esmaspäev, märts 05, 2007

 

The Simplest Thing that Could Possibly Work

The Simplest Thing that Could Possibly Work: "you are always taught to do as much as you can"
 

What's the Simplest Thing that Could Possibly Work?

Let's just write the simplest thing that could possibly work.
Once we had written it, we could look at it. And we'd say, "Oh yeah, now we know what's going on," because the mere act of writing it organized our thoughts. Maybe it worked. Maybe it didn't. Maybe we had to code some more. But we had been blocked from making progress, and now we weren't. We had been thinking about too much at once, trying to achieve too complicated a goal, trying to code it too well. Maybe we had been trying to impress our friends with our knowledge of computer science, whatever. But we decided to try whatever is most simple: to write an if statement, return a constant, use a linear search. We would just write it and see it work. We knew that once it worked, we'd be in a better position to think of what we really wanted.

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