Women in tech: Ada LovelaceThe world's first programmer
by Introduction "Who controls the past controls the future: who controls the present controls the past." These words, written by George Orwell in his novel 1984, …
Tag: Programming
Ruby for the Curious: A Hands-On Guide to Getting StartedRuby Basics to Pro Tips: Learn by Doing!
by If you’ve reached this post, you’re likely discovering and exploring the Ruby language, so, this article was made for you! The idea here is to …
Adding a new technology or concept in your team (the correct way)
by Sometimes when we are developing some chunks of code, we start to question why I am doing it this way? Should I do it in …
Using Mappers to Organize Your DataImprove the organization of your components
by At some point during the development of your project, you might have needed to develop a feature that consumed data from an external source. You …
Refactoring Ruby: From Subclass to RegistryFrom developing a solution to gradually improving it by listening to the pain
by 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 …
Towards Minimal, Idiomatic, and Performant Ruby CodeDebunking some popular Ruby idioms
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 …
Data Bugs on Rails
Bugs are commonplace artifacts in any kind of software system. Most applications are filled with lots of bugs, for so many reasons that can’t even …
Avoid to Get Outdated as a Developer
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, …
Um Rápido Mergulho em Expressões Regulares
by 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 …