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Answers and rating deltas for
Swift: unrecognized selector sent to instance, how to detect null value?
Author | Votes | Δ |
---|---|---|
Jason K | 2 | +3.98 |
Atif | 1 | -0.03 |
gnasher729 | 1 | +0.10 |
Casey Fleser | 0 | -4.76 |
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