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Answers and rating deltas for
Javascript checking whether a variable is undefined
| Author | Votes | Δ |
|---|---|---|
| Patsy Issa | 11 | +0.39 |
| Wa Kai | 0 | -1.63 |
| Barth Zalewski | 0 | -1.47 |
Last visited: Nov 20, 2015, 1:05:12 AM