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Answers and rating deltas for
How can I retain a local variable that is set in a completion block?
| Author | Votes | Δ |
|---|---|---|
| Warif Akhand Rishi | 3 | +1.98 |
| W.K.S | 0 | -1.98 |
Last visited: May 7, 2016, 6:52:49 PM