in reply to Why does testing for the existence of hash keys create the keys ?
Could you change the title from being useless to "Understanding creation of missing keys" or similar?
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Re^2: I just want to understand why ...
by fshrewsb (Acolyte) on Oct 09, 2012 at 10:15 UTC | |
by parv (Parson) on Oct 10, 2012 at 07:17 UTC |
In Section
Seekers of Perl Wisdom