Rails - The Miners

Rails Multi-Databases and Tenancy: How You Can Do It Today
Exploring how to implement multi-databases and tenancy in Rails 8.1 with SQLite and ActiveRecord::Tenanted

by Miguel MarcondesSeptember 19, 2025September 19, 2025

Portuguese version here: https://tech-pills.github.io/2025-09-18-Rails-Multi-Databases-e-Tenancy-como-fazemos-isso-em-2025/ Hey everyone! Hope you’re doing well. So, you’re building an application and you’ve reached that moment when you think: "Damn, how …

What’s New In Rails 8.1 And Its Ecosystem

by Edy SilvaSeptember 5, 2025September 5, 2025

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 …

An Introduction to Ruby on Rails – From someone with a frontend background
New to Rails? Let's skim over the basics of the framework!

by Luiz Felipe DinizAugust 7, 2025

If you’ve come here looking for a post from a Ruby on Rails expert, I’m sorry to inform you that I’m not that person. What …

Codeminer42 Dev Weekly #68

by João Pedro MarquesJuly 4, 2025July 18, 2025

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

by Edy SilvaJuly 4, 2025

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

by Nehama MandelbaumJuly 1, 2025July 24, 2025

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

by João Pedro MarquesJune 27, 2025

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

by João Victor VoglerJune 25, 2025July 3, 2025

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, …

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

by Sergio SouzaJune 10, 2025July 7, 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

by 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 …