StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Why is `var objCArray = array as NSArray` legal?
| Author | Votes | Δ |
|---|---|---|
| matt | 5 | +1.15 |
| JAL | 2 | +0.25 |
| creeperspeak | 0 | -2.41 |
| Alain T. | 0 | -1.10 |
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