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Answers and rating deltas for
How to avoid the error undefined method 'mail' for nil:NilClass
| Author | Votes | Δ |
|---|---|---|
| Soundar Rathinasamy | 1 | +2.16 |
| Erez Rabih | 1 | +1.75 |
| Ganesh Kunwar | 0 | -3.91 |
Last visited: Sep 14, 2014, 5:07:29 AM