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Answers and rating deltas for
how to check if a URL exists or not - error 404 ? (using php)
| Author | Votes | Δ |
|---|---|---|
| Artefacto | 4 | +0.34 |
| solution fix | 0 | 0.00 |
| David L Ernstrom | 0 | -2.71 |
Last visited: Sep 14, 2014, 5:07:29 AM