jimsynz

PostsController < ApplicationController

  def show
    @post = Post.find_by_slug(params[:id])
  end

end

jimsynz

# app/models/meats.rb
class Meat < ActiveRecord::Base
end

# app/models/bacon.rb
class Bacon < Meat
end

# app/models/chunky_bacon.rb
class ChunkyBacon < Bacon

jimsynz

include_recipe 'iptables'

iptables_rule 'ssh_in'
iptables_rule 'http_in'
iptables_rule 'https_in'
iptables_rule 'mongo_in' do
  only_if { node[:mongo][:replica_set][:enabled] }
  variables :rs_members => search(:node, "role:mongo_#{node[:mongo][:replica_set][:name]}")
end

jimsynz

require 'rubygems'
require 'fssm'

monitor = FSSM::Monitor.new
monitor.path File.dirname(__FILE__) do
  update do |base,relative|
    # Why are they not strings?!?
    base = base.to_s
    relative = relative.to_s
    extension = relative.split('.').last

jimsynz

# How often daemonizer's monitor process
# checks the status of workers.
poll_period 5

pool :delayed_workers do

  # Attempt to intuit the number of CPU cores on this machine and start 
  # a corresponding number of workers. Should work on any modern Linux
  # (>= 2.6 kernel).
  if File.exist? "/sys/devices/system/cpu/online"

jimsynz

# Patch Mongo::GridIO to contain an each method.
require File.join File.dirname(__FILE__), 'lib/kimono/grid_io'
Mongo::GridIO.send(:include, Kimono::GridIO)

# You probably want to implement something a bit smarter than just talking
# to localhost.
database = Mongo::Connection.new.db('kimono_production')

app = proc do |env|
  begin

jimsynz

/* 
  My second sketch: pulse the LED with a sine wave.
  */
  
const float pi =  3.14159;
  
int ledPin = 9;

void sinArc(int analogPin, int duration, float arcStart, float arcStop) {
  int steps = 255;

jimsynz

const int redPin = 11;
const int greenPin = 10;
const int bluePin = 9;

void setup() {
  // Start off with the LED off.
  setColourRgb(0,0,0);
}

void loop() {

jimsynz

#include "OutputPin.h"

OutputPin::OutputPin (unsigned int pin) {
  // FIXME: What about the Arduino MEGA?!?
  switch (pin) {
    case 3:
    case 5:
    case 6:
    case 9:
    case 10:

jimsynz

#include "Connection.h"

void Connection::is_connected_to(State* state) {
  _state = state;
  has_new_connection(state);
}

State* Connection::is_connected_to() {
  return _state;
}