A system of words, letters, figures, or symbols used to represent others, especially for the purposes of secrecy
a message in code
Another term for pseudocode.
A machine-readable code consisting of an array of black and white squares, typically used for storing URLs or other information for reading by the camera on a smartphone
Another term for dialling code.
A word used for secrecy or convenience instead of the usual name
A word used for secrecy or convenience instead of the usual name for something
A numerical code used in computing in which consecutive integers are represented by binary numbers differing in only one digit
Fix (data or parameters) in a program in such a way that they cannot be altered without modifying the program
A code number representing the tax-free part of an employee’s income, assigned by tax authorities for use by employers in calculating the tax to be deducted under the PAYE system
A coded signal on videotape or film giving information about such things as frame number, time of recording, or exposure
A postal code consisting of five or nine digits
US postal code
A coding system using the binary digits 0 and 1 to represent a letter, digit, or other character in a computer or other electronic device
A computer programmer, especially an inexperienced or unskillful one
A system of marking things with different colours as a means of identification
A set of rules, usually written and posted, specifying the required manner of dress at a school, office, club, restaurant, etc.
Code produced by a compiler or assembler
Another term for postcode.
A text listing of commands to be compiled or assembled into an executable computer program
system of light or sound signals
Agreement between two or more airlines to list certain flights in a reservation system under each other’s names
A sequence of numbers dialled to connect a telephone to an exchange in another area or country
The means by which DNA and RNA molecules carry genetic information in living cells
(In the UK) the official set of rules and guidance for road users
A computer programming language consisting of binary or hexadecimal instructions which a computer can respond to directly
Any of various numbers used to direct data, documents, or merchandise, including
The standard version of the genetic code, in which a sequence of three nucleotides on a DNA or RNA molecule codes for a specific amino acid in protein synthesis
The binary code used to represent a letter or number
The practice of alternating between two or more languages or varieties of language in conversation
A group of bits indicating the condition of something inside a computer, often used to decide which instructions the computer will subsequently execute
The part of a machine code instruction that defines the operation to be performed
Be the genetic code for (an amino acid or protein)
A pulse modulation technique in which the amplitude of an analogue signal is converted to a binary value represented as a series of pulses
The body of laws governing commercial transactions in the US
More formal term for barcode.
Renovate or update an old building in line with the latest building regulations
The manner in which a person behaves, especially in a particular place or situation
A machine-readable code in the form of numbers and a pattern of parallel lines of varying widths, printed on a commodity and used especially for stock control