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The Miners

Codeminer42’s Engineering Blog

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Tag: Ruby on Rails

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

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

Miguel Marcondesby Miguel MarcondesSeptember 19, 2025January 8, 2026

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 …

Codeminer42 Dev Weekly #79

Codeminer42 Dev Weekly #79

Gabriel Quaresmaby Gabriel QuaresmaSeptember 19, 2025January 8, 2026

HELLO EVERYONE!!! It’s September 19th 2025 and you are reading the 79th edition of the Codeminer42’s tech news report. Let’s check out what the tech …

Codeminer42 Dev Weekly #77

Codeminer42 Dev Weekly #77

Gabriel Quaresmaby Gabriel QuaresmaSeptember 5, 2025January 8, 2026

HELLO EVERYONE!!! It’s September 5th 2025 and you are reading the 77th edition of the Codeminer42’s tech news report. Let’s check out what the tech …

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 …

Codeminer42 Dev Weekly #76

Codeminer42 Dev Weekly #76

Gabriel Quaresmaby Gabriel QuaresmaAugust 29, 2025August 29, 2025

HELLO EVERYONE!!! It’s August 29th, 2025, and you are reading the 76th edition of Codeminer42’s tech news report. Let’s check out what the tech world …

Codeminer42 Dev Weekly #75

Codeminer42 Dev Weekly #75

Gabriel Quaresmaby Gabriel QuaresmaAugust 22, 2025January 8, 2026

HELLO EVERYONE!!! It’s August 22nd, 2025, and you are reading the 75th edition of the Codeminer42’s tech news report. Let’s check out what the tech …

Internationalization in Rails

Internationalization in Rails

Vinicius Oliveiraby Vinicius OliveiraAugust 19, 2025

Providing a personalized and accessible experience to a global audience, it is essential for applications to support multiple languages and cultural formats. This process, known …

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

An Introduction to Ruby on Rails – From someone with a frontend background

New to Rails? Let's skim over the basics of the framework!

Luiz Felipe Dinizby Luiz Felipe DinizAugust 7, 2025January 8, 2026

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 #72

Codeminer42 Dev Weekly #72

Gabriel Quaresmaby Gabriel QuaresmaAugust 1, 2025August 1, 2025

HELLO EVERYONE!!! It’s August 1st, 2025, and you are reading the 72nd edition of Codeminer42’s tech news report. Let’s check out what the tech world …

Back-end Design Patterns in Rails Eliminate Bloated Code!

Back-end Design Patterns in Rails

Eliminate Bloated Code!

Ian Lourençoby Ian LourençoJuly 22, 2025

Introduction In Rails applications, it’s easy to fall into the trap of scattering business logic where it doesn’t belong, especially in controllers. At first, it …

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