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Re: Sorting on Nested Elementby TomDLux (Vicar) |
on Sep 30, 2011 at 18:34 UTC ( [id://928894]=note: print w/replies, xml ) | Need Help?? |
Some people recommend using curly braces with dual sigils. I certainly do that with more complicated ones, but I feels it's simple enough when you say, "Take this scalar and access the array ( or hash ) it references". As Occam said: Entia non sunt multiplicanda praeter necessitatem.
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