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Answers and rating deltas for
What is the meaning of "-" in blocks of server-side code in ruby on rails?
| Author | Votes | Δ |
|---|---|---|
| John Feminella | 5 | +1.86 |
| Mark Rushakoff | 0 | -1.86 |
Last visited: Sep 14, 2014, 5:07:29 AM