There are some comments on Memory.

No you don't redeclare the variable. IE my. Unless it's in a different scope.

also I think undef and assigning the array to an empty array as the same operation. (Someone will probably correct me if I'm wrong.)

"Look, Shiny Things!" is not a better business strategy than compatibility and reuse.

OSUnderdog

In reply to Re: Garbage Collection and undef by osunderdog
in thread Garbage Collection and undef by Irinotecan

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