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The Miners

Codeminer42’s Engineering Blog

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

Author: Ian Lourenço

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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 …

Ruby on Rails: The Open-Source Blueprint

Ruby on Rails: The Open-Source Blueprint

Ian Lourençoby Ian LourençoJuly 2, 2025July 7, 2025

1. Rails & Open Source: A Match Made in Developer Heaven Since its debut in 2004, Ruby on Rails has embraced open-source principles like no …

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. …

Wrap and Roll: How to Create and Test an API Wrapper – Part II Test Wrappers with VCR (and Webmock!)

Wrap and Roll: How to Create and Test an API Wrapper – Part II

Test Wrappers with VCR (and Webmock!)

Ian Lourençoby Ian LourençoApril 23, 2024April 24, 2024

Hello again! In case you fell here and have no context whatsoever, don’t worry! This is the final part of a two-part blog post, in …

Wrap and Roll: How to Create and Test an API Wrapper – Part I Wrappers with Faraday and VCR

Wrap and Roll: How to Create and Test an API Wrapper – Part I

Wrappers with Faraday and VCR

Ian Lourençoby Ian LourençoApril 16, 2024September 4, 2024

Wrap and Roll – Part I – Faraday In case you ever have interacted with external APIs, you most likely have noticed that not all …

From Bulls to Bytes: Excel Data Importation Made Easy with Ruby on Rails Simplifying Data Integration using Roo

From Bulls to Bytes: Excel Data Importation Made Easy with Ruby on Rails

Simplifying Data Integration using Roo

Ian Lourençoby Ian LourençoFebruary 16, 2024April 11, 2024

Have you ever wondered about the complexity of importing data from Excel files (.xlsx) into a Ruby on Rails project? Considering that .xlsx files aren’t …

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