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?

Read less

19 Best HTML5 and JavaScript Game Engines and Templates
Do you want to code an online game? You're in luck—this is a great time for any online game developer and those aspiring to be online game developers. HTML5...
Franc Lucas
28 Jan 2023
HTML5
Android SDK: Virtual & Physical Devices
In this tutorial, we are going to explore how to run and interact with your apps on physical and virtual devices. We'll look at getting an app running on a...
Nitish Kumar
28 Jan 2023
Android SDK
20+ Best Android App Templates for 2023
Do you want to save time and build your Android apps faster in 2022? By using app templates, you cut through the slog of creating an app from scratch and...
Franc Lucas
28 Jan 2023
App Templates
WordPress Pingbacks: Everything You Should Know
A pingback in WordPress refers to an automated system where you get notified if someone links to one of your blog posts from their website. This tutorial...
Nitish Kumar
26 Jan 2023
WordPress
Modern Web Scraping With BeautifulSoup and Selenium
In this tutorial, you'll learn how the content you see in the browser actually gets rendered and how to go about scraping it when necessary. In particular...
Gigi Sayfan
26 Jan 2023
Python
Android SDK: Working With Android Studio
This tutorial will help you become more comfortable when working with Android Studio and its different menu options and tool windows.
Nitish Kumar
26 Jan 2023
Android SDK
Best WordPress Translation Plugins: Free and Paid
These popular translation plugins for WordPress make it easy to translate your website into different languages so you can reach a wider audience.
Franc Lucas
25 Jan 2023
Internationalization
How to Get and Set Featured Image Sizes in Your WordPress Theme
This tutorial will teach you how to get and set the size of featured images in your WordPress theme.
Monty Shokeen
24 Jan 2023
WordPress
The Best WordPress Alternatives: Website Builders, eCommerce, and Open-Source
This post will give you a brief overview of popular WordPress alternatives for website builders, eCommerce solutions or open-source projects.
Nitish Kumar
24 Jan 2023
WordPress
5 Best Security Plugins for WordPress
In this article, we’ll take a look at the five best WordPress security plugins and review their features, pros and cons, and capabilities.
Kingsley Ubah
24 Jan 2023
WordPress
Intro to Flask: Adding a Contact Page
In the previous article in this mini-series, we used Flask to build a simple website. In this lesson, I'll demonstrate how to add a Contact page that allows...
Lalith Polepeddi
22 Jan 2023
Python
An Introduction to Python’s Flask Framework
Flask is a small and powerful web framework for Python. It's easy to learn and simple to use, enabling you to build your web app in a short amount of time....
Lalith Polepeddi
21 Jan 2023
Python