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Answers and rating deltas for
How do I detect what version of HTTP a user-agent supports, using PHP?
| Author | Votes | Δ |
|---|---|---|
| You | 4 | +2.37 |
| Gumbo | 2 | -0.52 |
| Reese Moore | 1 | -1.85 |
Last visited: Sep 14, 2014, 5:07:29 AM