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In php, should I return false, null, or an empty array in a method that would usually return an a...
| Author | Votes | Δ |
|---|---|---|
| deceze | 17 | +0.79 |
| martinstoeckli | 6 | +0.77 |
| GordonM | 2 | -0.01 |
| MrGlass | 1 | -0.81 |
| Tim S. | 0 | -3.33 |
| TomDunning | 0 | -2.54 |
| Federico J. Álvarez Valero | 0 | 0.00 |
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