malavbhavsar

<% [:notice, :error, :alert].each do |level| %>
  <% unless flash[level].blank? %>
    <div class="alert-message <%= flash_class(level) %>">
      <a class="close" href="#">×</a>
      <%= content_tag :p, flash[level] %>
    </div>
  <% end %>
<% end %>

malavbhavsar

require 'bundler/setup'
require 'mechanize'
require 'open-uri'

agent = Mechanize.new
# agent.set_proxy 'localhost', 3128

# login
agent.get('https://www.codeschool.com/users/sign_in') do |page|
  result = page.form_with(:action => '/users/sign_in') do |form|

malavbhavsar

//l.sauer 2011, public domain
//returns a hash table with the word as index and frequency as value; good for svg / canvas -plotting or other experiments
//[:punct:]	Punctuation symbols . , " ' ? ! ; : # $ % & ( ) * + - / < > = @ [ ] \ ^ _ { } | ~
var wordcnt = function(id){
  var hist = {}, words = document.getElementById(id).innerText.split(/[\s*\.*\,\;\+?\#\|:\-\/\\\[\]\(\)\{\}$%&0-9*]/)
  for(var i in  words)
    if(words[i].length >1 )
      hist[words[i]] ? hist[words[i]]+=1 : hist[words[i]]=1;
  return hist;
};