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Answers and rating deltas for
How to check if a string can be used as a variable name in PHP?
| Author | Votes | Δ |
|---|---|---|
| Tim Lytle | 13 | +1.31 |
| Alan Geleynse | 4 | +2.36 |
| Robin Manoli | 2 | 0.00 |
| webbiedave | 1 | -0.49 |
| Artefacto | 1 | -0.72 |
| boodle | 0 | -3.22 |
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