From: "David A. Black" Date: 2009-02-15T21:47:03+09:00 Subject: Re: Multidimensional hash - get all not blank keys On Sun, 15 Feb 2009, Pascal J. Bourguignon wrote: > "David A. Black" writes: > >> On Sun, 15 Feb 2009, Pascal J. Bourguignon wrote: >> >>> "Michael .." 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. > > Hopefully, it should be of benefit to the OP. It won't be, and can't be. There's no information in it and no advice, just a string of snide, smug insults. Please keep a civil tone on this list. Thanks. David -- David A. Black / Ruby Power and Light, LLC Ruby/Rails consulting & training: http://www.rubypal.com Coming in 2009: The Well-Grounded Rubyist (http://manning.com/black2) http://www.wishsight.com => Independent, social wishlist management!