a-leung

has_many model_B

before_save set_model_b_attributes

def set_model_b_attributes
  self.bs.each do |b|
    b.value = self.value
  end
end

a-leung

param[:attribute] = true

# model passes validation as model.attribute = true

a-leung

number = rand(10)
puts 'Guess the number!'
input = 'input number'

while input != number
  input = gets.to_i # keep getting more numbers
  # give out hints to the user
  if input > number
    puts 'Too high'
  end

a-leung

GUESS_RANGE = 100

guessNumber = rand(GUESS_RANGE)
puts "Guess the number! (Hint: between 0 and #{GUESS_RANGE})"
guessCount = 0

while (userGuess = gets.to_i) != guessNumber # keep getting more numbers

  # give out hints to the user
  puts 'Too high' if userGuess > guessNumber

a-leung

(function(websocketClient, $, undefined) {
  var PING_INTERVAL = 42000,
      RECONNECT_INTERVAL = 10000,
      WEBSOCKET_URL = window.location.host + '/websocket';
  var config, reconnectInterval, keepAliveInterval, dispatcher;

  websocketClient.init = function(websocketConfig) {
    config = websocketConfig;
    setupDispatcher();
  };