Codeminer42’s Engineering Blog
On a calm and peaceful day, you’re working on your project, combobulating, discombobulating… then this email shows up in the contact inbox: From: notthatdhh@example.com To: …
The best part of Kamal is that it makes deployment feel smaller. Less ceremony, less platform overhead and less "let’s book infra time next week.” …
So I was scrolling through Twitter the other day — half-reading, not really looking for anything — and this tweet from Uncle Bob caught my …
We’ve already spent a lot of time using Git… But another tool is trying to offer enough advantages to justify making the switch. Let’s dig …
In the first post of this series, our great Edy Silva tried multiple approaches for a Talent Matching system that would work for our little …
In recent years, artificial intelligence (AI) has revolutionized the way we interact with technology in general. What once seemed like science fiction, or required specialized …
One of the most secure operating systems out there is Temple OS. It solves most security issues by simply not having any networking capabilities or …
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 …
Memento mori. There are only two guaranteed things in life: one, we both are going to die. And while I’d prefer you go first… and …
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. …
by 
by 
by 
by 
by 
by 
by 
by 
by