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New posts in regex
Regular expression challenge to match same numbers separately
Jan 31, 2026
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sed match and replace in file except for comments
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Replacing regex with the same amount of "." as its length
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Extracting very specific part of a string JavaScript
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How to split string on '~|~' separator in Java?
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AWK negative regular expression with variable
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Airtable regular expression syntax in a formulae
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Match one of two lookbehinds
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grep files with whitespaces in filename
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Find and replace without storing variable
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Js RegExp every other character
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PHP :: handle typos in search
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getting the text between the first and second occurence of a sequence
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how can i optimize the performance of this regular expression?
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how to split the string which containing underscore, dash and space [duplicate]
Jan 31, 2026
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How to extract only one capture group using regex for pandas dataframe?
Jan 31, 2026
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Sed to replace <? with <?php
Jan 31, 2026
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^[A-Z](([A-Z_0-9])*[^_])?$ wrong match
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