Codeminer42's Engineering Blog

The Miners

  • Upgrading Rails: Steps to a Smooth Transition

    · 12 min read · by Fabio Leandro

    Upgrading a Ruby on Rails application may sound like a daunting task, but fear not! This guide presents a strategic approach to handling a Rails upgrade that will make the…

  • Coding with GitHub Copilot

    · 8 min read · by lucas.silva

    GitHub Copilot is an AI-powered code completion and generation tool that works seamlessly within integrated development environments (IDEs). It has revolutionized the industry, capturing the attention of the software development…

  • Beyond State

    · 7 min read · by Guilherme Nunes

    Immutability is a fundamental pillar within the functional programming paradigm. This allows us to write robust, simple, and reliable code. An immutable object, once created, maintains an unchanging state; no…

  • Auto-Saving Forms Done Right 2/2

    · 23 min read · by Rhian Moraes

    Auto-Saving is a way to ensure that data provided in a form gets persisted without the need to click on "Send" or "Submit". You might have come across multiple websites…

  • Auto-Saving Forms Done Right 1/2

    · 8 min read · by Rhian Moraes

    Auto-Saving is a way to ensure that data provided by a user is persisted without needing them to click on "Send" or "Submit". You may have come across multiple websites…