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Answers and rating deltas for
How can I set up an NSPredicate to sum the values of properties inside dictionaries in an array of d
| Author | Votes | Δ |
|---|---|---|
| CommaToast | 2 | +4.19 |
| vadian | 1 | -0.30 |
| Mehul Thakkar | 1 | -1.80 |
Last visited: Apr 21, 2016, 12:48:07 AM