Category Archives: Design

Oh No! Big-O

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Full Disclosure OK, before we go on I’m warning you: we’re going to talk about Big-O notation. I know, I know, you hated it when you were in school, or, you’ve never heard of it. Bear with me. We’re going … Continue reading →

Written by: Jeff Benshetler on May 11, 2012.

Lazy Evaluation Makes for Smart map<>

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Lazy Evaluation Lazy evaluation delays the evaluation of an expression until its value is needed.1 Adding a mechanism to an stl::map that calculates the value based on the key adds optional lazy evaluation. This can be used to populate the … Continue reading →

Written by: Jeff Benshetler on May 10, 2012.