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Re^3: What does this mean?

by moritz (Cardinal)
on Aug 21, 2012 at 07:14 UTC ( #988613=note: print w/replies, xml ) Need Help??


in reply to Re^2: What does this mean?
in thread What does this mean?

$$self{_id} //= $id; checks the definedness of $$self{_id}, not of $id (as the other suggested snippets do), so it does something completely different (never reset the attribute, instead of prevent assignment of an undefined id).

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[Corion]: thezip: Yeah - we have "CAP", but that means "Change Ablauf Plan" (Change Sequence Plan). Likely there is a true ITIL name for this too.
[Corion]: While I'm not really a fan of ITIL, it certainly is better than nothing and it at least provides a common vocabulary, so if you have ITIL somewhere at your disposal, it might be worth a look
[Corion]: Hmm - that should be somewhere in the "Release Deployment Plan", but I don't find a good English link (nor a good German one ;) )

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