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Answers and rating deltas for
PHP define a variable if it's not passed to a function
| Author | Votes | Δ |
|---|---|---|
| Keyul Shah | 2 | +4.05 |
| Kai Qing | 1 | -0.28 |
| Max Muster | 1 | -1.79 |
Last visited: Sep 14, 2014, 5:07:29 AM