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Mario Aguiar.

The Blog

One of my great passions is writing and sharing knowledge, here you will find some of my most recent articles. Mostly about web development, but also about other topics I may find interesting.

The Latest…

How to retrieve users in Gutenberg

A demonstration of creating a Gutenberg block that queries user information in Gutenberg and WordPress.

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Generate dynamic Open Graph images in Next.js

In this tutorial I will show you how to create dynamic Open Graph images in Next.js.

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The correct way of using blockquotes

Advice on how to use blockquotes correctly in HTML

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Implementing Debounce in Vanilla Javascript

7 min read

How to add a metabox in React to Gutenberg

4 min read

What is WordPress?

3 min read

Calculate average reading time in JavaScript

3 min read

Introduction to WP-CLI

4 min read

Add a "Back to top" button in React

6 min read

Create a Dark Mode Button in React with Tailwind

8 min read

Create a settings page in WordPress with React – Part 3

15 min read

Create a settings page in WordPress with React – Part 2

15 min read

Create a options page in WordPress with React – Part 1

14 min read

Use arrays in SASS

6 min read

Copy Chrome requests to Postman

3 min read

Custom array order in PHP

6 min read

Capitalize first letter with Javascript

5 min read

Restarting the Blog

5 min read

Compiling CSS and Javascript with wp-scripts

3 min read

Implementing throttle in Vanilla JavaScript

6 min read

Create symbolic links in OSX

2 min read

Change the origin of a Git repository

1 min read

Work from home advice

9 min read

Update a Fork in Github

2 min read

Production images in local environment with nginx

3 min read

How to manage WordPress using Git

12 min read

The importance of NOT using FTP

6 min read

Remove items from an array in Javascript

7 min read

First steps with Vue.js

7 min read

Thoughts about Impostor Syndrome

3 min read

Working with the WP_Error class

7 min read

Writing a download manager plugin with WordPress

29 min read

Understanding the WordPress Loop

10 min read

Creating a contact form with PHP and AngularJS

11 min read

Display RSS Feed in WordPress

4 min read

WordPress Transients: What are they and how do I eat them

8 min read

How to take full advantage of your WordPress sidebar

27 min read