Lucas Mazza Writes code, rants constantly, blogs about it eventually.

Experimenting with explicit contracts with Ruby

A few months back, José Valim started a conversation on overusing mocks and coupling between components. That made me interested on revisiting how I design my code and it has changed my approach to testing a bit in one of our current Ruby projects.

Read more ➞

Books from 2015 ➞

Software is a multiverse ➞

Revising talks on code and craft ➞

Sane usage of Custom Elements ➞

Nobody told me Minitest was this fun ➞

CSS at Plataformatec ➞

3 features from Rails 4.1 that I'm excited about ➞

Extending and customizing 3rd party code ➞

Flushing content blocks with Rails 4 ➞