Евгений Передерей

A friend of mine was once interviewing an engineer for a programming job and asked him a typical interview question: how do you know when a function or method is too big? Well, said the candidate, I don't like any method to be bigger than my head. You mean you can't keep all the details in your head? No, I mean I put my head up against my monitor, and the code shouldn't be bigger than my head. The Feynman Problem Solving Algorithm: 1) Write down the problem. 2) Think very hard. 3) Write down the solution.