Blog

This past weekend, together with Emmanuel Oga, we've been coding a Ruby on Rails application for this year's Rails Rumble. The idea: in github you can watch some repositories, but later you can't make a search...

A few weeks ago, we participated in a computer science course about Reinforcement Learning, as a final project in the course, some students designed applications or games to promote the application of knowledge of this topic. This is...

In previous posts I have presented separately the graph coloring problem, as well as its generalization, the partitioned graph coloring problem, and linear programming. It is time to put both of them toghether...

Ok, now you can easily implement a Google Visualization API data source on rails. But... are you still using javascript to render them? Well, you don't need to do that anymore. Now rgviz-rails supports a pretty...

As an intermezzo in the blog posts regarding my thesis, I'd like to point out an unexpected (or at least, unexpected for me) behaviour in Python's way of constructing default arguments. Suppose we have the following...