Everything you should know about Ruby Splats
I’m working on a new project playing with new kids in town: Rails 5.1, Webpack(er), Bootstrap 4, React, etc. I was working with forms when I realized that Bo...
ruby
The hidden cost of the invisible queries in Rails
Ruby on Rails is awesome, it is really awesome. It allows us to create web applications without knowing every involved technology. After all, Rails is optimi...
Username generation in Ruby on Rails
Today we are going to create a unique username automatically using the user’s full name in a typical Ruby on Rails application, i.e.,