Code Tutorials

Discover thousands of free code tutorials to help you learn web and mobile development. You can learn Android app development, master React Native, become a better WordPress developer, and much more.

Our expert instructors have been sharing their coding skills and knowledge with the community for over a decade, so explore our library and you’re sure to find what you need. Swift or Android, JavaScript or PHP—it’s all here.

Work your way through these free tutorials at your own pace, and become a better developer step by step. What would you like to learn?

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How to Work With JSON Data Using Python
This tutorial shows how easy it is to use the Python programming language to work with JSON data.
Abder-Rahman Ali
30 Jun 2022
Python
16 Best Button Plugins for WordPress
Do you want to create beautiful and effective buttons for your website? On Envato Elements and CodeCanyon, you will find button plugins that will help you...
Franc Lucas
30 Jun 2022
WordPress
Resize and Manipulate Images in PHP (With Examples)
This tutorial will teach you how to transform an image using the convolution matrix and how to use different image copying and resize functions in GD to add...
Monty Shokeen
30 Jun 2022
PHP
WP_Query Arguments: Status, Order and Pagination
In the next part of this series on WP_Query, learn about the arguments you can use to query posts by status, to define the order in which they'll be output...
Rachel McCollin
30 Jun 2022
WordPress
How to Sort Arrays in PHP
In this tutorial, you'll learn how to sort an array in PHP. You'll learn how to sort in ascending or descending order based on its keys or values. You will...
Monty Shokeen
30 Jun 2022
PHP
How to Create an Android App Without Coding
You can be a non-programmer and still build a profitable Android app. In this article, I'm going to introduce you to several tools and templates that allow...
Ashraff Hathibelagal
30 Jun 2022
Mobile Development
Android From Scratch: Building Your First Android Application
In this tutorial, you will build your first Android application. You will have the chance to look at how Android Studio works and to understand the concepts...
Nitish Kumar
30 Jun 2022
Android SDK
The Easiest Way to Create Vertical Text with CSS
Earlier this morning, I needed to create vertical text for a project I'm working on. After trying out a couple ideas, I took to Twitter to find what sorts of...
Jeffrey Way
29 Jun 2022
HTML & CSS
Getting Started With Redux: Connecting Redux With React
Redux is a vital part of the React ecosystem. This tutorial explains the steps that you should follow to connect your Redux store with React. We will also be...
Manjunath M
29 Jun 2022
Web Development
Create an Inline Text Editor With the contentEditable Attribute
The contentEditable attribute can make standard HTML elements editable. It has a lot of applications like creating a wiki or editing an article by yourself....
Monty Shokeen
29 Jun 2022
HTML5
10 Best Real Estate Listing Plugins for WordPress
Are you having trouble finding a high quality real estate listing plugin for WordPress? Do you need a fully featured real estate plugin that helps make you...
Daniel Strongin
29 Jun 2022
WordPress Plugins
Best Shopping Cart Plugins for WordPress and WooCommerce
You need cart and checkout functionality for your website in order to sell products and receive payments. A well-designed shopping cart improves the...
Franc Lucas
29 Jun 2022
WordPress