How To Build An AI Agent For Talent Matching – Part 2
by 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 …
Category: Intermediate
Building Your First Voice AgentThe Sound of the Future: How to Build an AI Voice Agent
by 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 …
The Big Security Problem Of Google Antigravity
by 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 …
Rails Multi-Databases and Tenancy: How You Can Do It TodayExploring how to implement multi-databases and tenancy in Rails 8.1 with SQLite and ActiveRecord::Tenanted
by 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 …
How To Avoid Losing Your App StateThe Memento Pattern
by 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 …
Creating REST APIs with Ruby on RailsEasy and fast developing with RoR and JBuilder!
by 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. …
How to Detect Forbidden Words in Text (Without Slowing Down)
by During our workday or free time, we use apps and tools that heavily rely on data structures like trees (binary, red-black, AVL, etc.). Whether we’re …
Modern Approaches to Styling React Native Apps
by React Native is a known framework for building mobile applications with React. In its workspace you will find some similarities with web development, such as …
Ruby for the Curious: A Hands-On Guide to Getting StartedRuby Basics to Pro Tips: Learn by Doing!
If you’ve reached this post, you’re likely discovering and exploring the Ruby language, so, this article was made for you! The idea here is to …
Codeminer42 Hackathon: a lesson on experimentation
On November 23rd, Codeminer42 organized its first Hackathon. The goal was quite simple: to encourage the experimentation of new technologies in problems that are a …