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Answers and rating deltas for
How to avoid return null on my case?
| Author | Votes | Δ |
|---|---|---|
| Venkat | 3 | +3.89 |
| Stefan Freitag | 2 | +0.09 |
| Farhaz | 1 | -3.96 |
Last visited: Jan 15, 2017, 3:32:32 AM