romikoops

require 'rubygems'
require 'rspec/core/rake_task'
require 'yard'

desc "Run all examples"
RSpec::Core::RakeTask.new(:spec) do |t|
  #t.rspec_path = 'bin/rspec'
  t.rspec_opts = %w[--color]
end

romikoops

# -*- encoding : utf-8 -*-
require 'spec_helper'
OmniAuth.config.test_mode = true

OmniAuth.config.add_mock(:facebook, {:uid => '123545',
                                     :info => { :email => 'test@gmail.com',
                                                :first_name => "First",
                                                :last_name => "Last"}
                                     })
OmniAuth.config.add_mock(:vkontakte, {:uid => '123545',

romikoops

require 'spec'

puts 1

romikoops

class ChainMethod
  def initialize(method_name, params = [], callbacks = {})
    @method_name = method_name
    @params = params.to_a
    @callbacks = callbacks
  end

  def call(base_object)
    # calling before_callback if passed
    @callbacks[:before_callback].call(@params, base_object) if @callbacks[:before_callback].is_a?(Proc)

romikoops

source 'https://rubygems.org'
gem 'rails', '3.2.13'
gem 'ruby_desk'
gem "settingslogic"

romikoops

#VBScript
#For J = 1 To N
#term1 = J * (1 - (-1) ^ J * Exp(-Alpha * L)) / (J ^ 2 * 9.869604401 + Alpha ^ 2 * L ^ 2)
#term2 = Exp((-0.5 * implied_volatility ^ 2 * (3.141592654 * J / L) ^ 2 - Beta) * T) 
#term3 = Sin((3.141592654 * J / L) * Log(Asset_Price / Lower_Strike))
#Value(J) = term1 * term2 * term3
#Agg = Agg + Value(J) 
#Next J

romikoops

sudo cp /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage.original

# for Mountain Lion 10.8.3 - 10.8.4
sudo perl -pi -e 's|(\x52\x6F\x74\x61\x74\x69\x6F\x6E\x61\x6C\x00{1,20})[^\x00]{9}(\x00{1,20}\x54)|$1\x00\x00\x00\x00\x00\x00\x00\x00\x00$2|sg' /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage

# for Mountain Lion 10.8.1-10.8.2 and Lion 10.7.5
#sudo perl -pi -e 's|(\x52\x6F\x74\x61\x74\x69\x6F\x6E\x61\x6C\x00{1,20})[^\x00]{9}(\x00{1,20}\x4D)|$1\x00\x00\x00\x00\x00\x00\x00\x00\x00$2|sg' /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage

# for Mountain Lion 10.8.0 and Lion 10.7.4 BELOW
#sudo perl -pi -e 's|(\x52\x6F\x74\x61\x74\x69\x6F\x6E\x61\x6C\x00{1,20})[^\x00]{9}(\x00{1,20}\x51)|

romikoops

#!/usr/bin/env ruby

progress = 'Progress ['
1000.times do |i|

# i is number from 0-999
j = i + 1

  # add 1 percent every 10 times
  if j % 10 == 0

romikoops

Rails Migration

http://guides.rubyonrails.org/migrations.html

Migrations methods:

• add_column
• add_index
• change_column
• change_table
• create_table
• drop_table

romikoops

require 'singleton'

class MailgunConnector
  include Singleton

  attr_reader :api_key

  def client(api_key=settings.mailgun_key)
  	if @api_key == api_key && @api_key
  	  @client