Saturday, October 15, 2011

Concentration and Flow or Yet Another Dependency Injection Note

Imagine that you need to do some small home improvement or maintenance work and you have all the needed tools, in good quality, clean and well maintained with all cutting blades sharpened and no missing screwdriver heads. A nice feeling - isn't it? When you start work like this you can concentrate on the task at hand instead of thinking where you can borrow that drill tool.

Collaborators in an algorithm are like those tools, having them readily available lets you concentrate on the problem.

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