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Answers and rating deltas for
how to change hash keys in the lower case using ruby
| Author | Votes | Δ |
|---|---|---|
| tkroman | 2 | +4.01 |
| sawa | 1 | +0.72 |
| Patrick Oscity | 0 | -0.90 |
| Catnapper | 0 | -2.57 |
Last visited: Sep 14, 2014, 5:07:29 AM