Archive for the 'programming' Category

Ampersand in computing

Friday, March 20th, 2009

Ampersand is a common symbol for “and”, used as the “address of” operator in C, the “reference” operator in C++ and a bitwise AND operator in several programming languages. UNIX shells use the character to indicate that a task should be run in the background. That is, the process started by the command can continue [...]

Ampersand in standard generalized markup language

Friday, March 20th, 2009

In SGML (standard generalized markup language) and its descendants, such as HTML (hypertext markup language) and XML (extensible markup language), the ampersand is used to begin the encoding that represents a special character (i.e., a character that is not included in the limited standard character set), and such encoding is terminated with a semicolon. For [...]