Hello, I'm Caio Romão.
I'm a Brazilian software developer living in Amsterdam, The Netherlands and here you can find out more about me and what I've been up to.

Latest Posts

Vim Plugin: Query Command Complete

A vim plugin to create completions from an external query command (addressbook command line application, for example)

Exercise: CLI Fuzzy Clock

Announcement of a CLI fuzzy clock implementation I made for practice

How "puts" works in Ruby

Lower level implementation details of the Ruby "puts" function. Or: Y U NO call to_s on my Array subclass!?

Musings About RPM Upgrades

On how the lack of proper knowledge of the inner workings of the upgrade process of a RPM package caused some critical issues and how we overcame them.