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Regular expressions (or regex) are a common and very versatile programming technique for manipulating strings. On Wikipedia you can use a limited version of regex called a Lua pattern to select and modify bits of text from a string. The pattern is a piece of code describing what you are looking for in the string.
The template trims whitespace from a string. Template parameters [Edit template data] Parameter Description Type Status String 1 The string to be trimmed of whitespace String required See also {{ remove border }}
The template trims matched pairs of leading and trailing single and double quotes from a string. Template parameters [Edit template data] Parameter Description Type Status String 1 The string to be trimmed String required See also {{ trim }}
Deletion of a key–value pair from a trie involves finding the terminal node with the corresponding string key, marking the terminal indicator and value to false and null correspondingly. [14]: 740 The following is a recursive procedure for removing a string key from rooted trie (x).
In computational linguistics and computer science, edit distance is a string metric, i.e. a way of quantifying how dissimilar two strings (e.g., words) are to one another, that is measured by counting the minimum number of operations required to transform one string into the other.
A primary purpose of strings is to store human-readable text, like words and sentences. Strings are used to communicate information from a computer program to the user of the program. [2] A program may also accept string input from its user. Further, strings may store data expressed as characters yet not intended for human reading.
The title function capitalises the first letter of each word in the text, apart from a number of short words listed in The U.S. Government Printing Office Style Manual §3.49 "Center and side heads": a, an, the, at, by, for, in, of, on, to, up, and, as, but, or, and nor.
A string substitution or simply a ... the string projection of s is the string that results by removing all ... Text is available under the ...