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Cristian Morataya ccmorataya

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@MilosSimic
MilosSimic / books.md
Created February 18, 2019 14:59 — forked from xgenvn/books.md
Download free O'Reilly books
@aprilmintacpineda
aprilmintacpineda / Using Multiple SSH keys - Beginner Friendly.md
Last active April 26, 2024 10:33
Beginner Friendly: Using Multiple SSH keys

How to follow this guide

The problem

I have one computer and two different github accounts. One is for work, the other is for my personal stuff. I can't use the same ssh key twice, so I have to use different ssh key for each of my accounts. How do I do that? How do I switch between these ssh keys?

@rodrigopolo
rodrigopolo / Guatemala NIT validation in JavaScript
Last active August 15, 2023 13:43
A simple function to validate guatemalan NIT using both, regex and math.
/*
* These functions validate whether a string corresponds to a Guatemalan tax
* identification number, also known as 'Numero de Identificación
* Tributaria' (NIT). They employ regular expressions for this purpose, utilizing
* the metacharacter shorthand '\d' instead of '[0-9]' to save space.
* The approach is highly optimized for bandwidth reduction; readability and
* maintenance are not prioritized over optimization. You can observe how this
* regular expression works through the following links:
* - https://regex101.com/r/d5YFJE/1
* - https://regexr.com/7ieic
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active April 27, 2024 00:18
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@douglas
douglas / update_git_repos.sh
Created October 14, 2011 15:04
Update all git repositories under a base directory
#!/bin/bash
# store the current dir
CUR_DIR=$(pwd)
# Let the person running the script know what's going on.
echo "\n\033[1mPulling in latest changes for all repositories...\033[0m\n"
# Find all git repositories and update it to the master latest revision
for i in $(find . -name ".git" | cut -c 3-); do