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Answers and rating deltas for
Why does getElementsByClassName return undefined?
| Author | Votes | Δ |
|---|---|---|
| Dennis | 2 | +0.41 |
| sul4bh | 0 | +0.29 |
| Sushant Kochar | -2 | -3.59 |
Last visited: Sep 14, 2014, 5:07:29 AM