Ruby

Tests reporters help us to increase the readability of our whole test suite. Let's see how to improve the default one.

Open graph image allows you to have a nice picture preview on social media. Let's see how to do it in Ruby.

This bug is really tricky, so here is my journey solving it. Maybe this will help other not to be too impatient :)

An opinionated article about where to put efforts when you want to learn Rails. When you have prior experience...

Constant are not so often used in Ruby, however, it's always good to know how they work when the need arises. Constants are simply variables that are not meant to be changed.

Yes, I already now about the rails new command. But what if you want better defaults, like an existing controller, an existing view, or another way to to launch the Procfile?