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Answers and rating deltas for
How to aggregate map columns after groupBy?
| Author | Votes | Δ |
|---|---|---|
| Jacek Laskowski | 2 | +1.10 |
| koiralo | 0 | -0.83 |
| Ramesh Maharjan | 0 | -2.10 |
Last visited: Aug 27, 2017, 3:56:36 PM