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Answers and rating deltas for
PHP function to determine if a variable is a number(not hex or other numericals that have letters...
| Author | Votes | Δ |
|---|---|---|
| Courtney Miles | 2 | +3.55 |
| Bruh | 0 | -2.38 |
| SaidbakR | 0 | -0.15 |
Last visited: Nov 12, 2015, 6:23:32 PM