How to remove deleted branch names from git suggestions?

How to remove deleted branch names from git suggestions? It's as simple as that: ``` git fetch --prune --all ``` Or (thanks to @mus) you can add this...

How to hold Mac from going into sleep?

Every Mac owner knows how painful it is if their SSH session with a very important process just disconnects because of Mac going into sleep. Hopefully, there's a way to tell macOS that you don't want it to sleep - and here, you'll learn how to do it.

Example tmux script for Rails

Shell script that will start a tmux session with Rails console and server in side panes