peterberkenbosch

s3_host_alias = "s3-ap-southeast-2.amazonaws.com"

Spree::Image.attachment_definitions[:attachment][:url] = s3_host_alias
Spree::Image.attachment_definitions[:attachment][:path] = '/spree/products/:id/:style/:basename.:extension'
Spree::Image.attachment_definitions[:attachment][:storage] = :s3
Spree::Image.attachment_definitions[:attachment][:bucket] = ENV['s3_bucket']
Spree::Image.attachment_definitions[:attachment][:s3_credentials]= {
  :access_key_id => ENV['s3_access_key_id'],
  :secret_access_key => ENV['s3_secret_access_key']
}

ngauthier

module Paperclip
  class Geometry
    def self.from_file file
      parse("100x100")
    end
  end
  class Thumbnail
    def make
      src = Test::FileHelper.fixture_file('white_pixel.jpg')
      dst = Tempfile.new([@basename, @format].compact.join("."))

ahoward

#! /usr/bin/env ruby


status = DATA.flock(File::LOCK_EX | File::LOCK_NB)

if status == 0
  puts "we have the lock..."
  sleep

else

pengwynn

require 'rubygems'
require 'nokogiri'
require 'colored'

PROJECT_NAME="GolfStatus"
PROJECT_ROOT = File.dirname(__FILE__)

IPHONE_SDK_VERSION="4.3"
TI_SDK_VERSION="1.6.2"
TI_DIR='/Library/Application\ Support/Titanium'

sishen

class Notifier
  constructor: ->
    @enableNotification = false
    @checkOrRequirePermission()

  hasSupport: ->
    window.webkitNotifications?  

  requestPermission: (cb) ->
    window.webkitNotifications.requestPermission (cb)

burke

#!/usr/bin/env ruby
# coding: utf-8

abort "Usage: fuck you <name>" unless ARGV[0] == "you" && ARGV.size == 2

a = "abcdefghijklmnopqrstuvqxyz".each_char.to_a
b = "ɐqɔpǝɟƃɥıɾʞʃɯuodbɹsʇnʌʍxʎz".each_char.to_a
ws = Hash[a.zip(b)]
ws.default = ->(f){f}

txus

def write_backtrace name, backtrace, filename
  exceptions = Regexp.union([
    /\.bundle/,
    /spec/,
    /test/,
    /lib\/ruby\/1.9.1/
  ])

  backtrace.reject! { |line| line =~ exceptions }

xaviershay

#!/bin/bash

set -exo pipefail

BUILD_ENV=$1
if [ `uname` == 'Darwin' ]; then
  OSX=1
  JSCOMPRESSOR="yuicompressor --type js"
else
  OSX=

aiwilliams

Start XCode and create a new Storyboard file. I closed all my other XCode projects. When you choose the location of the created file, it should be your RubyMotion project's resources directory. Add a UIViewController, and set it's identifier property to "Start". Add some UI elements so you can see it working.

When you run rake in your RubyMotion project, it will compile the .storyboard file. You could auto-load the Storyboard using a plist configuration, but you'll see code can do it too.

rweald

class SimpleLinearRegression
  def initialize(xs, ys)
    @xs, @ys = xs, ys
    if @xs.length != @ys.length
      raise "Unbalanced data. xs need to be same length as ys"
    end
  end

  def y_intercept
    mean(@ys) - (slope * mean(@xs))