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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.

Featured Code Tutorials

  • The Best Way to Deep Copy an Object in JavaScript

    The Best Way to Deep Copy an Object in JavaScript

    Kingsley Ubah
  • Create a JavaScript AJAX Post Request: With and Without jQuery

    Create a JavaScript AJAX Post Request: With and Without jQuery

    Kingsley Ubah
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    Code Courses

  • Learn React 18: The Complete React Developer Course

    Learn React 18: The Complete React Developer Course

    Franc Lucas
  • Learn Modern JavaScript Fundamentals in 7 Hours: Free Course

    Learn Modern JavaScript Fundamentals in 7 Hours: Free Course

    Dan Wellman
  • All Code Content:

    1. 9 Best Android App Templates for Business

      9 Best Android App Templates for Business

      Tutorial Beginner

      Are you planning to create an app for your business? If you don't know where to start, that's where Android business app templates from CodeCanyon can help....

    2. Advanced File Upload and Content Management With Filestack

      Advanced File Upload and Content Management With Filestack

      Tutorial Beginner

      We live in the information age. From communication to shopping to finances to work, we handle most of our interactions digitally through websites and apps....

    3. How to Choose a WordPress Slider or Carousel Plugin in 2025

      How to Choose a WordPress Slider or Carousel Plugin in 2025

      Tutorial Beginner

      There are hundreds of slider plugins available for WordPress to help you build, organize, and manage your sliders. In this article, I will show you how to...

    4. Kotlin From Scratch: Packages and Basic Functions

      Kotlin From Scratch: Packages and Basic Functions

      Tutorial Beginner

      In this tutorial, we'll start by looking at how to organize code using packages in Kotlin, and then go on to an introduction to functions in Kotlin.

    5. Send Emails in PHP Using Symfony Mailer

      Send Emails in PHP Using Symfony Mailer

      Tutorial Beginner

      In this article, we're going to explore the Symfony Mailer library, which allows you to send emails from PHP applications. Starting with installation and...

    6. HTTP: The Protocol Every Web Developer Must Know—Part 2

      HTTP: The Protocol Every Web Developer Must Know—Part 2

      Tutorial Intermediate

      In this post we'll look at the finer aspects of HTTP, like connection handling, authentication, and HTTP caching. These topics are fairly extensive, but...

    7. Getting Started With Chart.js: Axes and Scales

      Getting Started With Chart.js: Axes and Scales

      Tutorial Intermediate

      In this tutorial, you'll read about scales in Chart.js. The tutorial will cover linear, time, and radial scale in detail. By the end, you will be able to...

    8. How to Customize the WooCommerce Checkout Page

      How to Customize the WooCommerce Checkout Page

      Tutorial Beginner

      In this tutorial, I will show you how to customize the WooCommerce checkout page for free by using plugins and a little code.

    9. How to Check if an Object Is Empty in JavaScript

      How to Check if an Object Is Empty in JavaScript

      Tutorial Beginner

      In this tutorial, I’ll show you how you can check if an object is empty in JavaScript. We'll look at a number of different methods, each with pros and cons.

    10. Angular vs. React: 7 Key Features Compared

      Angular vs. React: 7 Key Features Compared

      Tutorial Beginner

      Angular and React are JavaScript technologies for developing single-page web applications. This article compares Angular vs. React in depth.

    11. Getting Started With Chart.js: Pie, Doughnut, and Bubble Charts

      Getting Started With Chart.js: Pie, Doughnut, and Bubble Charts

      Tutorial Intermediate

      In this tutorial, you will learn how to create pie, doughnut, and bubble charts in Chart.js. You will also learn about different customization parameters...

    12. Building RESTful APIs With Flask: ORM Independent

      Building RESTful APIs With Flask: ORM Independent

      Tutorial Intermediate

      In this part of this tutorial series, learn how to create a RESTful API using Flask. This is especially useful for applications that depend on some...