Dive into the world of CSS pseudo-elements! Learn how to use ::before and ::after to add stylistic content without altering ...

Largest Contentful Paint (LCP) measures how long it takes a page to display the largest element — an image, text block, or ...

Two celebrated frameworks get together to make your life easier. Here's a first look at full-stack JavaScript development ...

All Web APIs (Application Programming Interface) supply code so that you don’t have to. They handle the intricate low-level details, allowi ...

For which languages does it work? The comments in prettify.js are authoritative but the lexer should work on a number of languages including C and friends, Java, Python, Bash, SQL, HTML, XML, CSS, ...