regexp
A regular expression (shortened as regex or regexp), sometimes referred to as rational expression, is a sequence of characters that specifies a match pattern in text. Usually such patterns are used by string-searching algorithms for "find" or "find and replace" operations on strings, or for input validation.
Regular expression techniques are developed in theoretical computer science and formal language theory. They are used in search engines, in search and replace dialogs of word processors and text editors, in text processing utilities such as sed and AWK, and in lexical analysis. Regular expressions are also supported in many programming languages.
Different syntaxes for writing regular expressions have existed since the 1980s, one being the POSIX standard and another, widely used, being the Perl syntax.
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🚧 Regular Expression Excited!
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Jul 12, 2022 - TypeScript
🇨🇳 翻译: 学习正则表达式的简单方法
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Mar 12, 2022
An implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.
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May 21, 2024 - Rust
Extended JavaScript regular expressions
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May 20, 2024 - JavaScript
🎨 Regex visualizer & editor
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Mar 28, 2024 - TypeScript
JavaScript workshop (forms, inputs, regex, ajax, localstorage etc)
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Oct 8, 2018 - HTML
A regular expression to match all Emoji-only symbols as per the Unicode Standard.
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Oct 17, 2023 - JavaScript
A command-line tool and Rust library with Python bindings for generating regular expressions from user-provided test cases
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May 16, 2024 - Rust
The fast scanner generator for Java™ with full Unicode support
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Sep 12, 2023 - Java
Onigmo is a regular expressions library forked from Oniguruma.
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Nov 8, 2022 - C
A full-featured regex engine in pure Go based on the .NET engine
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Feb 24, 2024 - Go
🍫 A collection of common regular expressions for Go
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Nov 12, 2019 - Go
a fast samples-based log normalization library
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Oct 15, 2023 - C
Optimised tokenizer/lexer generator! 🐄 Uses /y for performance. Moo.
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May 16, 2023 - JavaScript
Replace loader for Webpack
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Mar 14, 2023 - JavaScript