Guides of various kinds.

Remember iEX history

I'm often finding myself crafting some of the most complex and ingenious stuff ever known to IEx men, only to find myself having to recreate it minutes later because I'm now in a new IEx session. Annoying? Yes. Solvable? Yes! Here's how.

Basic server setup (Ubuntu)

This short guide is basically just a reminder to myself, where most of the content is based on Digital Ocean’s Initial Server Setup with Ubuntu 16.04 and my own memory.

Disabling password for sudo in Ubuntu

Disabling the password needed for sudo for a specific user is very easy in Ubuntu. This method applies to Ubuntu 16.04, but probably also other versions of Ubuntu and maybe even other distros.