Code (disambiguation)

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Look up code in
Wiktionary, the free dictionary.

A code is a rule for converting a piece of information into another object or action, not necessarily of the same sort.

A number of bands use the word "code":

• Code (band), a Norwegian/English black metal band
• The Code (band), a ska punk band
• Codes (band), an Irish indie electronic band

Code may also refer to:

• Code (cryptography), a device for hiding the meaning of a message
• Code (computer programming), any sequence of statements and/or declarations written in some human-readable computer programming language
• Code (law), a body of law written and enforced by a state
• Code (semiotics), a device to carry information in a verbal and/or nonverbal form
• Code (information theory), a function mapping an alphabet to non-negative real numbers
• Code (metadata), data elements whose allowable values can be represented as enumerated lists
• Code (set theory), a set with a particular isomorphism to another set
• Code (album), an album by Cabaret Voltaire
• Code Geass the popular Japanese anime.
• Code Lyoko, the French animated television series
• The Code (film), a Linux documentary
• "The Code" (Smart Guy), an episode of Smart Guy
• Code and Other Laws of Cyberspace, a book by Lawrence Lessig
• Code: The Hidden Language of Computer Hardware and Software, a book by Charles Petzold
• Cardiac arrest, a life-threatening medical condition (a term used by medical personnel), and the use of hospital emergency codes to alert medical staff.

Code may also be used for:

• Variety (linguistics), a language, dialect, or language register
• Code, any one of the distinct games known as football
• Morse Code, a method for transmitting telegraphic information
• The Code or Konami Code
• The Code or code of non-infringement
• Code, a unit of scale in model railroading
• Coding theory, a branch of mathematics and computer science dealing with data transmission

CODE is an acronym and may refer to:

• CODE (programming language)
• Crude Oil Data Exchange

See also

• Coding (disambiguation)

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.