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Answers and rating deltas for
How to allocate an NSObject subclass instance FROM an instance of its superclass?
| Author | Votes | Δ |
|---|---|---|
| Louis Gerbarg | 6 | +1.99 |
| Dave DeLong | 1 | -0.42 |
| Bryan Chen | 0 | -1.57 |
Last visited: Sep 14, 2014, 5:07:29 AM