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Re^3: The Concept of References

by Anonymous Monk
on Apr 14, 2005 at 13:31 UTC ( #447763=note: print w/replies, xml ) Need Help??

in reply to Re^2: The Concept of References
in thread The Concept of References

I know how references work internally, but those are details not really needed to understand references and aliases. As for visually equalizing $name and $alias, I usually do the diagram interactively, in front of a blackboard, starting with the middle line of my diagram. And then I won't wipe out the $name box to draw it a bit lower (or higher).

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