Codeminer42's Engineering Blog

The Miners

  • Avoid to Get Outdated as a Developer

    · 11 min read · by Thiago Araújo Silva

    Here at Codeminer we use Ruby and Ruby on Rails as our main technologies, but we also deal with other ones such as Java, Swift, Objective C, Go and Node.js,…

  • Um Rápido Mergulho em Expressões Regulares

    · 12 min read · by Randson Oliveira

    Read in english here. Olá. Que tal esquecer um pouco a rotina e a realidade e fazer uma viagem ao interior de sua mente? Descobrir conceitos novos, diferentes. Ao voltar,…

  • Writing custom RailsAdmin actions

    · 6 min read · by Fuad Saud

    RailsAdmin is known for not being the most flexible admin framework out there; and while this is true, it is, in fact, possible to extend it’s functionalities by defining custom…

  • Pattern Matching in Elixir

    · 3 min read · by Luiz Varela

    One of the cool things about Elixir is the pattern matching, in this post we will be able to understand about Pattern Matching and how works the pin operator “…

  • Building a Phoenix API

    · 6 min read · by Luiz Varela

    After reading some tutorials about building APIs with Phoenix Framework, I saw that most of the posts are out of date. So, I decided to write a blog post that…