zhuravel

###*
 * PHP functions in CoffeeScript
 * Author: Bohdan Zhuravel <bohdan@zhuravel.biz>
 * 
 * And do not forget to include jQuery.
 * Because everything requires jQuery.
###

url_decode = (string) ->
  decodeURIComponent "#{string}".replace /\+/g, '%20'

zhuravel

# Hash with getters and setters #
#################################
Hash.class_eval do
  def method_missing(m, *a)
    m.to_s =~ /=$/ ? self[$`] = a[0] : a == [] ? self[m.to_s] : super
  end
end
 
hsh = {}
hsh.test1 = "one"

zhuravel

#!/usr/bin/env sh

# Create a git.io short URL
function gitio() {
  if [ $# -eq 2 ]; then
    curl -i http://git.io/ -F "url=${1}" -F "code=${2}"
  elif [ ! -z $1 ]; then
    curl -i http://git.io/ -F "url=${1}"
  else
    echo 'Usage: gitio http://github.com/link [custom-name]'

zhuravel

#----------------------------------------------------------------------+
# Port of Device.js library                                            |
# https://github.com/matthewhudson/device.js/blob/master/lib/device.js |
#----------------------------------------------------------------------+

class Device
  def initialize(user_agent)
    @user_agent = user_agent
  end

zhuravel

Intro

Description: Setup GitHub Pages "gh-pages" branch and "master" branch as subfolders of a parent project folder ("grandmaster").

Author: Chris Jacob @_chrisjacob

Tutorial (Gist): https://gist.github.com/833223

The Result

zhuravel

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

zhuravel

module ActiveSupport
  module Testing
    class SimpleStubs # :nodoc:
      Stub = Struct.new(:object, :method_name, :original_method)

      def initialize
        @stubs = {}
      end

      def stub_object(object, method_name, return_value)

zhuravel

zhuravel

#!/bin/sh
#
# Git pre-commit hook to check all staged Ruby (*.rb/haml/coffee) files
# for Pry binding references
#
# Installation
#
#   cd .git/hooks
#   ln -s relative/path/to/pre-commit
#

zhuravel

# app/models/concerns/memoizable.rb
module Memoizable
  extend ActiveSupport::Concern

  class_methods do
    def memoize(*method_names)
      method_names.each do |method_name|
        memoized_ivar = "@_memoized_#{method_name.to_s.sub(/\?\Z/, '_query').sub(/!\Z/, '_bang')}".to_sym
        memoized_module = Module.new do
          module_eval <<-EVAL