as of version 0.21 in ubuntu 12.04
e.g.
(?!rich)faces
doesn't work (i.e. match strings ending in faces that aren't preceded by rich)
whereas this works:
(?:rich)faces
doesn't work (i.e. match strings ending in faces that are preceded by rich)
The best place to *find* answers to programming/development questions, imo, however it's the *worst* place to *ask* questions (if your first question/comment doesn't get any up-rating/response, then u can't ask anymore questions--ridiculously unrealistic), but again, a great reference for *finding* answers.
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