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Answers and rating deltas for
Why do you need a "!" in the tag <!DOCTYPE html> and what does it do?
| Author | Votes | Δ |
|---|---|---|
| misterManSam | 1 | +0.40 |
| Hu Bin | 0 | -3.21 |
Last visited: Jan 3, 2016, 9:42:40 AM