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Everyone's Recent Regular Expression Snippets



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wiki files accumulate google-navclient-hilite junk created by the search highlighter in the google toolbar. Search the internet for "SPAN id google-navclient-hilite" and expect to see wiki entries with markup junk generated by the google toolbar....
0 506 posted 14 years ago by jimfred
US phone with or without parentheses
1 432 posted 14 years ago by binarynomad
Search for Social Security Numbers
1 371 posted 14 years ago by binarynomad
https://www.chrisjmendez.com/2008/10/18/search-for-mp3s-pdfs-or-comic-books-using-google/?utm_source=snipplr&utm_medium=profile&utm_campaign=personal_branding
1 536 posted 14 years ago by chrisaiv
This regular expression matches any trailing whitespace at the end of a line (whitespace and tabs). Replace this with nothing to remove trailing whitespace from files.
1 581 posted 14 years ago by kouphax
(Created for JavaScript) These are rather forgiving. Spaces, dashes, or periods are allowed as separators. Extensions can be recognized by several strings (#, x, x., ext, ext., extension). Area code: $1$2 Exchange code: $3 Station code: $...
1 692 posted 14 years ago by wizard04
Matches CSS-style comments spanning one or multiple lines
2 588 posted 14 years ago by mikegreen
(Supported by JavaScript, maybe other languages)
3 4009 posted 14 years ago by wizard04
By the legendary abigail. Fails to match if and only if it is matched against a prime number of 1's. That is, '11' fails, but '1111' does not. I once heard him talk why this works, but I forgot most of it.
3 444 posted 14 years ago by banzaiman
Convert headings to have id's with the content of the heading
2 314 posted 14 years ago by lagrangeapex
I use in textmate / e to convert whitespace to underscores.
6 434 posted 14 years ago by lagrangeapex
0 1035 posted 14 years ago by axelitus
Developed for eclipse but prolly useful elsewhere, put the text after 'find' in the 'find' box and the text after 'replace' in 'replace'. Note: this example uses an html list item 'li', make sure to replace that with the tag you want to find
5 448 posted 15 years ago by rhlowe
If there will be multiple sets of these tags in a scanned XML string, you need the '?' after the '*' to specify a non-greedy (lazy) match.
4 767 posted 15 years ago by rengber
Matches any hex value (0123456789ABCDEF) preceded by the pound sign (#) of exactly 3 or 6 digits in length.
3 424 posted 16 years ago by Corhol
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