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Lua cheat sheet

Lua is a lightweight, fast, embeddable, dynamically typed language implemented as a C library. Lua code is executed by the ``lua`` bytecode interpreter. It's commonly used for…

Linux Firewall Cheat Sheet

Having a strong understanding of how firewalls work helps improve the security of your online activities. That's why we've created this firewall cheat sheet. There's a lot you…

Emacs cheat sheet

It's nearly impossible to remember every single Emacs shortcut there is to know. With this cheat sheet, you can familiarize yourself with the most common combinations so you…