yeehaa123

class Session
  attr_accessor :number, :name, :date

  def initialize(number, name)
  	@number = number
  	@name 	= name
        @date = session_date(number)
   end

   def session_date(number)

yeehaa123

x = Array.new
puts "Enter names:"
y = ''
while y !=#nill
      y = gets.chomp
  x.push y.capitalize
end
x.delete ('')

w = Array.new

yeehaa123

class Session
  attr_accessor :number, :name, :date

  def initialize(number, name)
  	@number = number
  	@name 	= name
        @date = session_date(number)
   end

   def session_date(number)

yeehaa123

Ruby, RVM and Mountain Lion

Key problems

Mountain Lion (10.8) has three main difference compared to Lion (10.7):

• XCode 4.4 does not install Command Line Tools by default
• X11 isn't available anymore
• The installed version of OpenSSL has some bugs

How to work around

yeehaa123

require 'pry'

class Session
  attr_accessor :number, :name, :date, :themes, :presenters
 
  def initialize(number, date)
    @number = number
  	@name 	= name
    @date = date
		@themes = []

yeehaa123

• Follow one of the tutorials (again). This is not optional!
• Formulate one specific problem that you have programming in ruby. Focus your question around a specific concept (instance Class, Object, Boolean, Array -- don't take self or scope!), or method (each, to_s, etc.) that we have encountered so far.
• Follow the example from the Rspec book step by step

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Feature: assign the presenters to a sessions
  
	In order to assign the prestenters to a session
	As an instructor of the course 'Arts, Science, and Technology'
	I want to have an algorithm to do this for me

	Scenario: with just as many participants as sessions
		Given a course
		And 3 participants in the course
		And 3 course sessions

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Given(/^a course$/) do
  @course = Course.new
end

Given(/^(\d+) participants in the course$/) do |number|
	@course.participants = number.to_i.times.map { |i| Participant.new(name: "Participant #{i}")}
end

Given(/^(\d+) course sessions$/) do |number|
	@course.sessions = number.to_i.times.map { |i| Session.new(name: "Session #{i}")}

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require 'rspec'

class Game
  attr_reader :game_values
  def initialize
    @game_values = %w{rock paper scissors}
  end

  def start(guess)
    if game_values.include? guess

yeehaa123

require 'rspec'

class Game

  attr_reader :game_values

  def initialize
    @game_values = %w{rock paper scissors}
  end