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Re^5: Anonymous function called in forbidden scalar contextby Corion (Patriarch) |
on Sep 30, 2011 at 20:26 UTC ( [id://928910]=note: print w/replies, xml ) | Need Help?? |
Chapter 3 of Higher Order Perl develops the memoize technique and the module - I recommend reading it if you are interested in how memoization works.
In Section
Seekers of Perl Wisdom
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