Codeminer42's Engineering Blog
The Miners

Setting the backstage: Rack and Sinatra
Welcome to this practical guide on how to build web applications using Ruby, Rack, and Sinatra — complete with automated testing using RSpec. This post is designed to walk you…
Modern Approaches to Styling React Native Apps
React Native is a known framework for building mobile applications with React. In its workspace you will find some similarities with web development, such as styling. In RN apps, we…
Linters, Formatters… Same Thing? — Static Analysis Clarified
Let’s dive into the importance of static analysis while developing apps. (Because yes, formatters and linters are different, even though both play crucial roles in our code!) These automated checks…
Ruby for the Curious: A Hands-On Guide to Getting Started
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 introduce the language with lots…
JavaScript Beginner’s Guide
JavaScript is one of the first steps for those starting their frontend journey. But what are the basic concepts we need to understand before we start actually building web apps?…