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  2. Byte pair encoding - Wikipedia

    en.wikipedia.org/wiki/Byte_pair_encoding

    Byte pair encoding [1] [2] (also known as BPE, or digram coding) [3] is an algorithm, first described in 1994 by Philip Gage, for encoding strings of text into smaller strings by creating and using a translation table. [4] A slightly-modified version of the algorithm is used in large language model tokenizers.

  3. Codecademy - Wikipedia

    en.wikipedia.org/wiki/Codecademy

    Codecademy is an American online interactive platform that offers free coding classes in 13 different programming languages including Python, Java, Go, JavaScript, Ruby, SQL, C++, C#, Lua, and Swift, as well as markup languages HTML and CSS.

  4. Regular expression - Wikipedia

    en.wikipedia.org/wiki/Regular_expression

    A similar convention is used in sed, where search and replace is given by s/re/replacement/ and patterns can be joined with a comma to specify a range of lines as in /re1/,/re2/. This notation is particularly well known due to its use in Perl, where it forms part of the syntax distinct from normal string literals. In some cases, such as sed and ...

  5. Edit distance - Wikipedia

    en.wikipedia.org/wiki/Edit_distance

    Ukkonen's 1985 algorithm takes a string p, called the pattern, and a constant k; it then builds a deterministic finite state automaton that finds, in an arbitrary string s, a substring whose edit distance to p is at most k [13] (cf. the Aho–Corasick algorithm, which similarly constructs an automaton to search for any of a number of patterns ...

  6. Levenshtein distance - Wikipedia

    en.wikipedia.org/wiki/Levenshtein_distance

    In information theory, linguistics, and computer science, the Levenshtein distance is a string metric for measuring the difference between two sequences. The Levenshtein distance between two words is the minimum number of single-character edits (insertions, deletions or substitutions) required to change one word into the other.

  7. Replacement - Wikipedia

    en.wikipedia.org/wiki/Replacement

    Text replacement (disambiguation) String replacement; Replacement character, a replacement, a substitute character replacing a missing from available fonts; Replace (command), a command used on DOS, Microsoft Windows and related operating systems

  8. WordWorld - Wikipedia

    en.wikipedia.org/wiki/WordWorld

    WordWorld is an American animated children's television series based on the books and the wooden puzzles of the same name. The series was created by Don Moody, Jacqueline Moody, Peter Schneider and Gary Friedman, it was produced by Sesame Workshop, The Learning Box and WTTW National for PBS Kids.

  9. GNU Compiler Collection - Wikipedia

    en.wikipedia.org/wiki/GNU_Compiler_Collection

    As with the existing handling of string literals, the source file is assumed to be encoded in UTF-8. The feature is optional in C, but has been made available too since this change. [74] [75] C extensions GNU C extends the C programming language with several non-standard-features, including nested functions [76] and typeof expressions. [77]