"If such a tool does not exist, what would you like to see in it if 'the community' would make one?"

I'd like to see a TMTOWTDI tool/module that not only tells you how many other ways there are to do it, but what they are and rates them out of 10 for style, efficiency, portability and readability. :D

Or did you want only practical features? ;)

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"Every program has at least one bug and can be shortened by at least one instruction -- from which, by induction, one can deduce that every program can be reduced to one instruction which doesn't work." -- (Author Unknown)