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Answers and rating deltas for
What's the difference between if(varName) and if(varName!=NULL)?
| Author | Votes | Δ |
|---|---|---|
| Grzegorz Szpetkowski | 3 | +0.37 |
| Anatoly Strashkevich | 0 | -2.98 |
Last visited: Dec 31, 2016, 4:18:08 PM