abrongersma

class Die
    attr_accessor :faces
  def initialize(faces)
    @faces = faces
  end
  def sides
    @faces
  end
  def roll
    self.rand(1..6)

abrongersma

class Die
    attr_accessor :faces
  def initialize(faces)
    @faces = faces
  end
  def sides
    @faces
  end
  def roll
    (1..@faces).to_a.sample

abrongersma

def smiley(hash)
  myhash = {"happy" => ":)"}
  hash.each do |key, value|
  myhash[value]
  end
end

abrongersma

def smiley(hash)
  myhash = {"happy" => ":)"}
  hash.each do |key, value|
  end
  myhash["happy"]
end

abrongersma

<h1>Users#new</h1>
<p>Find me in app/views/users/new.html.erb</p>
<% flash.each do |key, value| %>
          <div class="alert fadeout alert-<%= key %>"><%= value %></div> 
          </div>
        <% end %>

<br>
<span>You appear to be a new user. Please sign up below.</span><br>

abrongersma

def create
    @user = User.new(params[:user])
   
    if @user.save
      redirect_to new_photo_path #NEED TO FIX THIS AND CREATE EDIT METHODS
    else
      flash[:error] = "Error"
      redirect_to new_user_path
    end
  end

abrongersma

1.9.3p125 :001 > u = User.first
  User Load (0.6ms)  SELECT "users".* FROM "users" LIMIT 1
 => #<User id: 1, name: "aaron", age: nil, email: nil, username: nil, password: nil, created_at: "2012-10-30 01:39:34", updated_at: "2012-10-30 01:39:34"> 
1.9.3p125 :002 > u.bumps
  Bump Load (0.6ms)  SELECT "bumps".* FROM "bumps" WHERE "bumps"."user_id" = 1
 => [#<Bump id: 1, post_id: 1, user_id: 1, bumped_id: nil, created_at: "2012-10-30 01:53:13", updated_at: "2012-10-30 01:53:13">] 
1.9.3p125 :003 > p = Post.first
  Post Load (0.5ms)  SELECT "posts".* FROM "posts" LIMIT 1
 => #<Post id: 1, body: nil, reading_id: nil, user_id: 1, created_at: "2012-10-30 01:46:34", updated_at: "2012-10-30 01:46:34"> 
1.9.3p125 :004 > p.bumps

abrongersma

class PostsController < ActionController::Base
  def create
    Post.create(post_params)
  end
  
  def update
    Post.find(params[:id]).update_attributes!(post_params)
  end

  private

abrongersma

def first_character(word) <--- the argument for the method is accessable inside the method.
  word = "#{word}" <--- this line is redundant. Try running your code without this line. 
  word[0]
end

abrongersma

module InWords
  def in_words
    ones  = { 0 => "zero", 1 => "one", 2 => "two", 3 => "three", 4 => "four", 5 => "five",
               6 => "six", 7 => "seven", 8 => "eight", 9 => "nine"}
    teens =  { 11 => "eleven", 12 => "twelve", 13 => "thirteen", 14 => "fourteen",
               15 => "fifteen", 16 => "sixteen", 17 => "seventeen", 18 => "eighteen",
               19 => "nineteen"}      
    tens  = { 0 => "", 1 => "ten", 2 => "twenty", 3 => "thirty", 4 => "forty",
               5 => "fifty", 6 => "sixty", 7 => "seventy", 8 => "eighty", 9 => "ninety"}