HTML5is the latest specification of the HTML language, and represented a major break with previous markup practices. The purpose of the profound changes to the language was to standardize the many new ways in which developers were using it, as well as to encourage a single set of best practi...
CSS3 CSS3 is the latest version of CSS and provides capable browsers with extra functionality such as animations. Learn CSS3 Demo Documentation Test your browsers capable of CSS3 SASS and SCSS SASS (Syntactically Awesome Style Sheets).
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The latest release will always be on the top, and you can expand information about any release by clicking on it. Information is grouped by features that were updated, and you can find more information by clicking on the feature that interests you. Moreover, within some features you can ...
CSS Validator: Updated @media media feature support CSS Validator: Improved support for @font-palette-values Editor: The program window should now come to the foreground automatically when opening a document from another program and the program is already running; see Bring Validator Window to front...
Learn what is new with Microsoft Entra ID, such as the latest release notes, known issues, bug fixes, deprecated functionality, and upcoming changes.
Learn what is an iframe and how to embed it on your web pages. Take your website design to the next level by embedding content from external sources.
The XSLT standard is developed by the W3C XSLT Working Group, which is currently working on the next version. The latest release of the standard is XSLT 3.0. However, XSLT 1.0 and XSLT 2.0 are still widely used. XSLT adheres to adeclarative processing model, which describes the computational...
When you visit any website, it may store or retrieve information on your browser, mostly in the form of cookies. This information might be about you, your preferences or your device and is mostly used to make the site work as you expect it to. The information does not usually directly ...
The Microsoft Edge DevTools team is collaborating with the Chrome DevTools team and Chromium community to add new CSS grid debugging features to DevTools. You can now display grid line numbers, grid gaps, and extended grid lines as an on-page overlay. Plus, more improvements to the grid tools...