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$dd if=/dev/zero of=/root/myswapfile bs=1M count=1024

$chmod 600 /root/myswapfile

mkswap /root/myswapfile

swapon /root/myswapfile

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//javascript for the main page//
var initView = function(){
  //initialize a model
  var Friend = Backbone.Model.extend({
    name : null,
    initialize : function(){
      this.name = null;
    }
  });

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//...some layout here

button#add-friends Add Friends
ul#friends-list

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if(username && password){
  $.post('/login', $(this).serialize(), function(response){
   if(response.retStatus === 'success'){
     $('#loginForm').hide();
     $('#signup-btn').hide();
     $(location).attr('href', '/');
    }else if(response.retStatus === 'failure'){
      $('#signup-error-modal').modal('show');
    }   
  }); 

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app.dynamicHelpers({
  session : function(req, res){
    return req.session;
  },
  
  someInfo : function(req, res){
    //getting, setting, and manipulation
    return someAwesomeInfo;
  },
  

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/**
  * Logout the current user and clear the session
  */
app.get('/logout', function(req, res){
  logger.log('Serving request for url [GET] ' + req.route.path);
  req.session.user = undefined;
  res.redirect('/');
});

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-if(session.user)
   div#logoutsection.pull-right
    a#logout-btn.btn.btn-info.pull-right.top-bar-form-button(href='logout/') Logout
    p#loginprompt.pull-right.login-prompt #{session.user.username} 
      small logged In
-else
   ul.pull-right
    li
   a#signup-btn.btn.pull-right.top-bar-form-button(href='#signup-modal', data-toggle="modal") Sign Up
   form.pull-right.form-horizontal.top-bar-form(method="post", id="loginForm")

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app.dynamicHelpers({
  session : function(req, res){
    return req.session;
  }
});

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 req.session.user = user;

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 app.post('/login', function(req, res){
    logger.log('Serving request for url [POST] ' + req.route.path);
    var username = req.body.User;
    var password = req.body.Password;

   /**
     * The following can be replaced by any other form
     * of authentication
     */
    User.validateUser(username, password, function(err, user){