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Answers and rating deltas for
Why does it make sense to duplicate pointers in order to solve block-based retain-cycles under ARC?
| Author | Votes | Δ |
|---|---|---|
| Darren | 6 | +1.16 |
| Aaron Hayman | 2 | -1.09 |
| rob mayoff | 2 | -1.02 |
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