kwilczynski

(main):001:0> [1, 2, 3] <=> [4, 5, 6]
=> -1
(main):002:0> [1, 2, 3] <=> [1, 2, 3]
=> 0
(main):003:0> [8, 7, 3] <=> [4, 5, 6]
=> 1
(main):004:0>

kwilczynski

(main):001:0> {:a => 1, :b => 10, :z => 5}.values.max
=> 10
(main):002:0> {:a => 1, :b => 10, :z => 5}.max { |a, b| a[1] <=> b[1] }
=> [:b, 10]

kwilczynski

class Server
  def initialize
    @server = nil
  end

  def start
    @server = TCPServer.new(0)
  end

  def stop

kwilczynski

module Twitter
  def self.get_timeline(screen_name, query = {})
    response = HTTParty.get(
      "http://api.twitter.com/1/statuses/user_timeline.json?screen_name=#{screen_name}",
      :query  => query,
      :format => :json
    )
    response.collect { |t| Hashie::Mash.new(t) }
  end
end

kwilczynski

@player_state.collect! do |i|
  {
    :p_name  => i.shift,
    :balance => i.shift,
    :bet     => i.shift,
    :cards   => i.collect! { |c| "#{@cr[c / 16]}#{@cs[c % 16]}" }
  }
end

kwilczynski

require 'thread'
require 'facter'

class StaticFact
  @@facts = {}
  @@mutex = Mutex.new
  @@maximum_recursion_level = 4 # Sane default? Hope so ...
  @@current_recursion_level = 0

  class << self

kwilczynski

require 'md5'

#
# unique_crontab_minutes.rb
#

module Puppet::Parser::Functions
  newfunction(:unique_crontab_minutes, :type => :rvalue) do |arguments|

    raise(Puppet::ParseError, "Wrong number of arguments " +

kwilczynski

#
# persistent_crontab_minutes.rb
#

require 'md5'

module Puppet::Parser::Functions
  newfunction(:persistent_crontab_minutes, :type => :rvalue) do |arguments|

    raise(Puppet::ParseError, "Wrong number of arguments " +

kwilczynski

class Array
  def get(*indices)
    indices.empty? ? self : indices.collect { |i| self[i] }
  end
end

kwilczynski

_mco()
{
  local binary commands current previous

  binary=$(which mco 2> /dev/null)

  if [[ -x "${binary}" ]] ; then
    COMPREPLY=()
  
    current=${COMP_WORDS[COMP_CWORD]}