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Answers and rating deltas for
what is the meaning of first {} curly brace in mongodb projection query
| Author | Votes | Δ |
|---|---|---|
| Markus W Mahlberg | 4 | +0.90 |
| Atul Jain | 2 | +1.17 |
| Harpreet Singh | 0 | -2.63 |
| Salvador Dali | 0 | -0.72 |
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