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// Instead of this:
 
EccapCalc.mainPage = SC.Page.design({

   mainPane: SC.MainPane.design({
    childViews: 'description value'.w(),
 
    description: SC.ScrollView.design({
      contentView: SC.ListView.design({
        layout: { centerX: 0, centerY: 0, width: 250, height: 300 },

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# I xxx'd out the domain part of the URL's to protect the innocent. -ls
Feature: Submit Webform
  As a visitor to xxx.com
  I want to submit a form with some personal information
  and be redirected to a thank-you page.

  Scenario Outline: Form Submission
    Given I visit "http://xxx/webform.html"
    And I type "<loan_purpose>" into field "loan_purpose",
    And I type "<loan_amount>" into field "loan_amount",

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// ==========================================================================
// Project:   EccapCalc.LedgerView
// Copyright: ©2009 Westside Consulting LLC
// ==========================================================================
/*globals EccapCalc */

/** @class

  This is a reusable view that is meant to be instantiated from the function
  EccapCalc.createLedgerView(x, y, w, h, title, arrayController).

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sc_require('models/ledger_entry');

EccapCalc.LedgerEntry.FIXTURES = [{
    guid: '1,',
    description: '401K',
    amount: '150000',
    ledger: 'assets',
  }, {
    guid: '2,',
    description: 'Home',

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EccapCalc.ledgerController = function(view, ledger_id) {
  /** @class
      @extends SC.ArrayController
  */
  return SC.ArrayController.create(
    SC.CollectionViewDelegate,

    /** @scope EccapCalc.ledgerController.prototype */ {
    verticalOffset: 0,

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EccapCalc.mainPage = SC.Page.design({

  // The main pane is made visible on screen as soon as your app is loaded.
  // Add childViews to this pane for views to display immediately on page 
  // load.
  mainPane: SC.MainPane.design({
    childViews: 'scrollView'.w(),
    scrollView: SC.ScrollView.design({
      contentView: SC.View.design({
        childViews: 'labelView assetsView incomeView expensesView'.w(),

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    add_item: function() {
      // create new LedgerEntry and add it to the list
      var that = this;
      var ledger_entry = EccapCalc.store.createRecord(EccapCalc.LedgerEntry, {
        ledger: that.ledger,
      });

      // select new LedgerEntry in UI
      this.selectObject(ledger_entry); 

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require 'rubygems'
require 'dm-core'

db_url = "sqlite3://#{File.dirname(__FILE__)}/example.db"
DataMapper.setup(:default, db_url)

class LedgerEntry
  include DataMapper::Resource

  property    :id, Serial

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diff -ur rack-rack-39ea53f/lib/rack/content_length.rb rack-1.1.0/lib/rack/content_length.rb
--- rack-rack-39ea53f/lib/rack/content_length.rb	2010-01-03 14:21:42.000000000 -0500
+++ rack-1.1.0/lib/rack/content_length.rb	2010-03-13 20:25:44.000000000 -0500
@@ -13,7 +13,7 @@
       status, headers, body = @app.call(env)
       headers = HeaderHash.new(headers)
 
-      if !STATUS_WITH_NO_ENTITY_BODY.include?(status) &&
+      if !STATUS_WITH_NO_ENTITY_BODY.include?(status.to_i) &&
          !headers['Content-Length'] &&

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diff --git a/lib/rack/chunked.rb b/lib/rack/chunked.rb
index dddf969..0ee8fb9 100644
--- a/lib/rack/chunked.rb
+++ b/lib/rack/chunked.rb
@@ -35,7 +35,7 @@ module Rack
     def each
       term = "\r\n"
       @body.each do |chunk|
-        size = bytesize(chunk)
+        size = chunk.nil? ? 0 : bytesize(chunk)