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David Aguilera

  • How to Support an Angry Customer

    How to Support an Angry Customer

    Plugin updates aren’t always welcome. Sometimes, some users might not like what you released. What should you do when they complain?

  • 6 JavaScript Features You Should Know

    6 JavaScript Features You Should Know

    JavaScript is rapidly evolving and it’s not always easy to keep up to speed. In this post you’ll learn six features that’ll help you write better code that’s shorter and easier to understand.

  • How to Format and Send HTML Emails in WordPress

    How to Format and Send HTML Emails in WordPress

    Did you know you can send emails from a WordPress site? The only problem is that, by default, its emails are plain text… but you can also format them using HTML! Here’s how.

  • 4 Tips to Fix a WordPress Site

    4 Tips to Fix a WordPress Site

    If you can’t access your WordPress site or if some things don’t work as expected, you should first try to figure out what’s amiss so that you can fix this. In this post we’ll teach you how to investigate issues within your site.

  • Interesting CSS Features You Should Know

    Interesting CSS Features You Should Know

    CSS has several features that will help you create more accessible websites with adaptive designs that match your visitors expectations. Take your web to the next level!

  • Pseudo-Elements and Pseudo-Classes in CSS

    Pseudo-Elements and Pseudo-Classes in CSS

    CSS has evolved a lot during the past few years. It’s now possible to layout and style pages using simple and clean HTML structures. Learn what pseudo-classes and pseudo-elements are and get the most out of them!

  • Introduction to React, part 4

    Introduction to React, part 4

    React components render the UI and WordPress’ Redux-based stores keep track of your app’s state. Learn how to combine them so that UI displays and updates your app’s state.

  • Introduction to React, part 3

    Introduction to React, part 3

    Redux help you separate the state of your application from the UI. WordPress implements its own Redux flavour with “stores.” Learn everything you need to know about them.

  • Introduction to React, part 2

    Introduction to React, part 2

    A component is a pure function that takes some props and generates HTML. If you want your component to be reactive, some of its props have to be functions that modify your app’s state when invoked.

  • Introduction to React, part 1

    Introduction to React, part 1

    React is a JavaScript library for building user interfaces. It lets you compose complex UIs from small and isolated pieces of code called “components.” Learn all the basics in this series.

  • How to Create a Settings Page in WordPress

    How to Create a Settings Page in WordPress

    Do you want to add a custom settings page in your WordPress plugin? In this post you’ll learn how to use the Settings API properly!

  • How to Use Conditional Tags in WordPress

    How to Use Conditional Tags in WordPress

    WordPress’ conditional tags are a set of functions that help you check certain properties or conditions of the content your visitors request.