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@vncsna
vncsna / bash_strict_mode.md
Created June 6, 2021 01:59 — forked from mohanpedala/bash_strict_mode.md
set -e, -u, -o, -x pipefail explanation

set -e, -u, -o, -x pipefail

The set lines

  • These lines deliberately cause your script to fail. Wait, what? Believe me, this is a good thing.
  • With these settings, certain common errors will cause the script to immediately fail, explicitly and loudly. Otherwise, you can get hidden bugs that are discovered only when they blow up in production.
  • set -euxo pipefail is short for:
set -e
set -u
@chrisinajar
chrisinajar / battle.js
Last active July 3, 2016 02:18
Battle whitelist for screeps
var USERNAME_WHITELIST = ['chrisinajar', 'ho0ber', 'fractaloop', 'n7-anthony', 'overra', 'tyrel', 'fervens', 'devdaniel'];
module.exports = {
findEnemy: findEnemy,
run: run
};
/*
var target = findEnemy(creep);
*/
@Shoozza
Shoozza / agent.cmd
Last active April 20, 2022 02:45
Make Cmder work with ssh-agent
@ECHO OFF
SETLOCAL
GOTO:MAIN
REM
REM Info functions start
REM
REM Display version and copyright information
:VERSION
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active December 5, 2025 13:59
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@gruber
gruber / Liberal Regex Pattern for All URLs
Last active October 25, 2025 19:13
Liberal, Accurate Regex Pattern for Matching All URLs
The regex patterns in this gist are intended to match any URLs,
including "mailto:foo@example.com", "x-whatever://foo", etc. For a
pattern that attempts only to match web URLs (http, https), see:
https://gist.github.com/gruber/8891611
# Single-line version of pattern:
(?i)\b((?:[a-z][\w-]+:(?:/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))