Dan Steingart dansteingart

dansteingart / outout.js

Created March 9, 2012 03:00

Node Script for MongoExport

	var exec = require('child_process').exec;
	var child;

	//Put path to mongoexport here
	mel = "/Users/ardustat/Downloads/mongodb-osx-x86_64-2.0.2/bin/mongoexport"

	function mongoexport(collection)
	{
	out_string = mel + " -csv -o "+collection+".csv -d ardustat -c "+collection+" -f time,cell_potential,working_potential,current"
	child = exec(out_string, function (error, stdout, stderr)

dansteingart / index.html

Created March 6, 2012 16:11

Loopsy

	<!DOCTYPE html>
	<html>
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	<title>Circular Progressbar</title>
	<script type="text/javascript" src="http://paperjs.org/static/js/paper.js"></script>
	<script type="text/paperscript" canvas="canvas">
	project.currentStyle = {
	strokeColor: 'red',
	strokeWidth: 60,

dansteingart / index.html

Created January 19, 2012 02:29

client side logger thing

	<html>
	<head>
	<LINK REL=StyleSheet HREF="/flot/style.css" TYPE="text/css" MEDIA=screen>
	<style>

	</style>
	</head>
	<body>

	<script src="/socket.io/socket.io.js"></script>

dansteingart / bytelogger.js

Created January 18, 2012 22:10

Simple Data Logger in Node.Js

	var http = require("http"); //HTTP Server
	var url = require("url"); // URL Handling
	var fs = require('fs'); // Filesystem Access (writing files)

	var express = require('express'), //App Framework (similar to web.py abstraction)
	app = express.createServer();
	app.use(express.bodyParser());
	app.use(app.router);
	io = require('socket.io').listen(app); //Socket Creations
	io.set('log level', 1)

dansteingart / gist:1115829

Created July 30, 2011 18:28

Speeding up the ADC's on an arduino

	#define FASTADC 1

	// defines for setting and clearing register bits
	#ifndef cbi
	#define cbi(sfr, bit) (_SFR_BYTE(sfr) &= ~_BV(bit))
	#endif
	#ifndef sbi
	#define sbi(sfr, bit) (_SFR_BYTE(sfr) \|= _BV(bit))
	#endif

dansteingart / gist:1095920

Created July 20, 2011 20:58

SIPS batch convert

sips -s format jpeg path_in --out path_out