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Answers and rating deltas for
PHP: How to access the last element in a XML file
| Author | Votes | Δ |
|---|---|---|
| skotos | 1 | +3.97 |
| John | 0 | -1.34 |
| Baba | 0 | -0.23 |
| Dr.Kameleon | 0 | -0.10 |
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