Alvin Liang aliang

## virtus-multiparameter_attributes.rb
# Rails datetime_select and similar use multiparameter attributes which are
# these dawful things from the bowels of activerecord and actionpack. This
# module extends virtus models to coerce multiparameter attributes back together
# before assigning attributes.
#
# Here's the implementation for ActiveRecord:
#
#   https://github.com/rails/rails/blob/11fd052aa815ae0255ea5b2463e88138fb3fec61/activerecord/lib/active_record/attribute_assignment.rb#L113-L218
#
# and DataMapper:

## shared_examples_for_active_model.rb
shared_examples_for "ActiveModel" do
  require 'minitest/assertions'
  require 'active_model/lint'
  include MiniTest::Assertions
  include ActiveModel::Lint::Tests

  # This is the main difference between MiniTest 4 and 5.
  # We must keep a counter of assertions.
  attr_accessor :assertions

## sequence_counter_ar_fix.rb
models = ActiveRecord::Base.descendants
models.each do |m|
  last_id = m.last.id
  m.connection.execute("ALTER SEQUENCE #{m.table_name}_id_seq RESTART WITH #{last_id}")";
end

## vanity_phone_number_converter.rb
# Converts a phone number with letters to a phone number with only numbers.
# Leaves any other characters untouched.
class VanityPhoneNumberConverter
  LETTER_TO_NUMBER = {
    'a' => '2', 'b' => '2', 'c' => '2',
    'd' => '3', 'e' => '3', 'f' => '3',
    'g' => '4', 'h' => '4', 'i' => '4',
    'j' => '5', 'k' => '5', 'l' => '5',
    'm' => '6', 'n' => '6', 'o' => '6',
    'p' => '7', 'q' => '7', 'r' => '7', 's' => '7',

## disable-leaflet-map-events.js
// Assumes your L.Map is called "map". Untested!
map.dragging.disable();
map.touchZoom.disable();
map.doubleClickZoom.disable();
map.scrollWheelZoom.disable();
map.boxZoom.disable();
map.keyboard.disable();
if (map.tap) {
  map.tap.disable();
}

## io_ext.rb
# See http://stackoverflow.com/questions/11007111/ruby-whats-an-elegant-way-to-pick-a-random-line-from-a-text-file
class IO
  # Selects a random "line" from a file (might not be a line if different separator is passed).
  # @param *args Same arguments as IO.foreach
  # @return A random line from the IO object
  def self.random_line(*args)
    chosen_line = nil
    self.foreach(*args).each_with_index do |line, number|
      chosen_line = line if rand < 1.0/(number+1)
    end

## mandrill_signature_verifier.rb
class MandrillSignatureVerifier
  def initialize(key, url, params, signature)
    @key = key
    @url = url
    @params = params
    @signature = signature
  end

  # Return true if the signature matches
  def verified?

## country_codes.js
var CountryCodes = (function() {
  // Codes taken from Wikipedia as of Wed Apr 16 2014
  var codes = {"AFG": "AF", "ALA": "AX", "ALB": "AL", "DZA": "DZ", "ASM": "AS", "AND": "AD", "AGO": "AO", "AIA": "AI", "ATA": "AQ", "ATG": "AG", "ARG": "AR", "ARM": "AM", "ABW": "AW", "AUS": "AU", "AUT": "AT", "AZE": "AZ", "BHS": "BS", "BHR": "BH", "BGD": "BD", "BRB": "BB", "BLR": "BY", "BEL": "BE", "BLZ": "BZ", "BEN": "BJ", "BMU": "BM", "BTN": "BT", "BOL": "BO", "BES": "BQ", "BIH": "BA", "BWA": "BW", "BVT": "BV", "BRA": "BR", "IOT": "IO", "BRN": "BN", "BGR": "BG", "BFA": "BF", "BDI": "BI", "KHM": "KH", "CMR": "CM", "CAN": "CA", "CPV": "CV", "CYM": "KY", "CAF": "CF", "TCD": "TD", "CHL": "CL", "CHN": "CN", "CXR": "CX", "CCK": "CC", "COL": "CO", "COM": "KM", "COG": "CG", "COD": "CD", "COK": "CK", "CRI": "CR", "CIV": "CI", "HRV": "HR", "CUB": "CU", "CUW": "CW", "CYP": "CY", "CZE": "CZ", "DNK": "DK", "DJI": "DJ", "DMA": "DM", "DOM": "DO", "ECU": "EC", "EGY": "EG", "SLV": "SV", "GNQ": "GQ", "ERI": "ER", "EST": "EE", "ETH": "ET",

## publicize_methods.rb
class Class
  def publicize_methods
    @_saved_private_instance_methods = self.private_instance_methods
    self.class_eval { public *@_saved_private_instance_methods }
    if block_given?
      yield
      reprivatize_methods
    end
  end

## user_form.html
<form>
  Name: <input type="text" name="name"/>
  Age: <input type="text" name="age"/>
  <input type="submit" value="Submit"></input>
</form>