This post will outline all the available methods, flags and character sequences you might use when working with regular expressions. This should serve as a...

In our new course, Get Started Coding Android Apps With Kotlin, you will learn how to create a simple app with Kotlin. Your instructor, Annapurna Agrawal,...

What are the WordPress PHP coding standards? In this video from the course, Learn PHP for WordPress, you'll learn all about the coding standards and why...

Why does WordPress use PHP? In this video, you'll get a detailed answer to this question. You'll learn what PHP is and why it's used in WordPress.

In our new course, Upgrade to Java 8 for Android App Development, you'll learn how to use Java 8 and the powerful benefits it offers when developing Android...

If you're ready to take your WordPress skills to the next level and get your feet wet with PHP, you'll love our newly expanded course, Learn PHP for WordPress.

In our new short course, Learn PHP for WordPress: First Steps, you'll learn how to take your WordPress skills to the next level by starting to learn PHP.

We all strive to make the best apps for our user, but often, we forget to consider the readability of our code. This can be a problem both for ourselves and...

Learn how to use type annotations, the Stream API, functional interfaces and Java 8.0's new Date and Time API in your Android projects.

Creating multithreaded Android applications doesn't have to mean lengthy code. Learn about Kotlin's useful techniques for running operations in parallel.

Do you want a comprehensive introduction to PHP? Like seven-hour, 34-video comprehensive? Then try our new course, PHP Fundamentals.

Learn more about object-oriented programming in Kotlin with a look at abstract classes, interfaces, inheritance, and type aliases.