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Answers and rating deltas for
ruby calling one method from another method returns nil instead of a value
| Author | Votes | Δ |
|---|---|---|
| Uri Agassi | 2 | +1.27 |
| Dan | 1 | -1.30 |
| sawa | 1 | -1.10 |
Last visited: Sep 14, 2014, 5:07:29 AM