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Answers and rating deltas for
how to remove nil and blank string in an array in Ruby
| Author | Votes | Δ |
|---|---|---|
| Cary Swoveland | 10 | +1.60 |
| awendt | 7 | +1.96 |
| padmapriya | 1 | -0.13 |
| Sachin Singh | 0 | -0.71 |
| Surya | 0 | -1.06 |
Last visited: Apr 27, 2015, 11:54:23 AM