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  • A variable-length quantity (VLQ) is a universal code that uses an arbitrary number of binary octets (eight-bit bytes) to represent an arbitrarily large...
    16 KB (1,673 words) - 20:47, 6 November 2024
  • Thumbnail for Universal Product Code
    The Universal Product Code (UPC or UPC code) is a barcode symbology that is used worldwide for tracking trade items in stores. The chosen symbology has...
    50 KB (5,382 words) - 03:03, 13 June 2025
  • code word in the system. It is trivially true for fixed-length codes, so only a point of consideration for variable-length codes. For example, a code...
    11 KB (1,516 words) - 12:06, 12 May 2025
  • Thumbnail for Universal code (data compression)
    end of the integer. Variable-length quantity These are non-universal ones: Unary coding, which is used in Elias codes Rice coding, which is used in the...
    7 KB (988 words) - 21:49, 11 June 2025
  • termed a variable word length. In this type of organization, an operand has no fixed length. Depending on the machine and the instruction, the length might...
    41 KB (3,657 words) - 01:15, 3 May 2025
  • string. Variable-length codes are especially useful when clear text characters have different probabilities; see also entropy encoding. A prefix code is a...
    15 KB (1,981 words) - 06:01, 22 April 2025
  • Thumbnail for Coordinated Universal Time
    Coordinated Universal Time (UTC) is the primary time standard globally used to regulate clocks and time. It establishes a reference for the current time...
    52 KB (6,081 words) - 05:22, 1 June 2025
  • Run-length limited (RLL) is a line coding technique that is used to send arbitrary data over a communications channel with bandwidth limits. RLL codes are...
    21 KB (2,915 words) - 08:28, 26 May 2025
  • source code can be bound to a value during run time, and the value of the variable may thus change during the course of program execution. Variables in programming...
    21 KB (2,812 words) - 15:07, 9 June 2025
  • similar area codes to avoid confusion and misdialing. Some countries, such as Denmark and Uruguay, have merged variable-length area codes and telephone...
    27 KB (3,663 words) - 21:02, 17 May 2025
  • Thumbnail for UTF-16
    UTF-16 (redirect from Code page 13488)
    all 1,112,064 valid code points of Unicode. The encoding is variable-length as code points are encoded with one or two 16-bit code units. UTF-16 arose...
    36 KB (4,121 words) - 20:22, 27 May 2025
  • Code 39 (also known as Alpha39, Code 3 of 9, Code 3/9, Type 39, USS Code 39, or USD-3) is a variable length, discrete barcode symbology defined in ISO/IEC...
    19 KB (1,101 words) - 22:09, 18 May 2025
  • Thumbnail for Character encoding
    radio and aeronautical use. Most codes are of fixed per-character length or variable-length sequences of fixed-length codes (e.g. Unicode). Common examples...
    32 KB (3,919 words) - 10:47, 12 June 2025
  • Protocol. Elias delta coding Variable-length code Exponential-Golomb coding Gallager, R. G.; van Voorhis, D. C. (1975). "Optimal source codes for geometrically...
    18 KB (2,610 words) - 16:51, 7 June 2025
  • Elias ω coding or Elias omega coding is a universal code encoding the positive integers developed by Peter Elias. Like Elias gamma coding and Elias delta...
    13 KB (1,519 words) - 03:15, 27 May 2025
  • UTF-32 (redirect from Code page 12000)
    Nth code point in a sequence of code points is a constant-time operation. In contrast, a variable-length code requires linear-time to count N code points...
    13 KB (1,580 words) - 04:11, 5 May 2025
  • Thumbnail for Binary code
    binary codes are used for various methods of encoding data, such as character strings, into bit strings. Those methods may use fixed-width or variable-width...
    17 KB (2,048 words) - 02:01, 4 June 2025
  • Thumbnail for Hash function
    Hash function (redirect from Hash code)
    hash functions that support variable-length output. The values returned by a hash function are called hash values, hash codes, (hash/message) digests, or...
    50 KB (7,455 words) - 21:00, 27 May 2025
  • Thumbnail for International Article Number
    components: GS1 prefix – 3 digits Manufacturer codevariable length Product codevariable length Check digit The first three digits of the EAN-13...
    21 KB (2,312 words) - 07:59, 6 June 2025
  • design of such codes is called universal coding. There are various types of universal codes one could use, often giving similar lengths for long data sequences...
    20 KB (2,929 words) - 20:19, 12 April 2025
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