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#90 - Clean Craftsmanship - Robert C. Martin (Uncle Bob)

Tech Lead Journal

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Do You Really Need to Refactor Your Code?

"I spend a relatively significant amount of time re structuring the code while keeping the behavior stable. How do i know that the behavior is kept stable? The tests continue to pass," he says. "You should not actually ask permission to refracter, because most of the time we make it work, and then we stop." 'That's kind of like going to the bathroom and then sticking your head out and asking the manager if it's ok, if you wash your hands?' - Bob Greene.

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