jagira

class MarsRover

  
  def initialize(current_direction)
    @direction = current_direction
  end

  def turn_left
  
  end

jagira

require 'mysql2'

# Change the host and password
client = Mysql::Client.new(:host => "localhost", :username => "root")

# Fetch running processes
processes = client.query("SHOW FULL PROCESSLIST")

processes.each do |process|
  

jagira

puts "Testing gists in Twitter"

jagira

class Template < ActiveRecord::Base

  validates_uniqueness_of :name

  #  Set default values in this hash
  DEFAULT_VALUES = {:community => "Ruby on Rails"}

  #  Find template by its name
  #    @template = Template.where(:name => "welcome_message").first
  #  Template has the following message attribute

jagira

require 'rubygems'
require 'nokogiri'
require 'open-uri'

# Add/Remove required letters - some letters might not be the starting letter for any company name
# alphabet = ["A","B","C","D","E","F","G","H","J","I","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z"]
# To choose all letters
alphabet = ('A'..'Z').to_a
categories = alphabet << "[0-9]"
["A","B","S","T","TS","Z"].each do |letter1|

jagira

require 'uri'
require 'json'
require 'net/http'

uri = URI.parse("http://services.digg.com/2.0/story.getTopNews.json")
http = Net::HTTP.new(uri.host, uri.port)
request = Net::HTTP::Get.new(uri.request_uri)
request.initialize_http_header({"User-Agent" => "Agent/1.0"})
response = http.request(request)
data = JSON.parse(response.body)

jagira

def attribute_present?(attribute)
  value = read_attribute(attribute)
  !value.blank?
end

jagira

def dup
  obj = super
  obj.instance_variable_set('@attributes', @attributes.dup)
  obj
end

jagira

# Custom directories with classes and modules you want to be autoloadable.
# config.autoload_paths += %W(#{config.root}/extras)

jagira

def add_association_callbacks(association_name, options)
  callbacks = %w(before_add after_add before_remove after_remove)
  callbacks.each do |callback_name|
    full_callback_name = "#{callback_name}_for_#{association_name}"
    defined_callbacks = options[callback_name.to_sym]
    if options.has_key?(callback_name.to_sym)
      class_inheritable_reader full_callback_name.to_sym
      write_inheritable_attribute(full_callback_name.to_sym, [defined_callbacks].flatten)
    else
      write_inheritable_attribute(full_callback_name.to_sym, [])