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Answers and rating deltas for
Mongodb $project: exclude all but one field of a subdocument, keep the rest
| Author | Votes | Δ |
|---|---|---|
| Valijon | 3 | +2.39 |
| SuleymanSah | 1 | -2.39 |
Last visited: May 14, 2020, 3:16:00 AM