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What single discovery has given you the greatest boost in productivity?
- fexl 17y agoFor me it's the power of systematic refactoring. A friend of mine back at H.P. used to joke: "Programming is simple. Start with the null program, and debug it until it does what you want." But seriously, I've gotten a lot of mileage from the technique of refactoring a body of code through a long series of individually simple steps, each of which either preserves behavior exactly or alters it in a predictable way.