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Answers and rating deltas for
Get common elements after $group mongodb
| Author | Votes | Δ |
|---|---|---|
| Ashh | 2 | +0.42 |
| Aravinda Meewalaarachchi | 1 | +0.25 |
| Nameless | 0 | -3.62 |
Last visited: Oct 21, 2019, 3:17:49 PM