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Answers and rating deltas for
What is the safest php method to check that a string is a number?
| Author | Votes | Δ |
|---|---|---|
| Rafal Kozlowski | 2 | +0.20 |
| Pieter van den Ham | 2 | -0.20 |
Last visited: Oct 21, 2016, 1:51:14 PM