Refactoring

by Martin Fowler (Author)

Refactoring” was conceived in Smalltalk circles, but it wasn’t long before it found
its way into other programming language camps. Because refactoring is integral
to framework development, the term comes up quickly when “frameworkers” talk
about their craft. It comes up when they refine their class hierarchies and when
they rave about how many lines of code they were able to delete