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Answers and rating deltas for
How can I aggregate collection and group by field count
| Author | Votes | Δ |
|---|---|---|
| Abe Miessler | 1 | 0.00 |
Last visited: Apr 27, 2015, 8:45:44 PM
| Author | Votes | Δ |
|---|---|---|
| Abe Miessler | 1 | 0.00 |