andruby

def game(attackers = 3, defenders = 2) # returns [attacker, defender] loses
  attack = (1..attackers).map { rand(6) }.sort.reverse[0..1].reverse
  defense = (1..defenders).map { rand(6) }.sort
  max_wins = [attackers, defenders].min
  attack_wins = (1..max_wins).map { attack.pop > defense.pop }.select{ |x| x}.count
  [max_wins - attack_wins, attack_wins]
end
def full_game(armies = 30)
  attack = defense = armies
  while [attack-1, defense].min > 0

andruby

# ruby -rpp -e 'pp Encoding.list.map(&:name)'
["ASCII-8BIT",
 "UTF-8",
 "US-ASCII",
 "Big5",
 "Big5-HKSCS",
 "Big5-UAO",
 "CP949",
 "Emacs-Mule",
 "EUC-JP",

andruby

bash -c '
<% if knife_config[:bootstrap_proxy] -%>
(
cat <<'EOP'
<%= "proxy = #{knife_config[:bootstrap_proxy]}" %>
EOP
) > ~/.curlrc
<% end -%>

if [ ! -f /usr/bin/chef-client ]; then

andruby

> nanoc deploy --target default

Captain! We’ve been hit!

=== MESSAGE:

LoadError: cannot load such file -- fog

=== COMPILATION STACK:

andruby

inline(:C) do |builder|
  builder.c "
  VALUE c_unpack_l(char *bytes) {
    uint32_t tmp;
    memcpy(&tmp, bytes, sizeof(uint32_t));
    return INT2NUM(tmp);
  }"
  builder.c "
  VALUE c_unpack_s(char *bytes) {
    uint16_t tmp;

andruby

class ActiveSupport::BufferedLogger
  # Print a logger.debug line with colored Name
  # If the msg is not a string, it will inspect it
  # Pass it a block to record the time_taken to yield it
  # Symbols in the msg like :method will be interpolated with block_result.send(:method)
  # eg: fancy_debug("Find Users", "Found :count users") { User.where() }
  def fancy_debug(name, msg = '', &block)
    if block_given?
      start_time = Time.now
      result = yield

andruby

# VAlidate Part Of Resource
module Vapor
  extend ActiveSupport::Concern

  included do
    class_attribute :target_name, :attribute_names
    include ActiveModel::Validations
    include ActiveModel::Conversion
    include ActiveModel::Naming
  end

andruby

# Dirty monkey patch to globally disable certificate validation
# YOU SHOULD NEVER USE THIS 
# Except when testing/debugging with self signed certificates
require 'net/http'
module OpenSSL
  module SSL
    VERIFY_PEER = VERIFY_NONE
  end
end

andruby

require 'benchmark'

def is_it_true?
  true
end

CONSTANT = 1
BenchTimes = 1_000_000

Benchmark.bm(20) do |bm|

andruby

if defined?(Footnotes) && Rails.env.development?    
  Footnotes.run!
  Footnotes::Filter.notes -= [:cookies, :session]
  Footnotes::Notes::AssignsNote.ignored_assigns += [:@_view_renderer, :@_response_body, :@_routes, :@_view_context_class]
end