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Re: auto-magical flipped hashes

by btrott (Parson)
on Jul 12, 2000 at 22:39 UTC ( #22239=note: print w/replies, xml ) Need Help??

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  1. or download this
        Create a reverse hash: 
    
    ...
        If your hash could have repeated values, the methods
        above will only find one of the associated keys.
        This may or may not worry you.
    
  2. or download this
        package SpecialHash;
        use Tie::Hash;
    ...
    
        use Data::Dumper;
        print Dumper $hash{FLIPPED};
    

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[MidLifeXis]: heh.
[MidLifeXis]: Most likely it is a code that some undocumented system, hidden behind layers of IT, deep in the bowels of the building under the machine room floor, reads that code to keep a presence switch from going off. :-b
[MidLifeXis]: I think I forgot "running on a farm of commodore 64, vic 20s, trs 80s, and apple ]|[e systems"
[GotToBTru]: oh I know what it is .. but it is a number only slightly useful to me and of no possible use to our customer
[MidLifeXis]: Whew - you just saved the free world. <o)
[GotToBTru]: i guess it's a placeholder, the code will only fill it in if there is nothing else to use
[GotToBTru]: but then .. if you have nothing to say, why not say nothing?

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