dmgarland

irb(main):001:0> a = ["hello", "there"]
=> ["hello", "there"]
irb(main):002:0> a.map { |w| w.include?[^Chere"]}
irb(main):002:0> a
=> ["hello", "there"]
irb(main):003:0> b = ["there"]
=> ["there"]
irb(main):004:0> a.map { |w| b.include?(w) ? "<b>#{w}</b>" : w }
=> ["hello", "<b>there</b>"]
irb(main):005:0> a

dmgarland

module Nokogiri
  module XML
    module SAX
      class PushParser

        # The Nokogiri::XML::SAX::Document on which the PushParser will be
        # operating
        attr_accessor :document

        ###

dmgarland

secret = rand(100)

print "Enter a number..."

while secret != (input = gets.chomp.strip.to_i)
  puts "Wrong. Guess again..."
  if secret > input
    puts "I'll give you a clue... its higher..."
  else
    puts "I'll give you a clue... its lower..."

dmgarland

print "Hello, what is your name ? > "
first_name = gets.strip.chomp
puts "Hello #{first_name}"

# Do the same thing for the second name
print "Ok, what is your second name ? >"
last_name = gets.strip.chomp
puts "Your full name is : #{first_name} #{last_name}"

# Ask the user for their age, and say that they can't come

dmgarland

require 'rubygems'
require 'pry'

class Animal
  def speak
    puts "hello"
  end

  def self.create_animal(type)
    case type

dmgarland

require 'rubygems'
require 'yaml'

class Person
  attr_accessor :name
  attr_accessor :email
  attr_accessor :github_user
  attr_accessor :twitter
  attr_accessor :fun_fact
  attr_accessor :favorite_food

dmgarland

# Let's make @directory an array, rather than a String
@directory = []

# Pull in existing people from a YAML file
@directory += YAML.load_documents(File.open('student_directory.yml'))

# Save people to a YAML file
File.open('student_directory.yml', 'a') { |f|
  @directory.compact.each do |person|
    f.write(person.to_yaml)

dmgarland

require 'pry'
require 'sqlite3'

# Open a database called my_amazing_database.db
# and store a reference to it in db
db = SQLite3::Database.new("my_amazing_database.db")

# Print all of the people in the database so far
results = db.execute("select * from people")
results.each do |row|

dmgarland

require 'sinatra'

set :urls, {
  :xyz => "http://www.generalassemb.ly"
}

get '/:short_url' do
  full_url = settings.urls[params[:short_url].to_sym]
  if full_url
    redirect full_url

dmgarland

require 'test/unit'
require 'rack/test'
require_relative '../movie_server'

class MovieServerTest < Test::Unit::TestCase
  include Rack::Test::Methods

  def app
    Sinatra::Application
  end