Temporary variable variable "temp" as follows, so as to preserve the data from "a" as it is being overwritten by "b": Temporary variables are usually named with identifiers that abbreviate the word "temporary", such as "temp", "tmp" or simply "t", or with common metasyntactic variable names, the most common of which are "foo", "bar", "baz" (see also foobar). Computer hardware is designed to exploit the behaviour of temporary data: a cache or register file may contain temporaries internally to a microprocessor, such that they never need to be committed to main memory (hence consuming no external memory bandwidth). Temporary variable In computer
Temporary law Temporary law Temporary laws, temporary legislation or sunset legislation are laws whose duration is limited at the time of enactment. Temporary laws are often used to adapt for unusual or peculiar situations. Clauses limiting the duration of such laws are often called "sunset" clauses. Temporary laws are commonly given temporal validity by the inclusion of an expiration date at which the law ceases to be in effect unless it is extended. But a law can also acquire temporal status by stipulating that it only applies to a certain event. For example, only to the next election or only for victims