This Regex tutorial explains how a specific regular expression, or regex, functions by breaking down each part of the expression and describing what it does. When included in code or search algorithms, regex can be used to find certain patterns of characters within a string, or to find and replace a character or sequence of characters within a string. They are also frequently used to validate input.
AveryCaldwell
/ regex-tutorial.md
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March 21, 2023 02:27
A tutorial that explains how a HEX code regex functions by breaking down each part of the expression and describing what it does.