medecau

$ python string_exercise.py
The haystack has 9 words.
Is there a "fox" in the haystack?
True
Leave the poor dog alone fox!
The quick brown fox jumps over the lazy programmer

medecau

/**
 * code to read one quadratic rotary encoder gray code.
 *
 * rights: http://tinyurl.com/by-sa-3-0
 */

int inputPin1 = 2;  // A
int inputPin2 = 4;  // B
int val1 = 0, val2 = 0;
int oldVal1 = 0, oldVal2 = 0;

medecau

/*
 * simple example of a synthesizer
 *breadboard schematics: http://www.flickr.com/photos/28914418@N02/3751185789/sizes/o/
 * 
 * rights: http://tinyurl.com/by-sa-3-0
 */
int speakerPin = 9;
int tempo   = 0;
int potPin1 = 0;
int potVal1 = 0;

medecau

#!/usr/bin/python
# coding: utf8

  #########################
  #                       #
  #    _______________    #
  #   |               |   #
  #   |      -*-      |   #
  #   | Hack la viva! |   #
  #   | ______________|   #