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Answers and rating deltas for
Why is PHP giving off a undefined variable message for this code?
| Author | Votes | Δ |
|---|---|---|
| danielrsmith | 3 | +3.94 |
| Jon Egeland | 1 | +0.14 |
| Cerad | 1 | +0.88 |
| travega | 0 | -2.85 |
| Kimon Moutsakis | 0 | -3.08 |
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