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The Miners

Codeminer42’s Engineering Blog

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Accessibility & Responsiveness in action – Why they matter No, alt tags and burger menus aren't enough to make your site accessible. Let's find out why.

Accessibility & Responsiveness in action – Why they matter

No, alt tags and burger menus aren't enough to make your site accessible. Let's find out why.

Iasmim Cristinaby Iasmim CristinaJune 17, 2025

Many believe that making a website accessible and responsive means simply adding alt attributes to images and replacing header navigation with burger menus, right? But …

The History of Ruby on Rails: Code, Convention, and a Little Rebellion

The History of Ruby on Rails: Code, Convention, and a Little Rebellion

Luan Gonçalvesby Luan GonçalvesJune 12, 2025

When Ruby on Rails was first released in 2004, it didn’t just offer a new way to build web applications—it sparked a revolution. Rails, often …

Debugging Rails Applications Made Easy Learn more about debugging techniques with a hands-on guide

Debugging Rails Applications Made Easy

Learn more about debugging techniques with a hands-on guide

Sergio Souzaby Sergio SouzaJune 10, 2025

Dealing with bugs in Rails applications Bugs are common in the programming world. Every project, even with the development team’s best practices, is susceptible to …

What It Takes To Foster A Community Around Rails How Rails Shaped The World And How Codeminer42 Helped With It

What It Takes To Foster A Community Around Rails

How Rails Shaped The World And How Codeminer42 Helped With It

Edy Silvaby Edy SilvaJune 4, 2025June 4, 2025

Rails was launched in 2004 and it was a game changer for web development. It was very disruptive at the time, as it didn’t require …

How to consume APIs in React using Fetch and Async/Await API Consumption in React Applications: The Essentials for Beginners

How to consume APIs in React using Fetch and Async/Await

API Consumption in React Applications: The Essentials for Beginners

Lucas Geronby Lucas GeronJune 3, 2025

This post is part of our ‘The Miners’ Guide to Code Crafting’ series, designed to help aspiring developers learn and grow. Stay tuned for more! …

Web Development with Ruby on Rails

Web Development with Ruby on Rails

Vinicius Oliveiraby Vinicius OliveiraMay 27, 2025May 27, 2025

Ruby on Rails is a framework that has revolutionized the way we build modern web applications with speed, structure, and elegance. Today, as part of …

How to Detect Forbidden Words in Text (Without Slowing Down)

How to Detect Forbidden Words in Text (Without Slowing Down)

Gabriel Quaresmaby Gabriel QuaresmaMay 22, 2025June 2, 2025

During our workday or free time, we use apps and tools that heavily rely on data structures like trees (binary, red-black, AVL, etc.). Whether we’re …

Full Steam Ahead: Getting Started with Ruby on Rails Laying the Tracks for Web Development with Rails!

Full Steam Ahead: Getting Started with Ruby on Rails

Laying the Tracks for Web Development with Rails!

Juan Andreyby Juan AndreyMay 20, 2025May 27, 2025

Before we start If you’re here, you probably already know Ruby. If not, check out this blog post, which goes over how to get started …

How Artificial Intelligence Learns, Adapts, and Decides It's just numbers, guys

How Artificial Intelligence Learns, Adapts, and Decides

It's just numbers, guys

Beatriz Amanteby Beatriz AmanteMay 15, 2025June 2, 2025

First of all, I’d like to welcome whoever reads this to the articles I’ll be writing! I’m excited to be here—and nervous in a way …

Async Code Demystified: Promises, Fetch, and useEffect

Async Code Demystified: Promises, Fetch, and useEffect

Luiza Carvalhoby Luiza CarvalhoApril 29, 2025May 27, 2025

Before we start digging into the world of Promises, Fetch API, and related topics, it is important to understand the difference between synchronous (sync) and …

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Recent Posts

  • Accessibility & Responsiveness in action – Why they matter
  • Codeminer42 Dev Weekly #65
  • The History of Ruby on Rails: Code, Convention, and a Little Rebellion
  • Debugging Rails Applications Made Easy
  • Codeminer42 Dev Weekly #64

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