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Answers and rating deltas for
Ruby: How to write `String#scrub` and `Object#presence`?
| Author | Votes | Δ |
|---|---|---|
| SergeyKutsko | 4 | +4.24 |
| Dave Newton | 3 | +0.13 |
| Matt - sanemat | 0 | -2.29 |
| Matt - sanemat | 0 | -2.29 |
Last visited: Sep 14, 2014, 5:07:29 AM