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Answers and rating deltas for
With PHP how do I extract a alpha numeric from a string
| Author | Votes | Δ |
|---|---|---|
| Marc B | 0 | -0.16 |
| Ryan | 0 | +0.42 |
| Akshay Hegde | 0 | +1.87 |
| Evan Coleman | -1 | -3.93 |
Last visited: May 1, 2015, 9:01:55 PM