Code (disambiguation)

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

Code may also refer to:

Science and technology

• Code (cryptography), device for hiding the meaning of a message
• Code density
• Machine code, a sequence of instructions to a processor unit
• Nomenclature codes, rulebooks of scientific naming convention
• Code (metadata), data elements whose allowable values can be represented as enumerated lists
• Code point, colloquially referred as a [character] code (in some encoding)
• CODE (programming language)
• Code (semiotics), device to carry information in a verbal and/or nonverbal form
• Code (set theory), set with a particular isomorphism to another set
• Source code in computing, a sequence of statements and/or declarations written in some human-readable (usually as a text) computer programming language
• Coding theory, branch of mathematics and computer science dealing with data transmission
• Variety (linguistics), language, dialect, or language register
• Crude Oil Data Exchange, an electronic business standard sanctioned by the American Petroleum Institute
• Cultural Olympiad Digital Edition

Specific codes

• Morse code, a method which humans can transmit letters using only short and long pulses
• Baudot code was used in telegraphy
• Product code (disambiguation), identifier of an individual product
• Hospital emergency codes

Entertainment

Performance

Code of non-infringement "The Code" of clowns and other performers.

Literature

• Code and Other Laws of Cyberspace, a 1999 book by Lawrence Lessig
  • Code: Version 2.0, a 2006 update to the 1999 book by Lawrence Lessig
• Code: The Hidden Language of Computer Hardware and Software, a 1999 book by Charles Petzold

Film

• Motion Picture Production Code or Hays Code, the voluntary US films censorship guidelines from 1930 to 1968
• The Code (2001 film), a 2001 Linux documentary
• Kaizo Hayashi
• Thick as Thieves (2009 film) or The Code, a 2009 Heist film

Music

• Code (album), album by Cabaret Voltaire
• Code (audio standard), or ΧΟΔΕ, high-fidelity audio disc brand developed by T-Bone Burnett
• Code (band), Norwegian/English black metal band
• Codes (band), Irish indie electronic band
• "Decode (song)", a 2008 song by Paramore
• The Code (band), ska punk band
• U;Nee Code or Code, the 2003 debut album by Korean pop singer U;Nee

Television

• "The Code" (Smart Guy), a 1997 episode of Smart Guy
• Code Lyoko, a 2003 French CGI/hand drawn animated television series
• Code Geass, a 2006 award winning anime
• The Code (TV series), a 2007 Australian observational documentary series
• The Code (UK TV series), a 2011 British mathematics documentary series

Video games

• Konami Code, a cheat code which appears in mainly Konami video games

Society and law

• Code (law), body of law written and enforced by a state
  • Legal code (municipal)
• Ethical code, adopted by a profession, by a governmental or quasi-governmental organ, or by a trade group or other organization

Other uses

• Code, California, former settlement
• Code, any one of the distinct games known as football
• The Code or code of non-infringement
• Code, unit of scale in model railroading
• Code, in rugby, to refer to the difference between rugby league and rugby union, e.g. 'changing codes' (a player switching form playing one type of rugby to the other)

See also

• Coding (disambiguation)
• Codebook (disambiguation)
• Barcode
• Recode (disambiguation)
• Code name
• Coda (disambiguation)
• Code Breakers (disambiguation)
• Encoding (memory)

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.