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Think about Loose Coupling

Re^4: shift doesnt shift

by jplindstrom (Monsignor)
on Nov 28, 2008 at 12:19 UTC ( #726570=note: print w/ replies, xml ) Need Help??

in reply to Re^3: shift doesnt shift
in thread shift doesnt shift

Personally I'm not a big fan of implicit things like that.

I never use $_ unless I "have to", like in a map, because not naming the variable is a lost opportunity to write clear, self documenting code.


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