Code

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.

All Code Content:

  1. How to Code a Signup Form With Email Confirmation

    How to Code a Signup Form With Email Confirmation

    Tutorial Beginner

    In this tutorial, we'll create a user signup form that adds a user to a database, and then sends out a confirmation email that the user must click on before...

  2. Git on Windows Made Easy With GitHub Desktop

    Git on Windows Made Easy With GitHub Desktop

    Tutorial Beginner

    GitHub Desktop makes it easier to get started with Git on Windows than using Git from the command line. You can collaborate with others, manage your code,...

  3. Useful Methods for Arrays in the Lodash Library

    Useful Methods for Arrays in the Lodash Library

    Tutorial Intermediate

    Lodash offers a huge set of methods that implement common functionality missing from native JavaScript methods. In this tutorial, I will show you some...

  4. 12 Best CRM & Project Management PHP Scripts (With 3 Free)

    12 Best CRM & Project Management PHP Scripts (With 3 Free)

    Tutorial Beginner

    Do you want your customers to have confidence in you? Do you want to keep them happy and coming back? The good news is that with CRM and project management...

  5. Lazy Loading Images Using HTML and JavaScript

    Lazy Loading Images Using HTML and JavaScript

    Tutorial Beginner

    This tutorial will teach you how to load images lazily using HTML and JavaScript without any third-party libraries.

  6. How to Upload Images to Firebase From an Android App

    How to Upload Images to Firebase From an Android App

    Tutorial Beginner

    Firebase Storage provides secure file uploads and downloads for Firebase apps. Learn to build an Android app for uploading images to Firebase Storage.

  7. How to Upload Images to Firebase from a React Native App

    How to Upload Images to Firebase from a React Native App

    Tutorial Beginner

    In this post, you'll build a React Native application with the ability to upload images to Firebase Storage.

  8. Iterating Over Arrays in JavaScript: 4 Methods Compared

    Iterating Over Arrays in JavaScript: 4 Methods Compared

    Tutorial Beginner

    This tutorial will teach you different methods of traversing over arrays in JavaScript along with the pros and cons of each.

  9. Working With 2D Arrays in JavaScript

    Working With 2D Arrays in JavaScript

    Tutorial Beginner

    This tutorial will teach you how to work with 2D arrays in JavaScript including their initialization and creation. You will also learn how to get and set the...

  10. Merge Arrays in JavaScript: With and Without Duplicates

    Merge Arrays in JavaScript: With and Without Duplicates

    Tutorial Beginner

    In this post, you'll learn how to combine multiple arrays into a single array in JavaScript. This is known as merging arrays. I'll show you the most widely...

  11. PHP Tutorial for Beginners: Free 7-Hour Course

    PHP Tutorial for Beginners: Free 7-Hour Course

    Tutorial Beginner

    The go-to free course for beginners to learn the fundamentals of PHP programming. Everything from if statements to MySQL in one course.

  12. How to Edit a WordPress Permalink

    How to Edit a WordPress Permalink

    Tutorial Beginner

    Need to edit your WordPress site permalinks but don't know how? Not sure what to do if you aren't able to edit your website's permalinks?