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Answers and rating deltas for
MongoDB Aggregation group with the sum of array object values from multiple document and count by gr
| Author | Votes | Δ |
|---|---|---|
| Ravi | 4 | +4.33 |
| vishal pankhaniya | 0 | -4.33 |
Last visited: Dec 22, 2019, 3:27:20 AM