Re^2: how to find combine common elements of an array?
Re: Switch the odd/even elements of an array
Re^2: Removing elemets from an array
Re: Regex question once-only use of chars in a charset
Re^2: Comparing a large set of DNA sequences
Re^2: list of unique strings, also eliminating matching substrings
Distribute MP3 recordings optimally to CD-Rs
Re (tilly) 1 (perl): What Happened...(perils of porting from c)
Permuting with duplicates and no memory
Detect common lines between two files, one liner from shell
having fun with RE - was: Re: One Zero variants_without_repetition
Re: "Inverse" Pattern Matching
Re^5: Fast common substring matching
Faster way to parse binary stream