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My team was given a particularly laborious task: implement responsive images throughout a legacy Rails application. Back then, the app was sending disproportionally large image files over to…
I try to embrace a particular way of working with code: it should be minimal, idiomatic, and performant by default. Sometimes it is necessary to trade performance for…
Metaprogramming is one of Ruby’s most powerful, intriguing and hard-to-grasp features. Ruby has a deep kind of truth that I could not yet find in any language, similar…
Docker é uma ferramenta para isolamento de software num outro sistema de arquivos que tenha tudo que precisa para rodar: arquivos binários, arquivos de configuração, ferramentas do sistema,…
Welcome! This series of blog posts is an endeavor where I walk the reader through building a real, albeit small full-stack application with Rails and ES6. There are…
Recently a Rubyist friend of mine got a new client. He liked the client’s software idea, but the software was written in Python. Because of that, he thought…
