taka-wang

// Requires NodeJS and "noble" module: https://github.com/sandeepmistry/noble
// Based on: https://github.com/sandeepmistry/noble/issues/62

var noble = require('noble');
noble.on('stateChange', function(state) {
	if (state === 'poweredOn' ) {
		noble.startScanning([], false);
	} else {
		noble.stopScanning();
	}

taka-wang

#Install Debian on the Beaglebone Black, along with Go 1.4

##Ingredients:

1. Internet connected computer running Mac OS X (you may substitute some other Unix/Linux box---you'll need enough disk space to hold the Debian image (about 2GB), the ability to fetch content from the Internet, uncompress xz files, and the ability to write the image to a connected MicroSD card)

2. MicroSD card (> 4GB recommended)

taka-wang

var application_root = __dirname,
    express = require("express"),
    path = require("path"),
    mongoose = require('mongoose');

var app = express.createServer();

// database

mongoose.connect('mongodb://localhost/ecomm_database');