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Answers and rating deltas for
How to get grandparent directory with PHP
| Author | Votes | Δ |
|---|---|---|
| R. S. | 4 | +4.19 |
| Marc B | 0 | -0.30 |
| Thom Wiggers | 0 | -1.79 |
Last visited: Sep 14, 2014, 5:07:29 AM