julianduque

Primus + MQTT + Arduino == Internet of Things!

Server

1. Install dependencies

$ npm install

indexzero

Javascript Styleguide

If you have comments on this or disagree about rules then please reach out to me directly. I want to hear it!

Table of Contents

Basics

• Compliance Levels
• Ground Rules

sleeptillseven

List of Interesting Resources Describing the Erlang VM

Hitchhiker's guide to the Erlang VM

Author: Robert Virding (Co-inventor of Erlang)

Slides: pdf

Video: youtube

max-mapper

var serialport = require('node-serialport')

var sp = new serialport.SerialPort("/dev/ttyO3", { 
  parser: serialport.parsers.raw,
  baud: 9600
})

sp.on('data', function(chunk) {
  console.log(chunk.toString('hex'), chunk.toString(), chunk)
})

TooTallNate

#!/bin/bash
# n8.io daemon
# chkconfig: 345 20 80 (NR: what is this???)
# description: Nate's blog
# processname: n8.io
# original template from: http://werxltd.com/wp/2012/01/05/simple-init-d-script-template/

# working dir
DAEMON_PATH="/home/pi/n8.io"

stolsma

These instructions work for the Raspberry Pi running Raspbian (hard float) and create a hardware optimized version of NodeJS for the Raspberry PI, (and include a working install and NPM!!!):

1. Install Raspbian - http://www.raspberrypi.org/downloads

2. Install the necessary dependecies:

sudo apt-get install git-core build-essential

(If you just installed git then you need to administer your git identity first, else adding the patches below will fail!!!)

jclulow

So, to get something like /etc/rc.local you can use the custom SMF import facility. (See the source for more information about how this actually works.)

/opt is mounted out of zones/opt by default. You can create a directory /opt/custom/smf and populate it with SMF manifests. Any manifests you put in there will be imported by SmartOS when it boots. Below is an example SMF manifest that simply starts /opt/custom/bin/postboot, a self-explanatory shell script that you can use like /etc/rc.local.

Note that it would likely be better to customise and respin your own images, as putting a bunch of platform state in the zones pool undoes some of the benefits of the ramdisk platform architecture that SmartOS has.

troyk

// Don't care much about inheritance at this point, but I'll probably attempt it at 
// some point via cloning ancestor schema's

var mongoose            = require('mongoose'),
    Schema              = mongoose.Schema;
  
var Contact = new Schema({
  _type: String,
  name: String
});

brentertz

## Prepare ###################################################################

# Remove RVM
rvm implode

# Ensure your homebrew is working properly and up to date
brew doctor
brew update

## Install ###################################################################

indexzero

README.md Outline

• Header and a Brief description (should match package.json)
• Example (if applicable)
• Motivation (if applicable)
• API Documentation: This will likely vary considerably from library to library.
• Installation
• Tests
• Contributors
• License