React - The Miners

[Tech Pills] Frontend concurrency control (with S3 file upload)
A practical guide to implementing sequential, batched, and streamed uploads with concurrency primitives and mutex locks

by Miguel MarcondesAugust 14, 2025August 18, 2025

Raw Portuguese version is here: https://tech-pills.github.io/2025-07-27-frontend-concurrency-control/ Hello there! Hope you’re doing well. The purpose of Tech Pills here is to begin a series of articles …

How to Speed Up Mobile App Development with Expo OTA Updates

by Vitor FerreiraJune 26, 2025July 7, 2025

There are a lot of articles out there talking about how great it is to use OTA updates in production, but in this article, I’d …

React: First Puzzle Pieces — Your Easy-to-Follow Guide
With so much React content out there, it’s easy to feel lost, right? Then, let’s simplify JSX, props, conditional rendering, and more!

by Iasmim CristinaApril 15, 2025July 7, 2025

React is one of the most popular tools out there… but sometimes, it can feel like a maze, right? Where do you even start? Well, …

What You Need to Know About View Transitions in React

by João Victor VoglerJanuary 21, 2025January 22, 2025

Hey there! Maybe you have been living under a rock and haven’t heard about the news: React is about to officially support View Transitions! But …

How React 19 (Almost) Made the Internet Slower

by Henrique YujiJune 17, 2024June 17, 2024

It’s no news that React is still the most popular and most used UI framework and powers some big names of the web like Netflix, …

You are using React Context WRONG
Or why we should not underestimate what we consider simple

by Talysson OliveiraMarch 19, 2024March 18, 2024

That’s right, you’ve read it correctly, you are probably using React Context API the wrong way… or at least not taking full advantage of what …

What’s coming next in React 19?

by Leonardo NegreirosMarch 5, 2024March 5, 2024

Introduction If you have been writing apps with React for a couple of years, you know that React has changed. From React’s first steps using …

Working Effectively with a Headless CMS in React – Part III

by Henrique YujiFebruary 26, 2024March 21, 2024

Previously we talked about decoupling the CMS from the UI and how to handle code-splitting. In the last post of this series about Headless CMS …

Working Effectively with a Headless CMS in React – Part II

by Henrique YujiFebruary 26, 2024April 11, 2024

Previously, we set the stage and learned how to tackle rendering components that are only determined at runtime. Now, we’re going to talk about how …

Working Effectively with a Headless CMS in React

by Henrique YujiFebruary 26, 2024April 11, 2024

Headless CMSes are amazing tools that empower teams in creating and managing content. Besides all the benefits of traditional CMSes, they also provide greater flexibility …