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Answers and rating deltas for
Why both 0 and NULL mean empty in PHP?
| Author | Votes | Δ |
|---|---|---|
| Atri | 3 | +4.56 |
| ceejayoz | 2 | -0.04 |
| Nimantha Harshana Perera | -1 | -3.61 |
Last visited: Apr 19, 2016, 10:53:29 PM