Codeminer42's Engineering Blog

Tutorial

  • Ruby for the Curious: A Hands-On Guide to Getting Started

    · 31 min read · by Lucas Geron

    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…

  • RSpec: Basic concepts

    · 6 min read · by Antonio Paulino

    Testing with RSpec: Part I - Basic concepts Introduction Hello, fellow reader! Let's explore the fundamental concepts for the Ruby gem RSpec together. We'll cover its basic structure, progressing from…

  • How to turn your macOS into a Linux-like Desktop

    · 11 min read · by Paulo Diovani

    TLDR: This is NOT about installing Linux on a Mac! Who would do that? 😏 So, you got yourself a new Macbook. Maybe it was received from your employer or…

  • Neovim Tips and How to Start

    · 8 min read · by Marcio Flavio

    At the beginning of this year, I made my code editor transition from VSCode to Neovim, but there were some features, plugins, and tips I wanted to know before when…

  • Deploy de App Ruby on Rails em VPS

    · 9 min read · by Dmitry Rocha

    PaaS ou VPS? Ultimamente tenho preferido serviços PaaS como o Heroku, mas muitos clientes preferem uma VPS na maioria das vezes pelo preço fixo, mas já até mesmo vi um…