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The Miners

The Miners

Codeminer42’s Engineering Blog

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Author: Edy Silva

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What’s New In Rails 8.1 And Its Ecosystem

What’s New In Rails 8.1 And Its Ecosystem

Edy Silvaby Edy SilvaSeptember 5, 2025January 8, 2026

RailsWorld 2025 is currently taking place in Amsterdam, and, as always, DHH, the creator of Rails, has made some exciting announcements. In this article, we’ll …

How To Structure Your Application Like An Artisan

How To Structure Your Application Like An Artisan

Edy Silvaby Edy SilvaAugust 28, 2025

When defining what a program is, the most fundamental definition you can find is: A program is something that transforms inputs into outputs Programming is …

How To Solve Every Programming Problem

How To Solve Every Programming Problem

Edy Silvaby Edy SilvaAugust 6, 2025August 6, 2025

If I had to summarize a programmers’ job in a few words, I would say we are ‘problem solvers’. However, it’s not that simple. Some …

RailsConf 2025 Takeaways: It’s fun to have fun

RailsConf 2025 Takeaways: It’s fun to have fun

Edy Silvaby Edy SilvaJuly 16, 2025July 17, 2025

Last week, I attended RailsConf 2025, which was one of the highlights of my career. An occasion to meet people, learn, and celebrate the conference …

How To Reduce The PWA Boilerplate Of Your Rails App

How To Reduce The PWA Boilerplate Of Your Rails App

Edy Silvaby Edy SilvaJuly 9, 2025August 7, 2025

Continuing our series ‘Everything you need to ace PWA in Rails’, I’m going to show you how to reduce the service worker boilerplate in your …

Packing It All for the Last RailsConf

Packing It All for the Last RailsConf

Edy Silvaby Edy SilvaJuly 4, 2025January 8, 2026

As the Last RailsConf approaches, the nostalgic feeling gets stronger. It’s the end of an era, a celebration of the history of Ruby on Rails …

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, 2025January 8, 2026

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 …

What’s New in Node.JS 24

What’s New in Node.JS 24

Edy Silvaby Edy SilvaApril 24, 2025May 30, 2025

Node.js is reaching its 24th major version, and it comes with a host of new features and improvements. This release will be the Current release …

Everything You Need to Ace PWAs in Rails – Part II Service Worker Upgrade

Everything You Need to Ace PWAs in Rails – Part II

Service Worker Upgrade

Edy Silvaby Edy SilvaFebruary 20, 2025July 9, 2025

Hi there! Welcome to the second part of the series "How To Ace PWAS in Rails". So far you have your Rails application working offline, …

What’s new in Ruby 3.4

What’s new in Ruby 3.4

Edy Silvaby Edy SilvaDecember 13, 2024December 17, 2024

Christmas is approaching, along with a new version of Ruby! The first release is available as of 12/12/2024 and here is your gift: a sneak …

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