Removing duplication on null checks

This post has been moved to http://www.kblaney.com/software-blog/2010/3/26/removing-duplication-on-null-checks.html.

Organizational Leakage

This post has been moved to http://www.kblaney.com/software-blog/2009/12/6/organizational-leakage.html.

Code Smell: Classes named Impl

This post has been moved to http://www.kblaney.com/software-blog/2009/11/12/code-smell-classes-named-impl.html.

The Importance of Overridding Equals

This post has been moved to http://www.kblaney.com/software-blog/2009/11/9/the-importance-of-overridding-equals.html.