graphics

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Fun with flexagons, and SVG

If you don't know Vihart and her "Hexaflexagon series", go check it out:


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Seasonal plots, with gnuplot

Sometimes there is the need to plot some events which have a periodic trend.

Let's consider a seasonal phenomenon; a typical plot may not fully highlight the regularity of the periodic behavior:


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JMP-rope, the theory and the software

The mathematical model behind the JMP-rope, as for any rotating POV system, is the polar coordinate system.


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AKOP updates: Debian and Linux

A due update to my AKOP “work”: a Debian and a Linux versions could not be avoided.


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Altoids: Exercises in Style

After my cool non-sense story about Android 5 I wanted to get back again to the Altoids theme and expand a bit on it.

Android Blue Knock-Off
Android Green Knock-Off
Android Red Knock-Off
Antonio Red Knock-Off
Arduino Knock-Off
Debian Knock-Off
Drupal Knock-Off
Ladyada Knock-Off
Linux Knock-Off

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Android 5

Wednesday, 13 June 2012, 00:13.37, the moon is shining white above the Super- Secret Second Googleplex in Amsterdam, California, United States.


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Can I clone it, Ma?

In the attached picture you can see Betty Lou, the cat living in the garden here.

Betty Lou on National Geographic