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Answers and rating deltas for
How do I check if a Perl scalar variable has been initialized?
Author
Votes
Δ
rafl
19
+3.59
vol7ron
4
+2.51
Axeman
3
-0.03
swilliams
3
-0.63
msbmsb
1
-4.24
Last visited: Sep 14, 2014, 5:07:29 AM