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Category: Posts

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

You are using React Context WRONG

Or why we should not underestimate what we consider simple

Talysson Oliveiraby 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 …

RSpec: Basic concepts

RSpec: Basic concepts

Antonio Paulinoby Antonio PaulinoMarch 14, 2024September 4, 2024

Testing with RSpec: Part I – Basic concepts Introduction Hello, fellow reader! Let’s explore the fundamental concepts for the Ruby gem RSpec together. We’ll cover …

How to turn your macOS into a Linux-like Desktop

How to turn your macOS into a Linux-like Desktop

Paulo Diovaniby Paulo DiovaniMarch 6, 2024July 22, 2024

TLDR: This is NOT about installing Linux on a Mac! Who would do that? 😏 So, you got yourself a new Macbook. Maybe it was …

What’s coming next in React 19?

What’s coming next in React 19?

Leonardo Negreirosby 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

Working Effectively with a Headless CMS in React – Part III

Henrique Yujiby 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

Working Effectively with a Headless CMS in React – Part II

Henrique Yujiby 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

Working Effectively with a Headless CMS in React

Henrique Yujiby 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 …

Introduction to Headless WordPress

Introduction to Headless WordPress

Samuel Souzaby Samuel SouzaFebruary 21, 2024April 11, 2024

Web technologies come and go very frequently, but some tend to stick longer than others. WordPress is a big example of that. For its simplicity …

From Bulls to Bytes: Excel Data Importation Made Easy with Ruby on Rails Simplifying Data Integration using Roo

From Bulls to Bytes: Excel Data Importation Made Easy with Ruby on Rails

Simplifying Data Integration using Roo

Fernando Lisboaby Fernando LisboaFebruary 16, 2024April 11, 2024

Have you ever wondered about the complexity of importing data from Excel files (.xlsx) into a Ruby on Rails project? Considering that .xlsx files aren’t …

Two’s Complement trick revealed

Two’s Complement trick revealed

Edy Silvaby Edy SilvaFebruary 8, 2024April 11, 2024

In my last post I made a promise. We talked about IEEE 754 Standard and some other things. One thing we talked about was Two’s …

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