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Answers and rating deltas for
How to clean a string by removing anything that is not a letter in PHP
| Author | Votes | Δ |
|---|---|---|
| Emil H | 4 | +1.17 |
| craesh | 2 | -1.01 |
| Jeremy Ruten | 2 | -1.04 |
Last visited: Sep 14, 2014, 5:07:29 AM