bjoern_tantau

Meine 10-jährige Tochter möchte ein Spiel programmieren. Sie ist schon von Scratch Jr auf Scratch gewechselt, aber die Möglichkeiten sind ihr immer noch zu klein. Ich dachte vielleicht gibt es Irgendwas basierend auf Godot, das als nächste Stufe geeignet ist.

Das blöde ist, dass ich behindert bin und ihr abgesehen von knappen Fragen nicht werde helfen können. Das Anfänger-Tutorial von Godot scheint mir da zu trocken. Aber alles andere was ich finde ist auf English.

Kennt ihr irgendwas das geeignet wäre?

https://archive.ph/qMUDo

Ich tue meinen Teil!

cross-posted from: https://swg-empire.de/post/3141489

Does anyone else see this? Every time I wake up my Deck to continue playing no gamepad input is accepted by the game only keyboard and mouse.

Might be because I'm not running SteamOS but OpenSUSE and start the game from KDE Plasma. But maybe this is an issue on regular Steam Decks as well I can report.

Does anyone else see this? Every time I wake up my Deck to continue playing no gamepad input is accepted by the game only keyboard and mouse.

Might be because I'm not running SteamOS but OpenSUSE and start the game from KDE Plasma. But maybe this is an issue on regular Steam Decks as well I can report.

Edit: It's a bug in Proton 10. Thanks guys!

Edit 2: I opened an issue at https://github.com/ValveSoftware/Proton/issues/8729

I'd like to disable some services that might decrease my gaming performance while a game is running. Stuff like search indexing, automatic updates, filesystem tasks.

Has anyone done something in that direction?

My spontaneous idea was to use gamemode to switch to a systemd target that disables those services. Although I'm not sure if systemd targets actually can disable services or if they can only start them. Might also be a little overengineered.

If I don't get a better idea I will just run a start and stop script with gamemode to handle all that. Although I'm not sure if that would be able to stop system services. Will cross that bridge when I get there.

Edit: While I can automatically stop services by starting a target they aren't started again after stopping the target. I guess I will just use some simple start-gaming and stop-gaming scripts.

For all the two people interested in a Kreatin update. https://swg-empire.de/post/2801694

I think it actually helped me get a little bit better. I'm still bed ridden but I felt like I'm on a good trajectory. Friends and family also say that I seem to be a little bit more awake.

But it always made me pretty depressed about 1-2 hours after taking it. But much worse I started getting muscle cramps despite drinking lots of water. It got so bad that last night I feared that I wouldn't be able to sleep.

I'm going to stop taking it, look how I feel and then probably continue with a lower dose of 3 g per day.

cross-posted from: https://lemmit.online/post/5623716

This is an automated archive made by the Lemmit Bot.

The original was posted on /r/cfs by /u/Johannes_Keppler on 2025-04-11 08:11:54+00:00.

I started a few days ago on 8 grams a day and since today with 3 grams of glucose on top. I feel strange. Jittery. With heat flashes. Mentally bad. All in all it feels like stopping to take antidepressants so I hope it's not somehow interfering with the Venlafaxin my doctor prescribed.

But it's the first time in a long while that I'm feeling anything from anything I tried so I will keep taking it a while longer.

Here's a study on the subject. https://www.deutschesgesundheitsportal.de/2024/06/03/long-covid-symptomlinderung-mit-kreatin-plus-glukose/

cross-posted from: https://sh.itjust.works/post/35700769

when you come to the conclusion you're rule, sleep doesn't come easily

Edit 2: Through all of my shenanigans I ended up on a read-only snapshot for root. The error I got just seemed similar to previous out-of-space errors. I went to a later snapshot as default and everything is working great!

My OpenSUSE Tumbleweed is wonky since I last did a dist-upgrade with about 4000 packages. Midway through it errord out with an error that indicated that the filesystem was full althou df showed plenty of free space.

BTRFS seemed to be the culprit. Removing snapshots let me continue the upgrade until it errored out again. Rinse and repeat until it was done.

Edit: My root subvolume is read only. So there must be some error in that. The other subvolumes work correctly. So I guess it isn't about free space after all.

But now the BTRFS seems to be almost full and I cannot update anymore.

