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(describe "println"
  (it "prints a line to the console"
    (should= "This string is printed, not returned\n" 
             (with-out-str (println "This string is printed, not returned")))))

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(describe "println"
  (it "prints a line to the console"
    (should= "This string is printed, not returned" 
             (println "This string is printed, not returned\n"))))

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def factorial(n)
  if n == 0
    1
  else
    n * factorial(n-1)
  end
end

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(defn factorial [n]
  (loop [cnt n
         acc 1]
    (if (= cnt 1)
      acc
      (recur (dec cnt) (* acc cnt)))))

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 body {
   background-color: #FFF;
 }
 
 .btn {
   display: inline-block;
   text-decoration: none;
   color: #FFF;
   font-family: sans-serif;
   background-color: #000;

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#Sticky Nav Control Javascript I have three main goals in rewriting this script - improving performance, making it more easily extensible, and improving style (as in best practices and such, not adding colors).

##What does this script do? (same as before)

• applies a height to our fixed masthead's container, preventing the rest of the page from appearing to slide up underneath the masthead
• adds/removes a class, "shrink-nav", to navContainer based on how far a user has scrolled (can be leveraged to adjust the masthead)

##What doesn't it do? (changes)

• no longer adds the "ready" class to the logo image or resizes the link that surrounds it

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$(document).ready(function() {
  var $valueStatements = $('.value-statements li');
  var statementSection = document.getElementsByClassName('value-statements')[0];
  new Waypoint({
    element: statementSection,
    handler: function(direction) {
      $valueStatements.velocity("transition.expandIn", { stagger: 225 });
      this.destroy();
    },
    offset: "70%"

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$(window).ready(function() {
    // grab all the slides
    var slides = $('.slide');
    var numOfSlides = slides.length;
    // set the amount of time between slides, in milliseconds
    var delayBetweenSlides = 2000;
    // set the amount of time the animation takes, in milliseconds
    var animationDuration = 1000;
    // specify the styles for a non-visible slide
    var transitionOut = {

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module AttrLazy
  def attr_lazy(name, &block)
    ruby_appropriate_name = "@#{name.to_s.gsub(/\?/, '')}"
    define_method(name, set_instance_var_plus_block(ruby_appropriate_name, &block))
  end

  def set_instance_var_plus_block(name, &block)
    Proc.new do
      return self.instance_variable_get(name) if self.instance_variable_get(name)
      self.instance_variable_set(name, self.instance_eval(&block))

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class BoggleBoard

  def initialize(board)
    @board = board
  end

  def create_word(*coords)
    coords.map { |coord| @board[coord.first][coord.last]}.join("")
  end