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#!/usr/bin/env ruby

FILENAME = ARGV[0]

File.open(FILENAME, 'r') do |f|
  f.each_line do |line|
    forbidden_words = ['Table of contents', 'define', 'pragma']
    next if !line.start_with?("#") || forbidden_words.any? { |w| line =~ /#{w}/ }

    title = line.gsub("#", "").strip

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# Some required stuff
sudo apt-get install -y git build-essential curl

# Install RVM and Ruby 2.1.2
gpg --keyserver hkp://keys.gnupg.net --recv-keys D39DC0E3
curl -sSL https://get.rvm.io | bash -s stable
source ~/.rvm/scripts/rvm
rvm install 2.1.2
rvm use --default 2.1.2

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# Generates IEEE locally-assigned MAC addresses
# @return [String] following the pattern [0-9A-Fa-f][26AEae][0-9A-Fa-f]{10}
def mac
  mac = ('%0.2X' % rand(256))[0, 1] + %w(2 6 A E).sample
  mac << (1..5).map { "%0.2X" % rand(256) }.join
end

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description "start passenger stand-alone"
 
# When to start the service
start on filesystem or runlevel [2345]
 
# When to stop the service
stop on runlevel [!2345]
 
# Automatically restart process if crashed
respawn

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User._destroy_callbacks.select { |cb| cb.kind.eql?(:before) }.collect(&:filter).each { |c| puts "#{c}\n" }

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#!/usr/bin/env ruby

# Usage: $ https <host> [path]

require 'net/https'

h = Net::HTTP.new(ARGV[0], 443)
h.use_ssl = true
h.ssl_version = :SSLv3
h.verify_mode = OpenSSL::SSL::VERIFY_PEER

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// WebSocket Adapter
// -------------------

// It forwards all WebSocket events to the application
// event aggregator (or event bus). The intention of
// this is to decouple the specific websockets implementation
// from the application's use of it.

var WSAdapter = function(options) {
  if (options && !options.eventBus) {

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# Signal catching
def shut_down
  puts "\nShutting down gracefully..."
  sleep 1
end

puts "I have PID #{Process.pid}"

# Trap ^C 
Signal.trap("INT") { 

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\ifCLASSINFOpdf
  \usepackage[pdftex]{graphicx}
  % declare the path(s) where your graphic files are
  \graphicspath{{../pdf/}{../jpeg/}{./image/}}
  % and their extensions so you won't have to specify these with
  % every instance of \includegraphics
  \DeclareGraphicsExtensions{.pdf,.jpeg,.png,.jpg}
\else
  % or other class option (dvipsone, dvipdf, if not using dvips). graphicx
  % will default to the driver specified in the system graphics.cfg if no