In this practical React tutorial, you'll learn how to build an animated multi-level dropdown menu from scratch. Inspired by modern interfaces like Facebook, this project covers the essentials of ...

jsFiddle lets developers play with the three core elements of Web development. Check out this powerful application for rapid prototyping and testing. Every developer has been in the situation where ...

The W3C, the group charged with overseeing the creation of web standards like HTML and CSS, has given its official blessing to one of the cornerstones of responsive web design – CSS Media Queries.

If you use Microsoft Edge, you may notice something new to the right of your browser as of late last week: a small vertical sidebar of icons. Some, specifically a collection of widgets called Tools, ...