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Answers and rating deltas for
How to get total record fields from mongodb by using $group?
| Author | Votes | Δ |
|---|---|---|
| Leonid Beschastny | 0 | -0.17 |
| Parvin Gasimzade | 0 | +0.17 |
Last visited: Sep 14, 2014, 5:07:29 AM