raphaelcm

module Mergesort
  def self.sort(array)
    return array if array.length <= 1
    middle = array.length/2
    left = sort(array[0..(middle-1)])
    right = sort(array[middle..-1])

    merge(left, right)
  end

raphaelcm

# Gemfile

gem "linkedin"
gem "omniauth"
gem "omniauth-linkedin"

raphaelcm

class PersistenceTest
  include Mongoid::Document
  include Mongoid::Timestamps

  BRAINTREE_SYNC_STATUSES = %w(new synced changed)

  #
  # Top-level Fields
  #
  field :terms_accepted_at,    :type => DateTime

raphaelcm

#!/usr/bin/env ruby

inputs = {
  'a' => 18,
  'b' => 13,
  'c' => 9
}

total = inputs.values.inject{|sum,x| sum + x }

raphaelcm

tail -n 10000 log/development.log | egrep -n '(Load|SQL|AREL|Request) \([2-9][0-9]{2,}.[0-9]ms\)'

raphaelcm

#!/usr/bin/env ruby

# Migrate local Refinery images & resources to S3.
# Assumes you've set up an AWS::S3 connection 
# elsewhere (I have an initializer that does it).

image_classes = [Image]
data_classes = [Resource]

def upload(path, file, bucket, retries = 3)

raphaelcm

class School < ActiveRecord::Base

  scope :show_first, lambda{|val| order("(case country when '#{val}' then 0 else 1 end)") }

end

raphaelcm

class BlogPost < ActiveRecord::Base

  # This Model has, in addition to title and other usual fields, 
  # two fields for creating custom urls:
  # 
  # :use_custom_url, :boolean
  # :custom_url, :string

  validates :title, :presence => true, :uniqueness => true