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Codeminer42’s Engineering Blog

  • #6982 (no title)
  • #6982 (no title)

Tag: Ruby on Rails

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 …

Codeminer42 Dev Weekly #68

Codeminer42 Dev Weekly #68

João Pedro Marquesby João Pedro MarquesJuly 4, 2025January 8, 2026

HELLO EVERYONE!!! It’s the 4th of July, 2025 and you are reading the 68th edition of Codeminer42’s weekly tech news report. Let’s check out what …

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 …

All You Need to Know About Rails Transactions What are database transactions, how to use them in rails, caveats and methods

All You Need to Know About Rails Transactions

What are database transactions, how to use them in rails, caveats and methods

Nehama Mandelbaumby Nehama MandelbaumJuly 1, 2025January 8, 2026

In this blog post, we’ll dive into database transactions, how they work behind the scenes, but mainly, we will focus on how to use them …

Codeminer42 Dev Weekly #67

Codeminer42 Dev Weekly #67

João Pedro Marquesby João Pedro MarquesJune 27, 2025January 8, 2026

HELLO EVERYONE!!! It’s June 27th, 2025 and you are reading the 67th edition of the Codeminer42’s weekly tech news report. Let’s check out what the …

The Overlooked Power of Rails in the Age of AI

The Overlooked Power of Rails in the Age of AI

João Victor Voglerby João Victor VoglerJune 25, 2025January 8, 2026

When we talk about Artificial Intelligence, the conversation can go in a hundred different directions by consuming OpenAI’s API, actually building your own AI models, …

Creating REST APIs with Ruby on Rails Easy and fast developing with RoR and JBuilder!

Creating REST APIs with Ruby on Rails

Easy and fast developing with RoR and JBuilder!

Ian Lourençoby Ian LourençoJune 24, 2025July 7, 2025

Introduction You’ve likely seen this old and famous demo presentation on how powerful and easy it is to build an app with Ruby on Rails. …

Database Relationships Explained: From Theory to Rails Implementation From Core Concepts to Building Robust Rails Applications

Database Relationships Explained: From Theory to Rails Implementation

From Core Concepts to Building Robust Rails Applications

Igor Damascenoby Igor DamascenoJune 24, 2025July 24, 2025

Before we dive into the topic of relationships between tables in a relational database, it’s worth revisiting the key concepts we explored in our previous …

A Journey Through the Greatest Ruby on Rails Milestones

A Journey Through the Greatest Ruby on Rails Milestones

Lucas Geronby Lucas GeronJune 18, 2025June 18, 2025

The History and Evolution of Ruby on Rails In 2004, David Heinemeier Hansson extracted a web framework from his Basecamp application and gifted it to …

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, 2025January 8, 2026

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 …

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