Everyone knows about HTML, CSS and JavaScript. Very few people know about WebAssembly, which the World Wide Web Consortium (W3C) added to the list in 2018. WebAssembly enables developers to take code ...

Bootstrap v5.2.0-beta1, published May 13, is being called the biggest release of the framework since Bootstrap 5.0 two years ago. Components now include easier theming and CSS variables to enable ...

CSS: Enter CSS to be applied to the HTML used in your tests. It is placed between <style> elements in the header portion of the page. HTML: This area allows you to enter HTML to be used in your tests.