Re^2: Specify sort method on the fly

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Re^3: Specify sort method on the fly by eric256 (Parson) on Jan 21, 2010 at 15:05 UTC
I tend to use references always, dunno why, habit i suppose. I like the way they look? ___________ Eric Hodges	[reply]
Re^4: Specify sort method on the fly by SuicideJunkie (Vicar) on Jan 21, 2010 at 16:32 UTC
I go for references too. Couple of justifications: Since I almost always want to pass by reference to avoid copying, and often want to pass in multiple arrays or hashes, having a reference is a good default. Not having non-reffed arrays and hashes floating around means more consistency in the use of $ and -> almost everywhere.	[reply]