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Answers and rating deltas for
how to sum multiple columns into one result from database in php? is that posible?
| Author | Votes | Δ |
|---|---|---|
| Jakub Kania | 2 | +0.53 |
| Pep Lainez | 0 | -4.20 |
Last visited: Jan 13, 2017, 10:31:56 PM