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Answers and rating deltas for
PHP global variables not working inside a function
| Author | Votes | Δ |
|---|---|---|
| Oliver Atkinson | 4 | +3.90 |
| Tchoupi | 2 | +0.10 |
| Diego | 1 | -1.08 |
| thiagoh | 0 | -3.59 |
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