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In PHP, can I differentiate the result of intval(null) from intval("0")?
| Author | Votes | Δ |
|---|---|---|
| Ja͢ck | 2 | +0.35 |
| Nin | 0 | +0.09 |
| Vipin Jain | -2 | -2.88 |
Last visited: Sep 14, 2014, 5:07:29 AM