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Answers and rating deltas for
how to check if an array position exist?
| Author | Votes | Δ |
|---|---|---|
| Matti Virkkunen | 3 | +1.49 |
| Lightness Races in Orbit | 1 | +0.63 |
| Ernest Friedman-Hill | 0 | -1.23 |
| karlphillip | 0 | -0.89 |
Last visited: Sep 14, 2014, 5:07:29 AM