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The Miners

The Miners

Codeminer42’s Engineering Blog

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  • #6982 (no title)

Category: Beginner

Docker and Containerization The End of "It Works on My Machine" Syndrome

Docker and Containerization

The End of "It Works on My Machine" Syndrome

Fernando Lisboaby Fernando LisboaJanuary 28, 2025February 11, 2025

If you’ve been in software development for a while, you’ve probably dealt with this annoying issue: your code runs perfectly on your machine, but when …

The Miners’ Guide to Code Crafting: Gearing Up!

The Miners’ Guide to Code Crafting: Gearing Up!

Luan Gonçalvesby Luan GonçalvesJanuary 21, 2025June 17, 2025

The year was 2021. The mines and quarries of Codeminer42 were vast, brimming with untapped veins of innovation, and glittering with the promise of digital …

Custom Hooks possible issues: how to avoid them Custom Hooks are great, but how do we handle the issues they sometimes cause?

Custom Hooks possible issues: how to avoid them

Custom Hooks are great, but how do we handle the issues they sometimes cause?

Iasmim Cristinaby Iasmim CristinaJanuary 8, 2025June 9, 2025

As we all know, using any kind of tool recklessly can lead to problems that might negatively impact your application. But what about custom Hooks? …

Cursor-based Pagination for GraphQL Servers What to expect from paginating with cursors

Cursor-based Pagination for GraphQL Servers

What to expect from paginating with cursors

Pedro Ramosby Pedro RamosDecember 23, 2024December 23, 2024

If you have worked with pagination before, you are most likely familiar with the offset pagination model, common for REST APIs. But for GraphQL servers, …

Everything You Need to Ace PWAs in Rails Turn your Rails app into an engaging native-like application in a couple of minutes

Everything You Need to Ace PWAs in Rails

Turn your Rails app into an engaging native-like application in a couple of minutes

Edy Silvaby Edy SilvaDecember 13, 2024January 8, 2026

This article starts a series about Progressive Web Applications (PWAs) in Rails. In this series, I will show you how to turn your Rails application …

From Bugs to Fixes: Tips you must know for Front-end Debugging

From Bugs to Fixes: Tips you must know for Front-end Debugging

Rebecca Martinhoby Rebecca MartinhoDecember 11, 2024July 7, 2025

If you’ve ever spent way too long trying to figure out why something isn’t working, only to realize it was a missing semicolon — you’re …

Welcome to the worst form ever! How Cognitive Biases Can Ruin or Improve User Experience

Welcome to the worst form ever!

How Cognitive Biases Can Ruin or Improve User Experience

Luiza Carvalhoby Luiza CarvalhoNovember 5, 2024

Welcome to the worst form ever! I am sure you have seen some bad forms around the internet. Sometimes the inputs are disabled at the …

A Noob’s Neovim Journey: Pt. 1 “But Why?” Beginner's Guide to Neovim: Understanding the Basics and Why I'm doing this

A Noob’s Neovim Journey: Pt. 1 “But Why?”

Beginner's Guide to Neovim: Understanding the Basics and Why I'm doing this

João Pedro Marquesby João Pedro MarquesOctober 23, 2024November 25, 2025

Introduction If you’re a programmer, you’ve probably heard of Vim, either from your colleagues who type frantically on their niche mechanical keyboards at the office …

Getting started with Lua It's not rocket science

Getting started with Lua

It's not rocket science

João Victor Voglerby João Victor VoglerAugust 28, 2024

Just like the Moon is constantly influencing planet Earth’s ocean tides, it is likely that, at some point, Lua influenced your navigation over the internet. …

CodeTips#11: useEffect the right way Why useEffect is necessary and why we should avoid it when it comes to data fetching

CodeTips#11: useEffect the right way

Why useEffect is necessary and why we should avoid it when it comes to data fetching

Marcio Flavioby Marcio FlavioAugust 13, 2024September 4, 2024

Recently, I’ve been delving into the basics of front-end development with React, one observation I’ve made is that many people in the front-end world usually …

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