gregolsen

language: ruby
before_install:
  - "export DISPLAY=:99.0"
  - "sh -e /etc/init.d/xvfb start"
before_script:
  - cp config/database.travis.yml config/database.yml
  - RAILS_ENV=test bundle exec rake db:create db:migrate
notifications:
  email:
    - [email protected]

gregolsen

require 'rails/application/route_inspector'
all_routes = Rails.application.routes.routes.select { |r| r.defaults[:controller] =~ /api\/v1/ }
inspector = Rails::Application::RouteInspector.new
pp inspector.format(all_routes, 'api/v1/inboxes').map { |x| x.split(' ') }

# [["api_v1_inbox",
#   "POST",
#   "/api/v1/inboxes/:id(.:format)",
#   "api/v1/inboxes#update"],
#  ["api_v1_inboxes",

gregolsen

def to_lambda &block
  obj = Object.new
  obj.define_singleton_method(:_, &block)
  return obj.method(:_).to_proc
end

def with_file(name, &block)
  l = to_lambda(&block)
  puts "Open file"
  f = File.open(name, "r")

gregolsen

require 'net/smtp'

(0..9).each do |i|
  message = <<-END.split("\n").map!(&:strip).join("\n")
  From: Private Person <[email protected]>
  To: A Test User <[email protected]>
  Subject: #{i} message

  This is a test e-mail message.
  END

gregolsen

1. TL; DR
2. Why?
3. When?
4. How?
   4.1. Enumerator (skip if familiar with)
   4.2. Lazy enumerator
   4.3. C patch
5. Conclusion

TL; DR