Skip to content

Instantly share code, notes, and snippets.

View jackmawer's full-sized avatar
👨‍💻
Working on side-projects

Jack jackmawer

👨‍💻
Working on side-projects
View GitHub Profile
@haskaalo
haskaalo / tarcheatsheet.md
Last active July 17, 2025 10:17
Tar usage / Tar Cheat Sheet

Tar Usage / Cheat Sheet

Compress a file or directory

e.g: tar -czvf name-of-archive.tar.gz /path/to/directory-or-file

  • -c: Create an archive.
  • -z: Compress the archive with gzip.
  • -v: makes tar talk a lot. Verbose output shows you all the files being archived and much.
  • -f: Allows you to specify the filename of the archive.
@richardg867
richardg867 / proxy.py
Last active June 25, 2025 01:28
Comic Chat fixer
#
# Comic Chat fixer MITM proxy: fixes Comic Chat to (sort of) work with modern
# IRC servers. Tested with Microsoft Chat 2.5 on Windows XP, 8 and 10
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
@jctosta
jctosta / screen_cheatsheet.markdown
Last active August 14, 2025 22:30
Screen Cheatsheet

Screen Quick Reference

Basic

Description Command
Start a new session with session name screen -S <session_name>
List running sessions / screens screen -ls
Attach to a running session screen -x
Attach to a running session with name screen -r
@KdotJPG
KdotJPG / OpenSimplex2S.java
Last active July 24, 2025 02:07
Visually isotropic coherent noise algorithm based on alternate constructions of the A* lattice.
/**
* K.jpg's OpenSimplex 2, smooth variant ("SuperSimplex")
*
* More language ports, as well as legacy 2014 OpenSimplex, can be found here:
* https://github.com/KdotJPG/OpenSimplex2
*/
public class OpenSimplex2S {
private static final long PRIME_X = 0x5205402B9270C86FL;