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2012 (9)
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May 13, 2012

Scalar skys

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May 13, 2012

Scalar sky 2

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1/28 crossed by 1/28/14

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May 9, 2012

double rainbow for real

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May 9, 2012

double rainbow

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April 30, 2012

Broken Plate 1.1

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I blame the microwave for weakening the glass under a heavy load.

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February 14, 2012

Unwired DIY latch: not as precarious

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February 11, 2012

A very precarious wire and screw AND gate

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February 10, 2012

It sorta works.

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January 19, 2012

Shares my couch

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December 3, 2011

Concurrency, done easy

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I dashed this off to feed data to Graphite from my improvised security device:
#!/bin/sh
cat  /dev/ttyUSB0 | ruby datecat.rb >> door_log.txt &
tail -f door_log.txt | ruby door_temp.rb | nc localhost 2003 &
tail -f door_log.txt | ruby door_opening.rb | nc localhost 2003 &
wait
Besides a lack of supervision, piping crap together is an easy way to use all of your cores.
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