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The Miners

The Miners

Codeminer42’s Engineering Blog

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  • What’s New in Node.JS 24

    What’s New in Node.JS 24

    Last Updated on May 30, 2025 Node.js is reaching its 24th major version, and it comes with a host of new features and improvements. This …

    Edy Silva

    April 24, 2025

    4 min read

  • Introduction to Relational Databases and SQL An introduction to relational databases - Where do they come from? Where do they live? What do they eat?

    Introduction to Relational Databases and SQL

    An introduction to relational databases – Where do they come from? Where do they live? What do they eat?

    Last Updated on July 7, 2025 Hi! I hope you’re enjoying The Miners’ Guide to Code Crafting series. Today, we’re diving into databases — one …

    Jonathan Ribeiro

    April 23, 2025

    4 min read

  • Codeminer42 Dev Weekly #57

    Codeminer42 Dev Weekly #57

    HELLO EVERYONE!!! It’s April 17th 2025 and you are reading the 57th edition of the Codeminer42’s tech news report. Let’s check out what the tech …

    Gabriel Quaresma

    April 17, 2025

    4 min read

  • React: First Puzzle Pieces — Your Easy-to-Follow Guide With so much React content out there, it’s easy to feel lost, right? Then, let’s simplify JSX, props, conditional rendering, and more!

    React: First Puzzle Pieces — Your Easy-to-Follow Guide

    With so much React content out there, it’s easy to feel lost, right? Then, let’s simplify JSX, props, conditional rendering, and more!

    Last Updated on July 7, 2025 React is one of the most popular tools out there… but sometimes, it can feel like a maze, right? …

    Iasmim Cristina

    April 15, 2025

    4 min read

  • Codeminer42 Dev Weekly #56

    Codeminer42 Dev Weekly #56

    HELLO EVERYONE!!! It’s April 11th 2025 and you are reading the 56th edition of the Codeminer42’s tech news report. Let’s check out what the tech …

    Gabriel Quaresma

    April 11, 2025

    4 min read

  • Setting the backstage: Rack and Sinatra Building Web Applications with Ruby, Rack and Sinatra

    Setting the backstage: Rack and Sinatra

    Building Web Applications with Ruby, Rack and Sinatra

    Last Updated on July 7, 2025 Welcome to this practical guide on how to build web applications using Ruby, Rack, and Sinatra — complete with …

    Luan Gonçalves

    April 8, 2025

    4 min read

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