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Answers and rating deltas for
How to compare the elements in an array of hashes and keep only the most recent item
| Author | Votes | Δ |
|---|---|---|
| ikegami | 3 | +1.66 |
| Borodin | 0 | -0.99 |
| Dave Sherohman | 0 | -0.67 |
Last visited: Sep 14, 2014, 5:07:29 AM