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Re: RFC How to retrieve a hash from a hash of hashes

by InfiniteSilence (Curate)
on Jan 13, 2012 at 18:50 UTC ( #947794=note: print w/replies, xml ) Need Help??

in reply to RFC How to retrieve a hash from a hash of hashes

'I still find some things hard to figure out...'. Welcome to the club. There is always going to be something difficult. However, the best way I have found to reduce the frustration factor is to look for a tutorial or the right book. For dealing with hashes and getting a 'big picture' of how they work I recommend Effective Perl Programming. It has pretty pictures that show you how data types in Perl are represented as well as example code of operations you will find very useful.

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[Corion]: marto: Great! The German Perl Workshop was a success even though things looked dire before, and I'm now back at home with two days off work still to go ;)
[Corion]: I hope things have settled down a bit for you and the boys are alright?!
[choroba]: Good morning, if a bit rainy
[marto]: life is a struggle :P I'm glad the GPW went well.

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