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    Answers and rating deltas for
    What is the difference of {$var} vs '(string)'.$var.'(string)' in PHP
| Author | Votes | Δ | 
|---|---|---|
| Robert | 0 | +0.70 | 
| Prafulla Kumar Sahu | 0 | +0.30 | 
| Marc B | 0 | -0.39 | 
Last visited: Dec 30, 2016, 1:19:15 PM