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    Answers and rating deltas for
    Java EE 6 - Why do I need default constructor and how to define optional parameters?
| Author | Votes | Δ | 
|---|---|---|
| stratwine | 2 | +3.49 | 
| 勿绮语 | 2 | +2.72 | 
| Harry Joy | 1 | -0.25 | 
| ziesemer | 1 | -1.78 | 
| Piotr Nowicki | 1 | -0.30 | 
Last visited: Sep 14, 2014, 5:07:29 AM