HTML URL Encoding Reference - W3Schools
URL encoding converts characters into a format that can be transmitted over the Internet. URLs can only be sent over the Internet using the ASCII character-set.
HTML URL Encoding - W3Schools
URL encoding converts non-ASCII characters into a format that can be transmitted over the Internet. URL encoding replaces non-ASCII characters with a "%" followed by hexadecimal …
HTML Character Entities - W3Schools
Diacritical marks can be used in combination with alphanumeric characters to produce a character that is not present in the character set (encoding) used in the page.
HTML UTF-8 Reference - W3Schools
The HTML Standard is Unicode UTF-8 The default character set in HTML-4 (ISO-8859-1) were limited in size and not compatible in multilingual environments. The default character encoding …
HTML Charset - W3Schools
The ASCII Character Set ASCII was the first character encoding standard for the web. It defined 128 different characters that could be used on the internet: English letters (A-Z) Numbers (0-9) …
JSON Introduction - W3Schools
JSON stands for J ava S cript O bject N otation JSON is a text format for storing and transporting data JSON is "self-describing" and easy to understand
XML RSS - W3Schools
The first line in the document - the XML declaration - defines the XML version and the character encoding used in the document. In this case the document conforms to the 1.0 specification of …
JSON Syntax - W3Schools
JSON Syntax Rules JSON syntax is derived from JavaScript object notation syntax: Data is in name/value pairs Data is separated by commas Curly braces hold objects Square brackets …
XML Syntax - W3Schools
To avoid errors, you should specify the encoding used, or save your XML files as UTF-8. UTF-8 is the default character encoding for XML documents. Character encoding can be studied in our …
HTML Unicode UTF-8 - W3Schools
Comprehensive list of miscellaneous symbols and their Unicode values for use in HTML.