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Answers and rating deltas for
In PHP, why are my session variables persisted as references?
| Author | Votes | Δ |
|---|---|---|
| netcoder | 2 | +1.02 |
| Jacob Budin | 1 | 0.00 |
| Marc B | 0 | -0.84 |
| Walf | 0 | -1.44 |
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