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Answers and rating deltas for
java.lang.NullPointerException: Attempt to invoke interface method 'java.util.Iterator java.util
| Author | Votes | Δ |
|---|---|---|
| Luiz Fernando Salvaterra | 1 | +4.12 |
| yufa | -2 | -4.12 |
Last visited: Jun 30, 2017, 3:35:16 AM