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Rails makes broadcasting updates easy with broadcast_replace_to, broadcast_append_to, etc. But what if you need to scope the broadcast to...

Want to make your website interactive without heavy frameworks like React or Vue? Stimulus.js is a lightweight JavaScript library that...

When working with parameters in Rails applications, especially nested ones, developers often face challenges like NoMethodError ...

What is the N+1 Query Problem? The N+1 query problem  occurs when an application performs excessive database queries due to inefficient...

Já pensou em unir as forças de Ruby on Rails , React  e React Native  em um único projeto? Essa combinação poderosa permite criar...

If you're a developer, researcher, or just someone who's curious about Artificial Intelligence, you've probably faced this question: "Do...

In our day-to-day lives, whether programming or in any profession, we often encounter new trends, tools, and technologies that everyone...

Scenarios for deployment: Monday Wednesday Friday

Join Our Live Coding Session! We are excited to invite you to our upcoming live coding session where we'll be diving into the world of...

Today, we still navigate a world with many different languages and modes of communication. However, it's becoming conceivable that in the...

For years, I've been navigating through what the best frameworks or practices are, but things seem to be spiraling out of control....

Years ago, I was working at a company in São Paulo, and the concept of home-office didn’t even exist yet. The company needed more people,...

Enhance your Ruby on Rails applications with real-time interactivity using Stimulus Reflex. In this course, you will learn how to...

This course is designed for all Rails enthusiasts who want to dive deep into the powerful concept of Concerns in Rails. Whether you're a...

In today's hiring landscape, it often feels like companies are just chasing metrics. They start with a wonderful message, making you feel...

Many companies increasingly struggle with poorly crafted and maintained legacy code in various languages and frameworks. This issue isn't...

🎓 Explore the animations for mobile development with React Native! Are you ready to elevate your mobile development skills? Join our...

I don’t know if this position is Analyst Comportamental. I don’t care if it exists, but I was thinking about how employees and companies...

Throughout life, we all strive to achieve our goals and reach where we desire. However, the way we choose to navigate this path can make...

When transitioning your Rails application from development to a production environment, it's crucial to be mindful of certain pitfalls...