stonehippo

Setting up a Raspberry Pi as a dashboard server with Dashing

Why the heck did I do this?

I wanted to set up one of my Raspberry Pi's as a data dashboard, pushing sensor data to a web interface that's easy to digest. I decided to use Shopify's Dashing framework. Dashing is based on Sinatra, and is pretty lightweight.

Dashing does require Ruby 1.9.3 to run. In addition, it makes use of the execjs gem, which needs to have a working Javascript interpreter available. Originally, I tried to get therubyracer working, but decided to switch over to Node.js when I ran into roadblocks compiling V8.

One warning: The RPi is a very slow system compared with modern multi-core x86-style systems. It's pretty robust, but compiling all this complex software taxes the system quite a bit. Expect that it's going to take at least half a day to get everything going.

mjamieson

Description

Dashing widget to display weather from forecast.io.

##Usage

To use this widget, copy forecast.coffee, forecast.html, and forecast.scss into the /widgets/forecast directory. Put the forecast.rb file in your /jobs folder.

To include the widget in a dashboard, add the following to your dashboard layout file:

pamelafox

describe('catalogyBody', function() {

  var chai        = require('chai');
  var path        = require('path');
  var env         = require(path.join(testDir, 'lib', 'environment'));
  var requirejs   = env.requirejs(staticDir);
  var sinon       = requirejs('js/lib/sinon');
  var fs          = require('fs');
  var server;
  var router;

fideloper

#! /usr/bin/python

from sys import argv
from os.path import exists
from os import makedirs
from os import symlink
from os import system
import getopt

#

lucasfais

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

mathiasbynens

#!/bin/bash

if [ "$1" = "-h" -o "$1" = "--help" -o -z "$1" ]; then cat <<EOF
appify v3.0.1 for Mac OS X - http://mths.be/appify
Creates the simplest possible Mac app from a shell script.

Appify takes a shell script as its first argument:

    `basename "$0"` my-script.sh

tatey

require 'growl'

module Jekyll
  class GrowlGenerator < Generator
    safe false
    
    def generate(site)
      Growl.notify 'Building...', :title => 'Jekyll'
    end
  end