A variable-width encoding is a type of character encoding scheme in which codes of differing lengths are used to encode a character set (a repertoire...
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In coding theory, a variable-length code is a code which maps source symbols to a variable number of bits. The equivalent concept in computer science is...
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Lempel–Ziv–Welch (section Variable-width codes)
the encoder and decoder agree on the variety of LZW used: the size of the alphabet, the maximum table size (and code width), whether variable-width encoding...
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UTF-8 (redirect from UTF-8 encoding)
UTF-8 supports all 1,112,064 valid Unicode code points using a variable-width encoding of one to four one-byte (8-bit) code units. Code points with lower...
49 KB (5,081 words) - 06:07, 29 July 2025
Variable-length encoding of an instruction set, as is used in a variable-length instruction set Variable-length, aka variable-width encoding Universal Lithuanian...
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UTF-16 (category Character encoding)
a character encoding that supports all 1,112,064 valid code points of Unicode. The encoding is variable-length as code points are encoded with one or...
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CJK characters (redirect from CJK character encodings)
character encodings, requiring at least a 16-bit fixed width encoding or multi-byte variable-length encodings. The 16-bit fixed width encodings, such as...
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UTF-32 (category Character encoding)
character in a string. For fixed width, this is simply a O(1) problem, while it is O(n) problem in a variable-width encoding. Novice programmers often vastly...
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C syntax (section Variable width strings)
use a variable-width encoding, whereby a logical character may extend over multiple positions of the string. Variable-width strings may be encoded into...
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Instruction set architecture (redirect from Variable-width instruction)
have variable length, typically integral multiples of a byte or a halfword. Some, such as the ARM with Thumb-extension have mixed variable encoding, that...
35 KB (4,329 words) - 19:12, 27 June 2025
string-search algorithm may be affected by the string encoding. In particular, if a variable-width encoding is in use, then it may be slower to find the Nth...
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are encoded in A0–DF (hexadecimal) block – how they are displayed is not specified, and there is no separate encoding of full-width and half-width kana...
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in ASN.1 BER encoding to encode tag numbers and object identifiers. It is also used in the WAP environment, where it is called variable length unsigned...
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Double-byte character set (redirect from DBCS (encoding))
(TBCS) is a character encoding in which characters (including control characters) are encoded in three bytes. Variable-width encoding (also known as MBCS...
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theory Singleton variable, a variable that is referenced only once Singleton, a character encoded with one unit in variable-width encoding schemes for computer...
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C string handling (section Character encodings)
pointer. As UTF-16 is a variable-width encoding, the mbstate_t has been reused to keep track of surrogate pairs in the wide encoding, though the caller must...
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Code page 949 (IBM) (category Encodings of Asian languages)
(IBM-949) is a character encoding which has been used by IBM to represent Korean language text on computers. It is a variable-width encoding which represents...
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and was quickly replaced by UTF-8. Similar to UTF-8, UTF-1 is a variable-width encoding that is backwards-compatible with ASCII. Every Unicode code point...
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calls. Using the (now obsolete) UCS-2 encoding scheme at first, it was upgraded to the variable-width encoding UTF-16 starting with Windows 2000, allowing...
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Japanese language in EBCDIC (category Encodings of Japanese)
variants defined by Hitachi, Fujitsu, IBM and others. Some are variable-width encodings, employing locking shift codes to switch between single-byte and...
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Code page 936 (Microsoft Windows) (category Chinese character encodings)
although it is a specific, variable-width 8-bit stateless, encoding format of GB 2312 (which also has other, less widely used, encoding formats such as HZ-GB-2312...
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UTF-7 (category Character encoding)
UTF-7 (7-bit Unicode Transformation Format) is an obsolete variable-length character encoding for representing Unicode text using a stream of ASCII characters...
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Shift JIS (redirect from SJIS (character encoding))
its superset Windows-31J encoding), a decline from 1.3% in July 2014. Shift JIS is the third-most declared character encoding for Japanese websites (though...
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times, the Direct Stream Digital sound encoding method was introduced, which uses a generalized form of pulse-width modulation called pulse-density modulation...
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GB 18030 (redirect from GB18030 character encoding)
(character encoding) § Encoding. Some code points are encoded with two bytes (upper row), the others with four bytes (lower row). U+FFFF is encoded as 84 31...
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readability, such as 2001:0db8:0000:0000:0123:4567:89ab:cdef. Variable-width encoding However, the IEC 80000-13 symbol "o" for octets can be confused...
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2312-80 in its usual encoding, GBK/1 being the non-hanzi region and GBK/2 the hanzi region. GB 2312, or more properly the EUC-CN encoding thereof, takes a...
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The HZ character encoding is an encoding of GB 2312 that was formerly commonly used in email and USENET postings. It was designed in 1989 by Fung Fung...
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Binary code (redirect from Binary encoding)
methods of encoding data, such as character strings, into bit strings. Those methods may use fixed-width or variable-width strings. In a fixed-width binary...
17 KB (2,048 words) - 14:54, 21 July 2025