Re: [Try-out] Regexp do's and don'ts


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by ikegami (Patriarch)

on Sep 25, 2004 at 06:28 UTC ( [id://393759]=note: print w/replies, xml )

Need Help??

Good work! I found two important missing items:

Do use (?:...) when (...) isn't necessary.
Do avoid $`, $& and $', explaining why, and showing alternatives for use with and without /g.

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