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Answers and rating deltas for
When to use a variable variable in PHP?
| Author | Votes | Δ |
|---|---|---|
| cgp | 8 | +0.93 |
| jrockway | 7 | +0.43 |
| Matchu | 5 | +1.88 |
| Andrew Noyes | 4 | +0.85 |
| Cruachan | 1 | -0.51 |
| ylebre | 0 | -3.15 |
| rojoca | 0 | -3.37 |
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