flarnie

def score(dice)
  # You need to write this method
  total_score = 0
  def miniscore(n, c)
    triple = n * 100
    single = 0
    if n == 1
      triple = 1000
      single = c >= 3 ? (c-3) * 100 : c * 100
    elsif n == 5

flarnie

#@board and @size are defined in initialize

def to_s
  final_str = ""
  top_border = (0..(@size-1).to_a * " "
  final_str << "   | #{top_border}\n   | " + "--" * @size + "\n"
  @board.each_with_index do |line, y|
    final_str << " #{y} | #{line.map(&:to_s).join(" ")}\n"
  end
  #return a string! don't 'puts' it. : )

flarnie

require 'yaml'

#the deep dup YAML cheat:

#nested arrays and hashes
complexity = [1, {:here => "is", :a => {:nested => "Hash!"}}, [ 2, 3, 4, [5, 6, 7]]]

p complexity

complex_yaml = complexity.to_yaml

flarnie

puts "\x1b[31;1m"

puts "This is red."

puts "\x1b[30m"

puts "This is black."

puts "\x30b[1m"

flarnie

#the outer object

class Pen

	attr_accessor :animals

	def initialize
		# Animals can be in 
		# one of three rows
		# in the pen.

flarnie

def validate_not_yet_responded
  has_responded = question.responses.any? do |r|
    r.chooser_id == self.chooser_id && r.id != self.id
  end
  if has_responded
    errors.add(:chooser_id, "you can only respond one time")
  end
end

flarnie

def validate_not_yet_responded
  responders = question.responses.map{ |r| r.chooser_id }
  if responders.include?(self.chooser_id)
    errors.add(:chooser_id, "you can only respond one time")
  end
end

flarnie

def respondent_has_not_already_answered_question
  duplicate_responses = self
    .question
    .responses
    .where("responses.respondent_id = ?", self.respondent_id)

  if persisted?
    duplicate_responses =
      duplicate_responses.where("responses.id != ?", self.id)
  end

flarnie

matchdata = #Regex match expression here

matchdata_hash = Hash[ matchdata.names.zip( matchdata.captures ) ]

flarnie

class UsersController < ApplicationController
  def new
    
  end
  
  def create
    @user = User.new(params[:user])
    if @user.save
      flash[:notice] ="OLD VALUE assigned in 'create'"
      redirect_to user_url(@user)