Development
web,mobile and tips

We are thrilled to announce the launch of BrasilStore Solutions on Shopify!

Decisões precipitadas por quem vc ama, relações complicadas das mesmas, e um peso que cai sobre os ombros de quem menos espera

Hate the endless API spinner? TanStack Query (v5) turns your app into an offline beast with effortless cache persistence to localStorage. Fetch once (or never), store smart, and stay snappy—even on spotty connections.

Shopify has become a go-to platform for businesses diving into ecommerce, offering a seamless way to combine dropshipping with selling their own branded products.

BUILDING A TIKTOK CLONE: Rails Backend with HOTWIRE, Real-Time BROADCASTING, and React Frontend with TANSTACK QUERY

In the FAST-PACED world of software development and systems engineering, we often prioritize code over self-care. But NEGLECTING our physical and mental health can lead to SERIOUS ISSUES like burnout, chronic fatigue, repetitive strain injuries (RSI), eye strain, and even long-term conditions such as obesity or cardiovascular problems.

As a software developer passionate about cross-platform mobile app development, I've often weighed the options between using Expo and going the pure React Native route.

It's a common misconception in software development that core constructs like 'if' statements or 'for' loops function identically across all programming languages and frameworks. While they share foundational logic, the real-world application in medium to large-scale projects reveals a far more nuanced landscape.

Have you ever heard of the Butterfly Effect? That mind-blowing idea from chaos theory where a single flap of a butterfly’s wings in Brazil could set off a chain reaction leading to a tornado in Texas? It’s all about how tiny, seemingly insignificant changes can amplify into massive, unpredictable outcomes.

In Ruby, this has evolved with implementations like MJIT (Method JIT) and the more recent YJIT (Yet Another JIT), developed by Shopify and integrated into CRuby starting from Ruby 3.1.

The beauty of programming isn’t about favoring one language or framework—it’s about achieving the end goal: solving problems that matter....

When building a Rails app, it’s tempting to load everything by default using rails/all—but this often bloats your project with unused frameworks.

When working with large datasets in Ruby, choosing the right method to find the two smallest numbers can impact performance.

I’ve been running Ruby 3.4.x with YJIT enabled, managed via asdf, and the performance boost is undeniable.

Hiring a true Full-Stack Developer is hard . And you know why? Because many companies say they want one, but what they actually need is...

While it's trendy to reach for serializers, blueprints, or JSON:API gems, I still reach for Jbuilder  in most of my Rails API projects —...

Você manda bem na entrevista, cumpre todos os requisitos…E recebe um: “Olá Pedro, infelizmente…” MAS MEU NOME É RODRIGOOOOOO!!! 😡😂 A...

Broadcasting with dependencies in Rails updates easily with broadcast_replace_to, broadcast_append_to, etc. But what if you need to scope...

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 ...