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Answers and rating deltas for
How do I correctly call the $_SESSION variable in PHP?
| Author | Votes | Δ |
|---|---|---|
| MiDo | 6 | +4.06 |
| Mitya | 1 | +0.64 |
| Matt | 0 | -0.81 |
| Paulo Pinto | 0 | -2.72 |
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