tiagopog

defmodule AsyncTest do
  @contents ["foo", "bar", "foobar"]
  @output "async_test"

  def run do
    File.rm_rf!(@output)
    File.mkdir_p!(@output)
    @contents
    |> Enum.with_index
    |> Enum.map(&write_content_async(&1))

tiagopog

defmodule User do
  defstruct name: nil, gender: nil, roles: [:normal]

  defmodule NameError do
    defexception message: "Name is too short"
  end

  def add_name(%User{} = user, name) when is_binary(name) do
    try do
      validate!(name: name)

tiagopog

ARGV << '--help' if ARGV.empty?

aliases = {
  "g"  => "generate",
  "d"  => "destroy",
  "c"  => "console",
  "s"  => "server",
  "db" => "dbconsole",
  "r"  => "runner"
}

tiagopog

require 'irb'

class Foobar
  def foo
    :foo
  end
end

Foobar.class_eval do
  def bar

tiagopog

FROM ruby:2.2.3
MAINTAINER tiagopog@gmail.com

# Install apt based dependencies required to run Rails as 
# well as RubyGems. As the Ruby image itself is based on a 
# Debian image, we use apt-get to install those.
RUN apt-get update && apt-get install -y \ 
  build-essential \ 
  nodejs

tiagopog

require 'forwardable'

class CustomEnumerable
  extend Forwardable
  include Enumerable

  def_delegators :@collection, :each, :map

  # The above is the same of doing this:
  #

tiagopog

defmodule Demo do
  def greet(name) do
    IO.puts "Hello #{name} from Elixir"
  end

  def api_call do
    {:ok, "foo"}
  end
end

tiagopog

class A
  def fred
    puts "In Fred"
  end
  def create_method(name, &block)
    self.class.send(:define_method, name, &block)
  end
  define_method(:wilma) { puts "Charge it!" }
end
class B < A

tiagopog

function add(x) {
  return function(y) { return x + y; };
}

var addTo10 = add(10);
console.log(addTo10(5)); // 15
console.log(addTo10(10)); // 20

tiagopog

NODE_ENV=production

APP_ACCESS_TOKEN=ed63f03d697993421e39848e66ede6d232c07cad
APP_SECRET=df5728ee-eb4b-47c0-831e-1f375eb51155
APP_TOKEN_SEPARATOR=:

DOMAIN=localhost
PORT=5000

############################