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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 |
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