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Answers and rating deltas for
How to make a query in rails with multiple tables
| Author | Votes | Δ |
|---|---|---|
| Pavel Tkackenko | 2 | 0.00 |
Last visited: Nov 11, 2016, 1:01:24 AM
| Author | Votes | Δ |
|---|---|---|
| Pavel Tkackenko | 2 | 0.00 |