Published onNovember 24, 2015OSX El Capitan’s Split View is awesomePersonally, I think that Apple should work on a unified operating system and discontinue the development of iOS (The new iPad PRO is an…
Published onJuly 9, 2015How my colleague almost lost root access in his own machineToday we were trying to set up a CI runner in a the machine of one of my colleagues, who is going on holidays. He would let the machine…
Published onJuly 3, 2015Deep Hash transformation using LambdasToday I had the need in my job of implementing a similar behaviour of what Rails hash method .deep_symbolize_keys does. Here is a possible…
Published onOctober 23, 2014Quadruino (video)Open-sourceSide-HustleQuadruino is an open source drone dreamed by some friends living together during our university years. It served as an experimentation ground for multiple control theory/automation/electronic tests.
Published onOctober 15, 2014ShareLaTeXWhen I was a student, I wrote pretty much all my works in LaTeX. I loved it because of the formula editor, which is really good.
Published onMay 1, 2014Match two possible strings (RegExp)Just a little example of the use of Ruby Regular expresions: matching two given possible strings with one.
Published onApril 17, 2014Optional parameters and default parameters (>=Ruby 1.9).Do you fully understand what will happen if I define a method like this?
Published onApril 14, 2014Quadruino is backA few years ago (2010), just when the Quadcopter or drones were starting to rise, I decided to create an Open Source Quadcopter, as part of…
Published onApril 1, 2014Create a file and all the folder structureToday I had to deal with a small problem in Rails 2.3.18. It was how to receive on an API a XML file via JSON with the content of the file…
Published onMarch 20, 2014Request object in Rails 2.3.18During the execution of an action in Rails we can access to all the parameter of the request via de request object. This object includes…