Tutorials and resources on programming
Jun 13, 2018 · 3 min read
Assigns in Ruby on Rails - How you can test views and controllers
An explanation of assigns and how to use it to test instance variables in Ruby on Rails views and controllers.
May 9, 2018 · 5 min read
This tutorial will cover how to create a web extension that works across multiple browsers.
Apr 15, 2018 · 4 min read
Sh! Silence Your Bash Scripts by Coding Your Own Silent Flag
How to code a silent flag for running bash scripts with the option of hiding output and errors from the terminal.
Apr 6, 2018 · 5 min read
How You Can Make a Progressive Web App in an Hour
Mar 27, 2018 · 2 min read
Mind Your Repo's Programming Language on GitHub
How to use GitHub Linguist and gitattributes to detect your app’s code type accurately.
Mar 22, 2018 · 3 min read
How to test Ruby output and logs using RSpec with StringIO
Learn to capture Ruby output with StringIO to make testing your apps easier.