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Answers and rating deltas for
Why does hash.keys.class return Arrays?
| Author | Votes | Δ |
|---|---|---|
| C. K. Young | 5 | +0.74 |
| Adolfo Builes | 1 | -0.03 |
| Andrew Grimm | -1 | -0.74 |
Last visited: Sep 14, 2014, 5:07:29 AM