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Answers and rating deltas for
How to add an item only if no other items exist with the same name in the arraylist?
| Author | Votes | Δ |
|---|---|---|
| Jon Skeet | 5 | +0.32 |
| Jean Logeart | 2 | -0.15 |
| nullPointer | 2 | +1.34 |
| willysama | 0 | -2.68 |
Last visited: Jan 2, 2016, 5:41:52 PM