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Answers and rating deltas for
postgres: get top n occurances of a value within each group
| Author | Votes | Δ |
|---|---|---|
| Roman Pekar | 1 | +0.49 |
| a_horse_with_no_name | 1 | -0.49 |
| Frederic Leitenberger | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM