Character Encoding Overview

This talk explains how computers and applications encode characters.


This talk describes and teaches how to use Ansible to configure a set of remote servers. This talk was made with the help of Carlos Toro and Andrés Grosso.

Basic Git

This talk is an overview of git. It describes some commands and references some man pages to read.


If you love the console and need to process json files, jq is for you.

Linux Kernel Modules

Basic concepts about Linux Kernel Modules administration and creation.