Super simple way to do a oneline and multiline for loop with Bash

A simple list of some common, basic queries to query data from a database using Active Record in Ruby on Rails

Did you accidentaly commit to the main or master branch while having branch protection on those branches in for example Github? Read on to learn how to easily fix it!

Do you have some code that you only want to run in production and not during development? I recently wanted to add analytics to this page, but only in production mode. Read on to find out how to solve it in a very simple way.