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# attributes/default.rb
default[:foo] = "bar"
# chef environment
{
  "override_attributes": {
    "foo": null
  }
}

if node[:foo].nil?

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      "allow_restricted_traffic": true,
      "allow_ip_spoofing": true,
      "allow_mac_spoofing": true,
      "allow_dhcp_spoofing": true,

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build "collectd"
  # this would call the ark provider in the build provider
  ark do
    url "http://..."
    checksum "asdfasdf"
  end

  # or,

  source "foo.tar.gz"

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class ForkPool
  attr_accessor :maximum_active_forks

  def initialize
    @maximum_active_forks = 2
  end

  def add &block
    @blocks ||= []
    @blocks << block

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#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

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require 'rubygems'
require 'eventmachine'

module Console
  PROMPT = "\n>> ".freeze

  def post_init
    send_data PROMPT
    send_data "\0"
  end