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September 29, 2014

A Loop Invariant Can Be An Optimization Tool

This week, we'll look at the helpful qualities of loop invariants.

September 25, 2014

Clock Edge Detection...In Excel

Faced with a half-million lines of output from an oscilloscope, I turned to a spreadsheet

September 25, 2014

Endless Flexibility, The Enemy of Agile

When monolithic systems attempt to be infinitely flexible, unfathomable complexity results and agility becomes impossible.

September 22, 2014

Going Android Native

I often get asked to write something lean to go into an Android app.

September 19, 2014

Using a Loop Invariant to Help Think About a Program

Last week, I talked about how to write a loop invariant. I would like to continue this discussion by paraphrasing a beautifully elegant example that Dijkstra used in A Discipline of Programming.




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