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- no_sections ||= false
- callback ||= false

.modal.fade{:id => modal_id}
  - if no_sections
    = yield
  - else
    .modal-header
      %a{:href => '#', :class => 'close', 'data-dismiss' => 'modal'}x
      - if content_for?(:modal_header)

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Event.observe(window, 'load', function() {
  var img = $$('.property-picture img').first();
  if(img){
    img.src = "http://assets.moveglobally.com/organization_files/3867/Solares_001.jpg";
    img.setStyle({
      width: '820px',
      height: 'auto'
    });
    img.up('.property-picture').setStyle({
      width: 'auto',

coffeeworks

Actor.count

Movie.count

Movie[0]

Movie[422]

Movie[100..110]

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# ActiveRecord

# post.rb
class Post < ActiveRecord::Base

end

# 20110813001308_create_posts.rb
class CreatePosts < ActiveRecord::Migration
  def self.up

coffeeworks

(cat <<EOCAT
Subject: HTML Email
MIME-Version: 1.0
Content-Type: text/html
Content-Disposition: inline
EOCAT
cat txt_file) | sendmail user@email.com

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#!/usr/bin/env ruby
# put in /etc/munin/plugins and restart munin-node
# by Dan Manges, http://www.dcmanges.com/blog/rails-application-visualization-with-munin
# NOTE: you might need to add munin to allow passwordless sudo for passenger-memory-stats 
 
def output_config
  puts <<-END
graph_category App
graph_title Passenger memory stats 
graph_vlabel count

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class BaseClass
  @@var = "BaseValue"

  def var
    @@var
  end
end

class SubClass < BaseClass
  @@var = "OverriddenValue"

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var AutoGrowTextArea = Class.create({
  initialize: function(textarea){
    this.textarea = textarea;

    this.line_height = parseInt(textarea.getStyle('lineHeight')) || 15;
    this.max_height = parseInt(textarea.getStyle('maxHeight')) || 600;
    this.min_height = parseInt(textarea.getStyle('minHeight')) || 100;

    // set default style
    this.textarea.setStyle({

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