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Answers and rating deltas for
Why I get NullPointerException?
| Author | Votes | Δ |
|---|---|---|
| Mark Melgo | 3 | +3.54 |
| Karim | 0 | -3.54 |
Last visited: Jun 17, 2019, 2:59:36 PM
| Author | Votes | Δ |
|---|---|---|
| Mark Melgo | 3 | +3.54 |
| Karim | 0 | -3.54 |