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

This tutorial will show you how to use pseudo classes available for form input elements. You can use these classes to select valid, invalid, required, or...

This tutorial will show you how to use local storage and session storage in a browser with JavaScript using the Web Storage API.

This industry moves fast—really fast! If you're not careful, you'll be left in its dust. So, if you're feeling a bit overwhelmed with the all the features in...

Understand how to lay out JInja2 templates from the perspective of Flask and how to leverage the template inheritance.

In this guide, I’ll show you how to create a custom WordPress plugin. Also, you'll learn how to use best practices in WordPress plugin development, how to...

Learn how to implement Infinite Scroll pagination in JavaScript. Handle the scroll event in the front-end of your application to load the next page from a...

In this post, I will list some tools, plugins, and libraries which can be used to create free forms online without any knowledge of JavaScript. Some of these...

Learn all about using WebSockets in your application and creating a steady flow of communication between client and server.

This is a continuation in our custom tags series. Learn all about the Shadow DOM and how you can use it to create custom elements in HTML.

Unfortunately we haven't been tapping into the full potential of these more obscure HTML tags as of late. But it's never too late to start writing code that...

Often used on e-commerce or large scale websites, mega menus are becoming more and more popular, as they offer an effective solution to displaying a lot of...