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  2. Character encodings in HTML - Wikipedia

    en.wikipedia.org/wiki/Character_encodings_in_HTML

    Incorrect HTML entity escaping may also open up security vulnerabilities for injection attacks such as cross-site scripting. If HTML attributes are left unquoted, certain characters, most importantly whitespace, such as space and tab, must be escaped using entities. Other languages related to HTML have their own methods of escaping characters.

  3. List of XML and HTML character entity references - Wikipedia

    en.wikipedia.org/wiki/List_of_XML_and_HTML...

    In HTML and XML, a numeric character reference refers to a character by its Universal Character Set/Unicode code point, and uses the format: &#xhhhh;. or &#nnnn; where the x must be lowercase in XML documents, hhhh is the code point in hexadecimal form, and nnnn is the code point in decimal form.

  4. Comparison of programming languages (syntax) - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_programming...

    semicolons terminate word definitions; space terminates word use GFA BASIC: newline terminated Go: semicolon separated (inserted by compiler) Haskell: in do-notation: newline separated, in do-notation with braces: semicolon separated Java: semicolon terminated JavaScript: semicolon separated (but often inserted as statement terminator) Kotlin

  5. ECMAScript - Wikipedia

    en.wikipedia.org/wiki/ECMAScript

    Previously, JavaScript only supported function scoping using the keyword var, but ECMAScript 2015 added the keywords let and const, allowing JavaScript to support both block scoping and function scoping. JavaScript supports automatic semicolon insertion, meaning that semicolons that normally terminate a statement in C may be omitted in ...

  6. C Sharp syntax - Wikipedia

    en.wikipedia.org/wiki/C_Sharp_syntax

    In C# 10 and later, namespaces can also be defined using file-scoped declarations by doing the following: [13] namespace FooNamespace ; // the brackets are omitted here in favor of a semicolon. using directive

  7. List of Unicode characters - Wikipedia

    en.wikipedia.org/wiki/List_of_Unicode_characters

    HTML and XML provide ways to reference Unicode characters when the characters themselves either cannot or should not be used. A numeric character reference refers to a character by its Universal Character Set/Unicode code point, and a character entity reference refers to a character by a predefined name.

  8. Semicolon Tattoo: A Small Symbol With A Powerful Story

    www.aol.com/lifestyle/semicolon-tattoo-small...

    This tattoo incorporates a sun and a yin-yang symbol into the semicolon. A yin-yang signifies the complementary forces that make up life on Earth ( 7 ). Image credits: @tatynpobkatattoostudio

  9. Namespace - Wikipedia

    en.wikipedia.org/wiki/Namespace

    In computing, a namespace is a set of signs (names) that are used to identify and refer to objects of various kinds. A namespace ensures that all of a given set of objects have unique names so that they can be easily identified. Namespaces are commonly structured as hierarchies to allow reuse of names in different contexts.