sferik

# Node A:
# iex --sname "nodea"
Process.register self, :iex

# Blocking
receive do
  { :hello, pid } ->
    IO.puts "Hello from #{inspect(pid)}"
end

sferik

require 'csv'
require 'twitter'

def twitter_client
  @twitter_client ||= Twitter::REST::Client.new do |config|
    config.consumer_key = 'XXXXXX'
    config.consumer_secret = 'XXXXXX'
    config.access_token = 'XXXXXX'
    config.access_token_secret = 'XXXXXX'
  end

sferik

<script type="text/javascript">
  $(document).ready(function(){
    $.stratus({
      key: "Enter your Client ID here",
      links: "https://soundcloud.com/zedsdead/sets/somewhere-else-ep"
    });
  });
</script>

sferik

<script type="text/javascript">
  $(document).ready(function(){
    $.stratus({
      auto_play: true,
      download: false,
      key: "Enter your Client ID here",
      links: 'http://soundcloud.com/qotsa',
      random: true
    });
  });

sferik

def valid?(card_number)
  digits = card_number
             .split("")
             .map { |number| number.to_i }

  numbers = []
  digits.each_with_index do |digit, index|
    if index.even?
      numbers << digit * 2
    else