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Answers and rating deltas for

How to check whether a str(variable) is empty or not?

Author Votes Δ
alexis 10 +2.28
Daniel Lubarov 4 +1.37
eumiro 3 -0.16
brice 3 +1.28
NPE 1 -1.87
senderle 1 -1.53
Last visited: Sep 14, 2014, 5:07:29 AM