Ruby fights!

Ruby is a powerful and expressive language. Core and Standard library provide us a lot of methods to develop our applications easily. Sometimes there are multiple ways to get same result, but what's the optimal solution? Face to face I've started a project to put... Read.more

Living outside Rails

Frameworks are powerful tools to develop software. However, they are dangerous. We get used to his classes, methods... and take them as property of the programming language they are written. Rails isn't an exception. Welcome to the life outside Rails. Gems When we are writing... Read.more

Comparison of arrays in Ruby

This morning I was working with arrays on Ruby 2.1.2. I have compiled for you different ways to compare arrays with others arrays or values. Comparing values We can use include? to ask the array if it includes a value in its elements.... Read.more

Colorize Rails unit tests

Colors are a basic method to highlight information. If you are using standard Rails test framework, you have been noticed console output is so bored. Turn and redgreen Turn and redgreen are two gems that born with same objective: add some life to rails tests... Read.more

Five tools for Github Ruby projects

Github starts as a project repository for teams. Now, it's a social network for developers and a platform to share and collaborate on projects. Github, as its name says, it's an hub for Git projects. If you don't know Git, stop reading and learn it... Read.more