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Answers and rating deltas for
rails activerecord sum works with .each but not with others
| Author | Votes | Δ |
|---|---|---|
| Arup Rakshit | 2 | 0.00 |
Last visited: May 1, 2015, 9:14:35 PM
| Author | Votes | Δ |
|---|---|---|
| Arup Rakshit | 2 | 0.00 |