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At W3Schools you will find complete references about HTML elements, attributes, events, color names, entities, character-sets, URL encoding, language codes, HTTP messages, browser …

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W3Schools maintains a complete JavaScript reference, including all HTML and browser objects. The reference contains examples for all properties, methods and events, and is continuously …

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This is a structured and interactive version of the w3schools HTML, CSS, and JavaScript Tutorials together with the W3schools certification. The program is a set of self-paced courses with text …

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