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Answers and rating deltas for
Why isn't the function is_null accurate with $_FILES?
| Author | Votes | Δ |
|---|---|---|
| JvdBerg | 3 | +0.41 |
| Rick Kuipers | 3 | +0.28 |
| Netorica | 2 | +1.17 |
| Sujathan R | 1 | -1.94 |
| Yogesh Suthar | 0 | -4.10 |
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