Reprogramming My Career – Engineer to Engineer
How I turned my mechanical engineering background into a future in software engineering
Trainee Program Hey everyone! 👋 Today I’m not here to talk about the usual topics, such as tests or SQL (Yes, I know part 2 …
4 min read
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
Last Updated on January 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 …
4 min read
Codeminer42 Dev Weekly #79
Last Updated on January 8, 2026 HELLO EVERYONE!!! It’s September 19th 2025 and you are reading the 79th edition of the Codeminer42’s tech news report. …
4 min read
Women in tech: Ada Lovelace
The world’s first programmer
Introduction "Who controls the past controls the future: who controls the present controls the past." These words, written by George Orwell in his novel 1984, …
4 min read
Ctrl + Alt + Career: a shift from teaching to tech with the Codeminer42 Trainee Program
Introduction I believe one of the most common experiences in life is realizing that we no longer belong to a place that once made us …
4 min read
Codeminer42 Dev Weekly #78
HELLO EVERYONE!!! It’s September 12th 2025 and you are reading the 78th edition of the Codeminer42’s tech news report. Let’s check out what the tech …
4 min read
Codeminer42’s Engineering Blog
