I was wondering if it is ok to list some of the things that I have learned from this site on my site, mostly as a tutorial for myself, for example what Perl stands for and a modified version of a line I got from twey:
that I have learned a lot from. Actually the above is similar to the one from this post, but a little bit different.Code:$text=preg_replace(array('/[^\d,-]/','/[^\d]*(-)[^\d]*/','/^\D/','/\D$/'),'$1',$text);
I just don't want to be stealing the info.



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