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Answers and rating deltas for
Is there a better solution to check many variables to see if one of them is null in PHP?
| Author | Votes | Δ |
|---|---|---|
| karim79 | 4 | +0.36 |
| Peter Lindqvist | 0 | -1.14 |
| Blair McMillan | 0 | -0.70 |
| nash | 0 | -1.07 |
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