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Viewing posts from August, 2015

postgresql hstore is easy to compare

hstore is an option key=>value column type that's been around in postgresql for a long time. I was looking at it for a project where I want to compare "new data" to old, so I can approve it. There is a hstore-hstore option that compares two hstore collections and shows the differences.

Programming Uniden AMH-350 for APRS

This is a narrative post. If you want to see my python program that calculates out the diode matrix, skip to the end or click here,

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