Codeminer42's Engineering Blog

The Miners

  • Component-Driven UI Patterns Part ll

    · 12 min read · by Jeferson Brito

    In the previous post we talked about creating components and the various patterns that can be used in different ways to create a variety of outcomes. This time around, we’re…

  • LocalStorage and Cookies under the hoodies

    · 6 min read · by Alencar Oliveira

    It is usual, as developers, to use tools that we don’t entirely understand. Web storage on browsers and cookies are examples of things we use without knowing what is happening…

  • The reasons behind the “why”

    · 5 min read · by Wender Freese

    As a consultant and senior engineer in my current role, part of my everyday job is dealing with less experienced developers, mentoring and helping them grow their careers. One piece…

  • Codeminer42 Tour 2023 pt 1 (RailsConf and Reactathon)

    · 3 min read · by Talysson Oliveira

    At Codeminer42, we believe that participating in and actively contributing to software development communities are important aspects of our endeavors. Beyond our contributions through blog posts, open source, and online…

  • JavaScript Under the Hood #2: Sub-classes

    · 5 min read · by Marcio Flavio

    Keeping the momentum from my last article, this article aims to explain how sub-classes work in JavaScript. Sub-classes are what make inheritance possible, which is one of the core aspects…