davidstump

curl --include \
     --no-buffer \
     --header "Connection: Upgrade" \
     --header "Upgrade: websocket" \
     --header "Host: example.com:80" \
     --header "Origin: http://example.com:80" \
     --header "Sec-WebSocket-Key: SGVsbG8sIHdvcmxkIQ==" \
     --header "Sec-WebSocket-Version: 13" \
     http://example.com:80/

davidstump

How to Send Email From Your Phoenix App in Under 5 Minutes

Sending scheduled or automated emails from your application is a very common problem with a number of solutions. In this write-up I am going to demonstrate one particularly easy approach to adding email functionality to your Phoenix App. Phoenix is a web framework written in Elixir that is enjoying a meteoric rise in popularity recently. Many people are jumping onto the Phoenix bandwagon for its explicit, non-magical and functional approach to development.

For this demonstration, I am going to use an external library that integrates Mailgun into my Phoenix application. Phoenix includes the Elixir configuration file mix.exs which we will use to add our new dependency. We will add {:mailgun, "~> 0.1.1"} to the list of "deps" our project is currently us

davidstump

class Thing extends @NGService
  @$inject: []

  edit: (id) ->
    @notify "thing:edit", id

  reload: ->
    @notify "thing:reload"

davidstump

@App.config [
    # disable angular url manipulation
    $provide.decorator "$browser", ["$delegate", ($delegate) ->
        $delegate.onUrlChange = -> angular.noop()
        $delegate.url = -> ""
        $delegate
    ]
]

davidstump

@App.directive "onDelayedKeyup", ['$timeout', ($timeout) ->
  (scope, element, attrs) ->
    timer = false
    element.bind "keyup", ->
      $timeout.cancel(timer) if timer
      timer = $timeout ->
        scope.$apply attrs.onKeyup
      , 500
]

davidstump

// Elixir
case {1, 2, 3} do
  {4, 5, 6} ->
    "This clause won't match"
  {1, x, 3} ->
    "This clause will match and bind x to 2 in this clause"
  _ ->
    "This clause would match any value"
end

davidstump

desc "Open an irb session preloaded with this library"
task :console do
  sh "irb -rubygems -I lib -r YOUR_GEM_NAME.rb"
end

davidstump

@Touch=

  horizontal_sensitivity: 22
  vertical_sensitivity: 6
  touchDX: 0
  touchDY: 0
  touchStartX: 0
  touchStartY: 0

  bind: (elements...) ->