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Last week we talked about Extract Method and why it is so important to know and love.  This week, we are going to discuss another very important principle in object-oriented design and how Extract Class can help us build and maintain better code. If you are familiar with Robert...

Coming off my last rant, I thought it might be valuable to the community if I were to blog on the various refactorings I felt software developers should be using if they consider themselves professionals. To that end, I am going to borrow the refactoring patterns from Martin...