• the area of formal language theory, frequent use is made of a variety of string functions; however, the notation used is different from that used for computer...
    15 KB (2,321 words) - 01:02, 18 June 2024
  • Thumbnail for String (computer science)
    In computer programming, a string is traditionally a sequence of characters, either as a literal constant or as some kind of variable. The latter may allow...
    41 KB (4,976 words) - 12:09, 6 October 2024
  • different sets of like operations. Levenshtein distance operations are the removal, insertion, or substitution of a character in the string. Being the most common...
    19 KB (2,445 words) - 17:56, 1 July 2024
  • Thumbnail for Linearizability
    In concurrent programming, an operation (or set of operations) is linearizable if it consists of an ordered list of invocation and response events, that...
    24 KB (3,291 words) - 03:39, 9 October 2024
  • Thumbnail for Formal language
    intersection, and complement. Another class of operation is the element-wise application of string operations. Examples: suppose L 1 {\displaystyle L_{1}}...
    27 KB (3,070 words) - 17:51, 7 September 2024
  • In formal language theory, the empty string, or empty word, is the unique string of length zero. Formally, a string is a finite, ordered sequence of characters...
    7 KB (671 words) - 16:47, 17 July 2024
  • In formal language theory and computer programming, string concatenation is the operation of joining character strings end-to-end. For example, the concatenation...
    8 KB (957 words) - 13:32, 16 October 2024
  • parallel operation packs noticeable increases in performance. SSE4.2 introduced new SIMD string operations, including an instruction to compare two string fragments...
    23 KB (1,625 words) - 12:55, 13 October 2024
  • In physics, string theory is a theoretical framework in which the point-like particles of particle physics are replaced by one-dimensional objects called...
    123 KB (15,355 words) - 01:55, 7 October 2024
  • functions implementing operations on strings (character strings and byte strings) in its standard library. Various operations, such as copying, concatenation...
    48 KB (3,565 words) - 21:08, 5 September 2024
  • computer programming, a bitwise operation operates on a bit string, a bit array or a binary numeral (considered as a bit string) at the level of its individual...
    30 KB (3,812 words) - 16:03, 27 October 2024
  • science, the string-to-string correction problem refers to determining the minimum cost sequence of edit operations necessary to change one string into another...
    4 KB (418 words) - 08:42, 16 July 2024
  • Thumbnail for Rope (data structure)
    Rope (data structure) (category String data structures)
    most rope operations require balanced trees, the tree may need to be re-balanced after concatenation. Definition: Split (i, S): split the string S into two...
    16 KB (1,777 words) - 21:12, 12 August 2024
  • non-terminal symbols, a ∈ Σ is a terminal symbol, and ε denotes the empty string, i.e. the string of length 0. S is called the start symbol. In a left-regular grammar...
    8 KB (988 words) - 21:36, 23 September 2024
  • Thumbnail for X86
    stack frame. SI/ESI/RSI: Source index for string operations. DI/EDI/RDI: Destination index for string operations. IP/EIP/RIP: Instruction pointer. Holds...
    105 KB (10,737 words) - 20:03, 19 October 2024
  • Thumbnail for Approximate string matching
    of primitive operations necessary to convert the string into an exact match. This number is called the edit distance between the string and the pattern...
    14 KB (1,666 words) - 08:27, 23 August 2024
  • that allows for a particularly fast implementation of many important string operations Prefix (disambiguation) This disambiguation page lists articles associated...
    911 bytes (167 words) - 14:07, 28 October 2019
  • the data segment. The extra segment is the default destination for string operations (for example MOVS or CMPS). FS and GS have no hardware-assigned uses...
    21 KB (3,003 words) - 22:14, 24 September 2024
  • powerful when used with string operations, and is a major underlying basis for Icon's overall design. Consider the indexOf operation found in many languages;...
    43 KB (5,951 words) - 17:52, 7 May 2024
  • token sequence (i.e., search and replace). Sequence patterns (e.g., a text string) are often described using regular expressions and matched using techniques...
    21 KB (2,488 words) - 18:03, 25 October 2024
  • Thumbnail for Suffix tree
    Suffix tree (category String data structures)
    particularly fast implementations of many important string operations. The construction of such a tree for the string S {\displaystyle S} takes time and space linear...
    29 KB (3,707 words) - 16:52, 11 October 2024
  • languages recognized by NFAs is closed under the following operations. These closure operations are used in Thompson's construction algorithm, which constructs...
    30 KB (4,511 words) - 20:14, 30 August 2024
  • (making some operations much faster and some much slower). Though std::string no longer uses it, many (perhaps most) alternative string libraries still...
    14 KB (1,597 words) - 10:23, 28 April 2024
  • private FName: string; public property Name: string read FName; constructor Create(AName: string); end; constructor TPerson.Create(AName: string); begin FName...
    35 KB (4,254 words) - 18:34, 9 August 2024
  • Thumbnail for Python syntax and semantics
    numbers. Python supports a wide variety of string operations. Strings in Python are immutable, so a string operation such as a substitution of characters,...
    59 KB (6,790 words) - 04:14, 27 October 2024
  • Thumbnail for Lodash
    simplifying math operations. Function: simplifying binding, decorating, constraining, throttling, debouncing, currying, and changing the pointer. String: conversion...
    3 KB (226 words) - 20:22, 23 August 2024
  • Repeat-related problems: that deal with operations on single sequences and can be based on exact string matching or approximate string matching methods for finding...
    9 KB (1,122 words) - 18:28, 11 December 2023
  • science, a longest common substring of two or more strings is a longest string that is a substring of all of them. There may be more than one longest common...
    8 KB (1,063 words) - 02:46, 14 August 2024
  • they can all do: AX multiply/divide, string load & store BX index register for MOVE CX count for string operations & shifts DX port address for IN and...
    54 KB (6,904 words) - 12:57, 16 October 2024
  • Thumbnail for Longest common subsequence
    Y^A) = LCS(X,Y)^A, for all strings X, Y and all symbols A, where ^ denotes string concatenation. This allows one to simplify the LCS computation for two sequences...
    35 KB (4,253 words) - 16:43, 28 December 2023