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Answers and rating deltas for
Is an abstract base class required to implement the null object pattern safely?
| Author | Votes | Δ |
|---|---|---|
| Wand Maker | 0 | -0.28 |
| Mik378 | 0 | -0.02 |
| Matthew Strawbridge | 0 | +0.05 |
Last visited: Sep 14, 2014, 5:07:29 AM