mmplisskin

# Create a promise:

myCoolPromise = new Promise (resolve, reject) ->
  # do a thing
  success = true
  if success
    resolve 'stuff worked'
  else
    reject Error 'it broke'

mmplisskin

$(document).ready ->
  Dropzone.autoDiscover = false

  $(document).on 'shown.bs.modal', '.upload-modal', ->
    modal           = this
    previewTemplate = $('#' + modal.id + ' .dz-file-preview')[0].innerHTML

    # Make sure to only initialize the dropzone once.
    if ( $('#' + modal.id + ' .dropzone:not(.dz-attached)').length )
      dropzone = new Dropzone('#' + modal.id + ' .dropzone', {

mmplisskin

require 'benchmark/ips'
require 'ohm'
require 'dm-core'
require 'dm-redis-adapter'

Ohm.redis = Redic.new("redis://127.0.0.1:6379")
DataMapper.setup(:default, {:adapter  => "redis"})

class DMUser
  include DataMapper::Resource

mmplisskin

# Sample implementation of quicksort and mergesort in ruby
# Both algorithm sort in O(n * lg(n)) time
# Quicksort works inplace, where mergesort works in a new array

def quicksort(array, from=0, to=nil)
    if to == nil
        # Sort the whole array, by default
        to = array.count - 1
    end

mmplisskin

DigitalOcean Ubuntu 14.04 x64 + Rails 4 + Nginx + Unicorn + PostgreSQL + Capistrano 3

Create a Droplet

SSH into Root

$ ssh root@123.123.123.123

Add Deploy User

mmplisskin

require "rubygems"
require "json"
require "net/http"
require "uri"

uri = URI.parse("http://api.bitcoinaverage.com/exchanges/USD")

http = Net::HTTP.new(uri.host, uri.port)
request = Net::HTTP::Get.new(uri.request_uri)