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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
  • 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. How to Set Up WordPress Error Logs In Your WP-Config File

      How to Set Up WordPress Error Logs In Your WP-Config File

      Tutorial Beginner

      Have problems with random errors appearing on your WordPress website? Have you checked all your plugins and server settings and issues still persist?

    2. Higher Order Functions in JavaScript

      Higher Order Functions in JavaScript

      Tutorial Intermediate

      A higher order function is a function that takes another function as a parameter, or returns a function as the output. They are widely used to improve code...

    3. 12 Best Home Security HTML Website Templates for 2023

      12 Best Home Security HTML Website Templates for 2023

      Tutorial Beginner

      Launching a business in the home security niche requires a website that's equally reliable and secure. This collection of home security website templates can...

    4. Vue.js Tutorial: Beginner to Front-End Developer

      Vue.js Tutorial: Beginner to Front-End Developer

      Course Beginner

      This free course will teach you the fundamental concepts you need to start building applications with Vue.js.

    5. How to Build a REST API With Laravel

      How to Build a REST API With Laravel

      Course Beginner

      There are a lot of moving pieces to coding a RESTful API, but Laravel makes it a lot easier. In this free course, you'll learn everything you need to know to...

    6. How to Add and Subtract Time From a Date in JavaScript

      How to Add and Subtract Time From a Date in JavaScript

      Tutorial Beginner

      In this post, I'll show you how to manipulate dates with a JavaScript Date object. Specifically, I'll show you how you can add and subtract time from a Date...

    7. How to Turn Your WordPress Website Into a Mobile App

      How to Turn Your WordPress Website Into a Mobile App

      Tutorial Beginner

      Do you want to turn your existing WordPress website into a mobile app without writing a single line of code? WebView templates and WordPress app builders are...

    8. Easy Slider (Carousel With Pure CSS)

      Easy Slider (Carousel With Pure CSS)

      Tutorial Beginner

      A carousel is a great example of a possible CSS-only interactive feature. So in this tutorial, we’ll build a carousel with a few extra features using only CSS.

    9. How To Replace URLs in WordPress in 5 Minutes

      How To Replace URLs in WordPress in 5 Minutes

      Tutorial Beginner

      In this article, I’m going to show you how to instantly replace all URLs in your WordPress website and database using a single plugin. Before proceeding,...

    10. 20 Best Fashion Sales Ads Banners Templates

      20 Best Fashion Sales Ads Banners Templates

      Tutorial Beginner

      Envato Elements is the best marketplace to find ready-to-use web banner ad PSD templates for fashion sales on your website.

    11. When to Use (And Not Use) a Mega Menu for Navigation

      When to Use (And Not Use) a Mega Menu for Navigation

      Tutorial Beginner

      Mega menus can be great for sites with lots of pages or sections for people to navigate, but they're not always the answer to your navigation needs. Find out...

    12. How to Redirect a Page or URL in WordPress

      How to Redirect a Page or URL in WordPress

      Tutorial Intermediate

      In this post, I'll show you how to redirect a page or URL in WordPress. You'll learn how to set up automatic redirects, manual redirects, and wildcard...