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Re^2: Regex related questionby happy.barney (Friar) |
| on Aug 08, 2011 at 08:55 UTC ( [id://919175]=note: print w/replies, xml ) | Need Help?? |
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small improvement, avg 20% faster regexs/(\w)\1*(?=\1\1\Z)//
In Section
Seekers of Perl Wisdom
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