Skip to content

Instantly share code, notes, and snippets.

@mozlima
mozlima / duperemove-weekly@.timer
Created August 9, 2023 18:10 — forked from Arano-kai/duperemove-weekly@.timer
SystemD service and timer templates for duperemove.
[Unit]
# Usage: systemctl enable --now duperemove-weekly@$(systemd-escape <path>).timer
# Utilize %J specifier for duration set.
# One can hardlink/copy with 'weekly' part changed
# to set other duration.
Description=Deduplicate %I at calendar event (%J)
After=local-fs.target
Requires=local-fs.target
Conflicts=shutdown.target rescue.target rescue.service emergency.service
@damico
damico / test-rocm.py
Created April 10, 2023 18:54
Script for testing PyTorch support with AMD GPUs using ROCM
import torch, grp, pwd, os, subprocess
devices = []
try:
print("\n\nChecking ROCM support...")
result = subprocess.run(['rocminfo'], stdout=subprocess.PIPE)
cmd_str = result.stdout.decode('utf-8')
cmd_split = cmd_str.split('Agent ')
for part in cmd_split:
item_single = part[0:1]
item_double = part[0:2]
@probonopd
probonopd / Wayland.md
Last active July 28, 2024 05:14
Think twice about Wayland. It breaks everything!

Think twice before abandoning Xorg. Wayland breaks everything!

Hence, if you are interested in existing applications to "just work" without the need for adjustments, then you may be better off avoiding Wayland.

Wayland solves no issues I have but breaks almost everything I need. Even the most basic, most simple things (like xkill) - in this case with no obvious replacement. And usually it stays broken, because the Wayland folks mostly seem to care about Automotive, Gnome, maybe KDE - and alienating everyone else (e.g., people using just an X11 window manager or something like GNUstep) in the process.

The Wayland project seems to operate like they were starting a greenfield project, whereas at the same time they try to position Wayland as "the X11 successor", which would clearly require a lot of thought about not breaking, or at least providing a smooth upgrade path for, existing software.

In fact, it is merely an incompatible alternative, and not e

@idontwantcookies
idontwantcookies / arch-backup.sh
Last active February 5, 2022 12:54
Simple bash scripts to backup and restore several archlinux config files
# Storing installed package names
echo $(pacman -Qentq) > pacman.bak
echo $(pacman -Qemtq) > yay.bak
echo $(pacman -Qdq) > pacman-optdep.bak
# Global config
cp /etc/pacman.conf pacman.conf.bak
cp -r /etc/pacman.d/ pacman.d.bak
cp /etc/hosts hosts.bak
cp /etc/hostname hostname.bak
@garasubo
garasubo / xim_example.c
Created January 25, 2020 05:14
Example code to use preedit callbacks in XIM
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xos.h>
#include <stdlib.h>
#include <stdio.h>
#include <locale.h>
#include <assert.h>
Display *dpy;
Window win;
// ==UserScript==
// @name No YouTube Volume Normalization
// @namespace https://gist.github.com/abec2304
// @match https://www.youtube.com/*
// @grant none
// @version 2.1
// @author abec2304
// @description Enjoy YouTube videos at their true volume
// @inject-into content
// @run-at document-start
@oseme-techguy
oseme-techguy / Correct_GnuPG_Permission.sh
Last active June 9, 2024 07:46
This fixes the " gpg: WARNING: unsafe permissions on homedir '/home/path/to/user/.gnupg' " error while using Gnupg .
#!/usr/bin/env bash
# To fix the " gpg: WARNING: unsafe permissions on homedir '/home/path/to/user/.gnupg' " error
# Make sure that the .gnupg directory and its contents is accessibile by your user.
chown -R $(whoami) ~/.gnupg/
# Also correct the permissions and access rights on the directory
chmod 600 ~/.gnupg/*
chmod 700 ~/.gnupg
@Arano-kai
Arano-kai / duperemove-weekly@.timer
Last active January 22, 2024 20:36
SystemD service and timer templates for duperemove.
[Unit]
# Usage: systemctl enable --now duperemove-weekly@$(systemd-escape <path>).timer
# Utilize %J specifier for duration set.
# One can hardlink/copy with 'weekly' part changed
# to set other duration.
Description=Deduplicate %I at calendar event (%J)
After=local-fs.target
Requires=local-fs.target
Conflicts=shutdown.target rescue.target rescue.service emergency.service
@WouterG
WouterG / tampermonkey-script.js
Last active June 24, 2024 22:31
Disable youtube volume normalization (allow true video 100% volume)
// ==UserScript==
// @name YouTube Disable Normalization
// @namespace http://tampermonkey.net/
// @version 0.1
// @description Allows true 100% volume on youtube videos.
// @author Wouter Gerarts
// @match https://www.youtube.com/*
// @match https://youtube.com/*
// @grant none
// ==/UserScript==
@eltonvs
eltonvs / arch_installation.md
Last active March 13, 2024 17:51
Arch Linux step to step installation guide

Arch Linux Installation Guide

This guide will show step-by-step how to Install Arch Linux on UEFI mode.

Table of Contents

  • Bootable Flash Drive
  • BIOS
  • Pre installation
    • Set Keyboard Layout
    • Check boot mode
  • Update System Clock