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Answers and rating deltas for

what is the best way to check whether the list is null or not before looping?

Author Votes Δ
Bombe 4 +1.04
Daniel 2 +0.33
RollingBoy 2 +1.99
Maricel 0 -1.93
Sandeep Kumar 0 -2.03
Stephen C 0 -0.96
developer 0 -1.27
Last visited: Sep 14, 2014, 5:07:29 AM