Why and how a GenServer stops?
The last day, I was creating a GenServer and I realized that I didn’t know the proper way to stop it. I had a vague idea about the process, but I needed fine...
Recent Posts
What is ActivityPub?
This was my first question when I joined to MoodleNet team. Now, after studying it deeply for a few weeks, I feel able to give a proper answer. So I thought ...
MoodleNet: more than a technical project
As many of you already know, I have been hired by Moodle to work on the MoodleNet project. Moodle is the world’s most popular learning platform with more tha...
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...
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...