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Answers and rating deltas for
MongoDB how to find all elements in an array exist a field?
| Author | Votes | Δ |
|---|---|---|
| Khaled Osman | 1 | +3.71 |
| Ankit Kumar Rajpoot | 0 | -1.35 |
| Ashok | 0 | -0.04 |
| Matt Oestreich | 0 | -0.26 |
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