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 <h1><%= markdown_to_html @post.title %></h1>

 <div class="row">

   <div class="col-md-8">

    <small>
      <%= image_tag(@post.user.avatar.tiny.url) if @post.user.avatar? %>
      submitted <%= time_ago_in_words(@post.created_at) %> ago by
      <%= @post.user.name %>

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class Dog
  def initialize(breed, color)
    @breed, @color = breed, color
  end
    
  def describe_me
    "I am a #{@breed} and I am #{@color}"
  end
end

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User
  has_many :recipes
  - email
  - name
  - location


Recipe
  belongs_to :user
  has_many :recipe_fermentables

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for f in app/views/devise/**/*.erb; do html2haml -e $f ${f%erb}haml && rm $f; done

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First Name  Last Name Email Address Phone Number  Company Name
Gerhard Kautzer [email protected] 1-207-643-1816  Hodkiewicz-Lynch
Myra  Crona [email protected] (724)196-9470 x998  Champlin-Hahn
Josh  Donnelly  [email protected]  081-799-3139 x248 Casper Group
Verna Farrell [email protected] 731.101.6219  Rosenbaum-Hane
Lauriane  Stracke [email protected]  1-033-511-1831 x471 Prohaska-Sporer
Kaya  Luettgen  [email protected]  (511)745-9273 Wyman, Trantow and Hane
Steve Davis [email protected] 787.315.2611 x747 Kuhic-Lowe
Citlalli  Pfeffer [email protected] 329-584-6962 x047 Gorczany and Sons
Litzy Turcotte  [email protected]  1-084-641-4078 x4410  Hintz-Schmitt

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@mixin random-color($selector) {
  #{$selector}: unquote("rgba(#{random(256) - 1}, #{random(256)-1}, #{random(256 - 1)}, #{random(100)/100})");
}

$tags: (h1, h2, h3, h4, h5, p, li, a, strong, small, em);

@each $tag in $tags {
  #{$tag} {
    @include random-color('color');
  }

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    <% @items.each do |item| %>
      <p>
        <%= item.name %>
        <%= form_for [current_user, item], method: :delete do |f| %>
          <%= check_box_tag :complete, nil, false, onclick: "this.form.submit()" %>
          <%= label_tag :complete, 'Complete' %>
        <% end %>
      </p>
    <% end %>

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 <% flash.each do |k,v| %>
    <div class="alert alert-<%= k == 'notice' ? 'info' : 'danger' %> fade in">
      <button class="close" data-dismiss="alert">
        <i class="fa fa-fw fa-info"></i>
        <strong><Info><%= k %>!</strong> <%= raw(v) %>
      </button>
    </div>
  <% end %>

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Checkpoint:

git checkout -b branch-name
git status (use often as needed)
git add .
git commit -m "Description"

git checkout master
git merge branch-name

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class TopicsController < ApplicationController
  before_action :require_sign_in, except: [:index, :show]
  before_action :authorize!, except: [:index, :show]

  def index
    @topics = Topic.all
  end

  def new
    @topic = Topic.new