gmanley

require 'rspec'

class Array

  def custom_group_by(&block)
    results = {}
    
    each do |e|
      (results[block.call(e)] ||= []) << e
    end

gmanley

require 'formula'

class Libstemmer < Formula
  # upstream is constantly changing the tarball,
  # so doing checksum verification here would require
  # constant, rapid updates to this formula.
  head 'http://snowball.tartarus.org/dist/libstemmer_c.tgz'
  homepage 'http://snowball.tartarus.org/'
end

gmanley

  year = /(?<year>(20)?(07|08|09|10|11|12|13))/
  month = /(?<month>0[1-9]|1[012])/
  day = /(?<day>0[1-9]|\.[1-9]|[12][0-9]|3[01])/
  NUMERAL_DATE_REGEX = /#{year}(?<separator>\.|\-|\/|_)?#{month}(\k<separator>)?#{day}/
  
  NUMERAL_DATE_FORMAT = '[%y.%m.%d]'

# ...
    def parse_numeral_date
      if match = NUMERAL_DATE_REGEX.match(file_name)

gmanley

# app/validators/uuid_validator.rb
class UUIDValidator < ActiveModel::EachValidator

  def validate_each(record, attribute, value)
    UUIDTools::UUID.parse_hexdigest(value)
  rescue ArgumentError
    UUIDTools::UUID.parse(value)
  rescue ArgumentError
    record.errors[attribute] << (options[:message] || "is not a valid UUID")
  end

gmanley

  def initialize(model = nil, mounted_as = nil)
    if model
      self.class.class_eval do
        model.image_types.each do |type|
          version type.name.to_sym do
            process :resize_to_fill => [type.crop_x, type.crop_y]
              # process :store_geometry
            end
          end
        end

gmanley

# Extracted from http://git.io/HeGfdA
# Full credit to https://github.com/SamSaffron
#
# Middleware that causes static asset requests to bypass rails altogether. This
# can make requests a lot faster. From 4.5s to 1.5s in some apps. Only relevant
# in development environments as production already does this.
#
# Put this file in lib/middleware and add the following code to your
# development.rb environment file:
#

gmanley

deals = ['uuid1', 'uuid2', 'uuid3'].map do |uuid|
  deal_info = double()
  deal_info.stub_chain(:[], :uuid) { uuid }
  deal_info
end

gmanley

  validates :full_url,
            presence: true,
            format: { with: URI.regexp(%w(http https)),
                      message: "The 'url' parameter is invalid!" }

gmanley

#!/usr/bin/ruby
# -*- encoding: binary -*-
$stdout.sync = $stderr.sync = true
# this is used to show or watch the number of active and queued
# connections on any listener socket from the command line

require 'aggregate'
require 'csv'
require 'raindrops'
require 'optparse'

gmanley

require 'benchmark'
begin
  require 'active_support/values/time_zone'
rescue LoadError
  puts 'Please do `gem install active_support`'
  exit(1)
end

def benchmark_hash(hash, key, inverted_hash)
  Benchmark.bmbm do |x|