Five Lines of Code - How and when to refactor

Improving existing code-refactoring-is one of the most common tasks you-ll face as a programmer.  Five Lines of Code teaches you clear and actionable refactoring rules that you can apply without relying on intuitive judgements such as -code smells.- It-s written for working developers, guiding you step by step through applying refactoring patterns to the codebase of a 2D puzzle game. Following the author-s expert perspective-that refactoring and code smells can be learned by following a concrete set of principles-you-ll learn when to refactor your code, what patterns to apply to what probl