I have a function that is returning a Hash, the problem is, i don't know the keys. Is there a way to figure out the keys?
thanks
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I have a function that is returning a Hash, the problem is, i don't know the keys. Is there a way to figure out the keys?
thanks
Try looking at this:
http://theoryx5.uwinnipeg.ca/CPAN/pe...tire_hash.html