Although I've used the Observer pattern plenty of times, there's always another side to the coin.<p>Deprecating the Observer Pattern
- <a href="http://news.ycombinator.com/item?id=2972581" rel="nofollow">http://news.ycombinator.com/item?id=2972581</a>
- [PDF] <a href="http://lampwww.epfl.ch/~imaier/pub/DeprecatingObserversTR2010.pdf" rel="nofollow">http://lampwww.epfl.ch/~imaier/pub/DeprecatingObserversTR201...</a>