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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Unwrapping an Optional value with UIViewController
| Author | Votes | Δ |
|---|---|---|
| Toma | 0 | +0.05 |
| Jessica K. | 0 | -0.05 |
Last visited: Jul 10, 2017, 2:15:39 AM