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Answers and rating deltas for
How to get the length of an Array which may contain a single element in Rails?
| Author | Votes | Δ |
|---|---|---|
| Aleksei Matiushkin | 3 | +0.40 |
| Vishwas Nahar | 0 | -3.19 |
Last visited: Jul 10, 2017, 2:15:39 AM