...
Checking for file conflicts: .....................[done]error: can't create transaction lock on /usr/lib/sysimage/rpm/.rpm.lock (Read-only file system)                 ( 1/40) Removing: ovpn-dco-kmp-default-0.2.202412[error]Removal of (76899)ovpn-dco-kmp-default-0.2.20241216~git0.a08b2fd_k6.13.7_1-2.2.x86_64(@System) failed:          Error: Subprocess failed. Error: RPM failed: Command exited with status 1.                                      Abort, retry, ignore? [a/r/i] (a):                      Problem occurred during or after installation or removal of packages:                                           Installation has been aborted as directed.              Please see the above error message for a hint.

I've tried a full balance but that didn't even seem to help. So I suspect that the space is caught up in snapshots, but I can't delete them.

# snapper list

# │ Type   │ Pre # │ Date                             │ User │ Used Space │ Cleanup │ Description           │ Userdata                                               ─────┼────────┼───────┼──────────────────────────────────┼──────┼────────────┼─────────┼───────────────────────┼─────────────                                             0  │ single │       │                                  │ root │            │         │ current               │  1  │ single │       │ Thu 18 Apr 2024 05:58:31 PM CEST │ root │  12.51 GiB │ number  │ first root filesystem │365* │ pre    │       │ Wed 26 Mar 2025 04:28:33 PM CET  │ root │  16.00 KiB │ number  │ zypp(zypper)          │ important=no                                           366  │ pre    │       │ Wed 26 Mar 2025 07:28:09 PM CET  │ root │  16.00 KiB │ number  │ zypp(zypper)          │ important=no                                           367  │ pre    │       │ Wed 26 Mar 2025 07:36:53 PM CET  │ root │  16.00 KiB │ number  │ zypp(zypper)          │ important=no

# snapper rm 1

Deleting snapshot failed.

# snapper rm 365

Cannot delete snapshot 365 since it is the currently mounted snapshot.

# btrfs filesystem usage /

Overall:                                                    Device size:                 476.44GiB                  Device allocated:            389.06GiB                  Device unallocated:           87.37GiB                  Device missing:                  0.00B                  Device slack:                  3.50KiB                  Used:                        382.53GiB                  Free (estimated):             90.80GiB      (min: 47.12GiB)                                                     Free (statfs, df):            90.80GiB                  Data ratio:                       1.00                  Metadata ratio:                   2.00                  Global reserve:              512.00MiB      (used: 0.00B)                                                       Multiple profiles:                  no                                                                      Data,single: Size:381.00GiB, Used:377.57GiB (99.10%)       /dev/mapper/cr_root   381.00GiB                                                                              Metadata,DUP: Size:4.00GiB, Used:2.48GiB (61.97%)          /dev/mapper/cr_root     8.00GiB                                                                              System,DUP: Size:32.00MiB, Used:80.00KiB (0.24%)           /dev/mapper/cr_root    64.00MiB                                                                              Unallocated:                                               /dev/mapper/cr_root    87.37GiB

# btrfs qgroup show /

Qgroupid    Referenced    Exclusive   Path              --------    ----------    ---------   ----              0/5           16.00KiB     16.00KiB   <toplevel>        0/256         16.00KiB     16.00KiB   @                 0/257         14.25GiB     14.25GiB   @/var             0/258         16.00KiB     16.00KiB   @/usr/local       0/259         16.00KiB     16.00KiB   @/srv             0/260         54.32MiB     54.32MiB   @/root            0/261         24.09GiB     24.09GiB   @/opt             0/262        289.02GiB    288.95GiB   @/home            0/263         16.00KiB     16.00KiB   @/boot/grub2/x86_64-efi                                                   0/264         16.00KiB     16.00KiB   @/boot/grub2/i386-pc                                                      0/265         16.00KiB     16.00KiB   @/.snapshots      0/266         24.00GiB     12.51GiB   @/.snapshots/1/snapshot                                                   0/473         16.00GiB     16.00GiB   @/.snapshots/1/snapshot/swap                                              0/657         23.68GiB     16.00KiB   @/.snapshots/365/snapshot                                                 0/661         23.68GiB     16.00KiB   @/.snapshots/366/snapshot                                                 0/662         23.68GiB     16.00KiB   @/.snapshots/367/snapshot                                                 1/0           36.19GiB     36.12GiB   <0 member qgroups>

Any tips?

cross-posted from: https://discuss.online/post/17161733

http://www.smbc-comics.com/comic/cosmology-3

Alt text

I think we could increase the number of stem phds just by changing the title from Doctor to Ultimate Grandmaster.

Bonus panel