position in technology, but expressed none of it in the comment. In case you missed it, the point I was trying to make is that this is a bullshit survey with obviously loaded questions and foregone conclusions, uninterested in gathering impartial feedback or addressing concerns.

[–] rtxn 114 points 6 days ago (9 children)

"We've decided to focus our efforts on AI and advertising. Please tell us why you think that's a good idea!"

[–] rtxn 9 points 1 week ago (1 children)

He'll just snort two more lines and cartwheel back onto the stage

[–] rtxn 5 points 1 week ago* (last edited 1 week ago)

If something is Nuclear enough it can generate heat

That's an extreme oversimplification. RTGs don't use nuclear waste. Spent reactor fuel still emits a large amount of gamma and neutron radiation, but not with enough intensity to be useful in a reactor. The amount of shielding required makes any kind of non-terrestrial application impossible.

The most common RTG fuel is plutonium (^238^Pu, usually as PuO~2~), which emits mostly alpha and beta particles, and can be used with minimal shielding. It can't be produced by reprocessing spent reactor fuel. In 2024, only Russia is manufacturing it. Polonium (^210^Po) is also an excellent fuel with a very high energy density, but it has a prohibitively short half-life of just over a hundred days. It also has to be manufactured and can't be extracted.

^90^Sr (strontium) can be extracted from nuclear fuel, and was used by early Soviet RTGs, but only terrestrially because the gamma emission requires heavy shielding. Strontium is also a very reactive alkaline metal. It isn't used as RTG fuel today.

[–] rtxn 3 points 1 week ago
 

I use this in Hyprland to quickly switch between the headphone jack and a USB wireless dongle. Executing the script will show a dialog that lists all available audio sinks, with the active sink selected. It requires pulseaudio or pipewire-pulse for the pactl program, and kdialog for the dialog.

 

In the alternate universe, Ford Renault is still a dick.

131
submitted 1 year ago* (last edited 1 year ago) by rtxn to c/[email protected]
 

I think Starfield's main menu is neat. So I made it into a desktop widget. Files (including the stylized logo) here, wallpaper here.

I used the Chakra Petch font (AUR: ttf-chakra-petch) for the menu buttons, and Liberation Sans (with some editing in Inkscape) for the logo.

108
"Shame on you!" - DT, 2023 (files.catbox.moe)
submitted 1 year ago by rtxn to c/linuxmemes
 

I'm not trying to attack him, but this is pretty funny.

Context: 11 days ago DT released a video where he called out the people who refer to Linux distributions as "Linux" as opposed to "GNU/Linux". Today he released a video where he did exactly that.

338
submitted 1 year ago* (last edited 1 year ago) by rtxn to c/linuxmemes
 
 

I recently discovered that you can paste image data from your clipboard to a post or comment field, and it will upload the data and generate an embed link. I assume, since the clipboard is ephemeral, that the data is uploaded and stored on the server immediately.

What happens then if the embed link is removed and never used, but the file isn't deleted by the user? Does it just sit around in storage, collecting dust and taking up space, or is there some sort of garbage collection that detects unused files? What happens to embedded files if the post/comment where it is embedded gets deleted?

26
submitted 1 year ago* (last edited 1 year ago) by rtxn to c/[email protected]
 

It might not look like anything special, but I spent an embarrassing number of hours on this rice, mostly on the non-graphical user interactions. The layout is a custom master-stack implementation, the groupbox widget is an almost complete reimplementation to support a more flexible styling on multihead systems, the Nvidia GPU monitor widget is completely my own, there are popups and context menus out the ass, and there is a persistence module that saves dynamic data (like layouts and group names) between sessions.

Tomorrow I'm moving to Wayland and I might not have the patience to get Qtile running again.

edit: Wallpaper sauce https://www.pixiv.net/en/artworks/89596288

69
Rule (copy).jpg (lemmy.world)
submitted 1 year ago by rtxn to c/196
 
 

I originally meant to ask if having /home on a different partition or separate physical device was still warranted, but my ignorance in this matter slowly became apparent.

This is my current setup:

  • sda is a 240G SATA SSD that only contains the ESP and the root partition.
  • sdb is a 1T SATA SSD entirely dedicated to games and virtual machines.
  • sdc is a 3T SATA spinning rust disk mounted on /home, with a 0.5T partition for Timeshift backups.

I recently bought a 2T M.2 NVMe SSD. I'd like to retire sda and sdc (i.e. put them in my junk NAS/backup server), and then reinstall the OS on the new NVMe. My ideas for the new setup:

  • I use the entire NVMe drive for ESP and root, no separate /home partition, and mount the 1T SSD as before.
  • I use the entire NVMe for ESP and root, move the games and VMs to the root, and use the 1T SSD as the /home partition.
  • ESP, ~100-200G root partition, and separate /home partition on the NVMe; games stay on the separate SSD.

The advantages of having /home on a separate device are not lost on me. My question is whether the added complexity is still worth it. I would also like to use LUKS encryption, which I understand to be partition-wide - in which case I'd like to know if there is any significant overhead if I encrypt the root partition. I'm also not opposed to using LVM, but that seems like a little too much for a desktop PC.

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