From: "David A. Black" <dblack@...>
Date: 2009-02-15T21:26:35+09:00
Subject: Re: Multidimensional hash - get all not blank keys

On Sun, 15 Feb 2009, Pascal J. Bourguignon wrote:

> "Michael .." <xinu@gmx.at> writes:
>> I have this Hash.
>>
>> result={"1"=>{"6"=>"",
>>         "7"=>"",
>>         "8"=>"",
>>         "1"=>"Value1",
>>         "2"=>"",
>>         "3"=>"Value2",
>> [...]
>> Is it possible to get all keys with a the value.
>
> Yes, it is possible.
>
>
>
>
> Oh! Perhaps you meant "How?"?  Well perhaps you don't see them because
> they're behind your eyes, but you've got a few billion interconnected
> neurons inside your skull.  They're called a "brain".  So normally,
> you should be able to switch it "on", start to think, and it should
> help you to program a function to "get all keys with a the value".
> Try it, you'll be pleased!

Please don't post messages like this to this list. There's no benefit
to anyone.


David

-- 
David A. Black / Ruby Power and Light, LLC
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