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Answers and rating deltas for
heroku undefined method empty? when upgrading my app to ruby 2.0
| Author | Votes | Δ |
|---|---|---|
| map7 | 6 | 0.00 |
Last visited: Nov 14, 2015, 7:45:20 AM
| Author | Votes | Δ |
|---|---|---|
| map7 | 6 | 0.00 |