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Answers and rating deltas for
What is the purpose of second return function here?
| Author | Votes | Δ |
|---|---|---|
| Sylwester | 1 | +0.51 |
| Ivan Velichko | 0 | -1.93 |
| Viacheslav Kondratiuk | 0 | -2.15 |
Last visited: Sep 14, 2014, 5:07:29 AM