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Answers and rating deltas for
What is the best practice for outputting a variable which may or may not contain anything in PHP?
| Author | Votes | Δ |
|---|---|---|
| Aron Rotteveel | 4 | +4.06 |
| benlumley | 2 | +0.35 |
| Tom Haigh | 1 | -4.41 |
Last visited: Sep 14, 2014, 5:07:29 AM