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Answers and rating deltas for
How to extract the columns using the set collection in java?
| Author | Votes | Δ |
|---|---|---|
| Boris Brodski | 3 | +3.94 |
| Moritz Petersen | 2 | +0.10 |
| Boris Brodski | 1 | -4.06 |
Last visited: Sep 14, 2014, 5:07:29 AM