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Answers and rating deltas for
how can I check a variable for a whole number value in php
| Author | Votes | Δ |
|---|---|---|
| Eric | 1 | +0.90 |
| lafor | 0 | +0.41 |
| dan | 0 | +0.41 |
| Thomas Clayson | 0 | -0.10 |
| Niet the Dark Absol | 0 | -0.45 |
| kraihn | -1 | -3.62 |
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