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Answers and rating deltas for
what's the bulletproof method to check if NSString is empty/null?
| Author | Votes | Δ |
|---|---|---|
| Holly | 2 | 0.00 |
Last visited: Jan 2, 2016, 4:16:54 PM
| Author | Votes | Δ |
|---|---|---|
| Holly | 2 | 0.00 |