solon’s gists

solon / processing_ruby_comparison.rb

Created June 29, 2010 10:48

	# WIP of http://wiki.processing.org/w/Ruby_Comparison
	# Based on http://wiki.processing.org/w/Python_Comparison
	# todo:
	# - write intro paragraph on Ruby
	# - add more examples
	# - add a separate RubyProcessing_Comparison wiki entry for ruby-processing
	# [http://wiki.github.com/jashkenas/ruby-processing/]

	# Data
	x = 70 # Initialize

solon / pachube_php_demo.php

Created July 19, 2010 02:53

	<?php

	/*
	* Display a sensor value on a webpage
	* Uses the Pachube PHP Library - download at http://community.pachube.com/tutorials/php
	*/

	require_once('pachube_functions.php');

	// Obtain your API key here: http://www.pachube.com/users/my_username/settings

solon / lightreading.html

Created July 19, 2010 05:08

	<html>
	<head>
	<title>Changing webpage contents in response to a light sensor</title>
	<script type="text/javascript" src="jquery-1.4.2.min.js"></script>
	<style type="text/css">
	body {
	margin:0;
	padding:50px;
	text-align:center;
	background-color:#ccc;

solon / livedata.html

Created July 19, 2010 05:15

We couldn’t find that file to show.

solon / sendTweet.php

Created July 19, 2010 06:26

	<?php
	/*
	* sendTweet.php
	*
	* To send a tweet, request the URL of this script with a status parameter like this:
	* http://localhost/sendTweet.php?status=this is a test tweet
	*/

	$status = $_GET['status'];
	$username = "YOUR_TWITTER_USERNAME";

solon / pachube_functions.pde

Created July 19, 2010 07:05

	char pachube_data[70];

	boolean found_status_200 = false;
	boolean found_session_id = false;
	boolean found_CSV = false;
	char *found;
	unsigned int successes = 0;
	unsigned int failures = 0;
	boolean ready_to_update = true;
	boolean reading_pachube = false;

solon / light_mirror.pde

Created July 19, 2010 07:38

	/*
	* light_mirror.pde
	* Turns on an LED when it's bright in a remote location and vice versa
	* Remote location is set to the Pachube office feed but this can easily be changed
	*/

	/* ==============================
	* This code, which assumes you're using the official Arduino Ethernet shield,
	* updates a Pachube feed with your analog-in values and grabs values from a Pachube
	* feed - basically it enables you to have both "local" and "remote" sensors.

solon / skype_status.pde

Created July 19, 2010 07:55

	/*
	* skype_status.pde
	* Turns on an LED when a Skype user is online and vice versa
	* See http://apps.pachube.com/onlinestatus/online-status.php for more info and setup instructions.
	*/

	/* ==============================
	* This code, which assumes you're using the official Arduino Ethernet shield,
	* updates a Pachube feed with your analog-in values and grabs values from a Pachube
	* feed - basically it enables you to have both "local" and "remote" sensors.

solon / carrierwave_datamapper_bug.rb

Created February 5, 2011 02:40

Demonstration of the bug at https://github.com/jnicklas/carrierwave/issues/issue/87

	require 'rubygems'
	require 'sinatra'
	require 'data_mapper'
	require 'carrierwave'
	require 'carrierwave/orm/datamapper'

	ROOT = Dir.pwd

	class ImageUploader < CarrierWave::Uploader::Base
	storage :file

solon / AnalogSelectWav.pde

Created February 7, 2011 15:07

Arduino program to divide an analog sensor into a number of discrete ranges and trigger a different WAV file when the sensor value enters one of the ranges.

	// these are constants that won't change while the code is running
	const int lowerBound = 0;
	const int threshold1 = 350;
	const int threshold2 = 700;
	const int upperBound = 1024;

	// these variables will change
	int sensorValue = 0;
	int lastRange = 0;

Brian Solon solon