Skip to main content
Gustavo Caso

Gustavo Caso

I’m a software engineer currently working @ Datadog bringing security awareness.

I’m based in Madrid 🇪🇦

I mostly write about ruby and stuff I find interesting. When I’m not at home you will find me 🧗⛰️🍻


My Setup with rvm, gemsets and bundler
·564 words·3 mins
ruby rvm
It took me some time to figure out how to correctly set up every project I worked on, not that I work on tons of projects, but now that I have a better understanding of how it makes more sense.
React back to basics
·630 words·3 mins
React JavaScript
This post will not be another post describing React and what is good or wrong about it; I’m just learning it, and part of the learning process I decided to write a blog post to help me maintain this new concept.
Back from summer resolution
·197 words·1 min
After a long vacation, I came with a lot of energy and new goals for the new year. So I’m going to start making things right. Being a developer can be challenging, and you have to continuously update your knowledge and keep practicing even outside office hours.
Testing Comamnd-Line Applications with Aruba
·1035 words·5 mins
ruby cli test
In the last couple of weeks, I have been working on a project of my own. I always love Command Line Tools; I don’t know what they have, but using them makes me feel more like a Hacker or someone that knows what he is doing.
Testing rake tasks
·284 words·2 mins
rake ruby rspec
This post continues our work in Improving our rake tasks with OOP. In this one, we will discuss how to test our rake task; the example will be very straightforward. We will invoke the rake task and expect that some classes receive the correct arguments.