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module JsonMethods
  def json_methods(attributes)
    define_method(:to_json_with_mode) do |mode = :default|
      methods = attributes[mode]
      elements = []
      case methods
      when Array
        elements = methods.map { |method| JsonMethods.jsonify_element(method, self.send(method), mode) }
      when Hash
        elements = methods.map { |key, method| JsonMethods.jsonify_element(key, self.send(method), mode) }

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# [:method_one, :method_two]
# [[:method_one, :other_method_one]]
# [[:method_one, :other_method_one, :other_method_two], :method_two]
# [{ :methodOne => :method_one, :methodTwo => :method_two }]
# [{ :methodOne => [:method_one, :other_method_one, :other_method_two], :methodTwo => :method_two }]
# [{ :methodOne => [:method_one, { :otherMethodOne => :other_method_one }], :methodTwo => :method_two }]

module ToHash
  def self.eval_object(object, attributes)
    if object.kind_of?(Array)

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From 06ae0d5c71cf9c5d06badd4927d59f4fe821d1c8 Mon Sep 17 00:00:00 2001
From: =?utf-8?q?Jakub=20Ku=C5=BAma?= <kuba@synergypeople.net>
Date: Tue, 26 May 2009 10:29:17 +0200
Subject: [PATCH] fixed field_set_and_list_wrapping_for_method to use join

---
 lib/formtastic.rb |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/lib/formtastic.rb b/lib/formtastic.rb

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#!/usr/bin/env ruby
require "rubygems"
require "daemons"

INTERFACE = "wlan0"
TEST_ADDRESSES = %w(http://www.google.pl/ http://www.yahoo.com/ http://www.msn.com/)
TEST_TIMEOUT = 5
SCAN_TIMEOUT = 1
CONNECTION_TIMEOUT = 30
LOOP_DELAY = 60

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require "rubygems"
require "nokogiri"
require "uri"

module Rack
  class KarmaChameleon
    def initialize(app, options = {})
      @ext = options[:extension] || "aspx"
      @ext_regexp = /\.#@ext$/
      @app = app

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gist test

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class Proxy < defined?(BasicObject) ? BasicObject : Object
  instance_methods.each { |m| undef_method(m) if m.to_s !~ /^__/ }

  def initialize(target, options = {}, &block)
    @proxy_owner = options[:owner]
    @proxy_target = target

    extends = Array(options[:extend])
    extends << ::Module.new(&block)
    extends.each { |m| m.send(:extend_object, self) }

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# /javascripts/i18n/:locale.js
# /javascripts/i18n/:locale.js

# /public/javascripts/i18n/:locale.js

require "json"

MINIFIED_LIB = <<EOJS
var I18n=I18n||(function(){function a(g,f){return g.replace(/\{\{([^}]+)\}\}/g,function(){return f[arguments[1]]||arguments[0]})}function c(f){if(!f){return[]}if(typeof f!="string"){return f}return f.split(".")}function d(g,j){var f=0,h=I18n.translations;j=(typeof j==="string")?[j]:(j||[]);while(g[f]){h=h&&h[g[f]];f++}if(h){return h}else{if(j.length===0){return null}else{if(j[0].substr(0,1)===":"){return d(g.slice(0,g.length-1).concat(c(j[0].substr(1))),j.slice(1))}else{return j[0]}}}}function b(g,f){if(f===undefined){return g}return f===1?g.one:g.other}function e(j,g){if(typeof j!="string"){var f=[],h;for(h=0;h<j.length;h++){f.push(e(j[h],g))}return f}else{g=g||{};g.defaultValue=g.defaultValue||null;j=c(g.scope).concat(c(j));var k=d(j,g.defaultValue);if(typeof k!=="string"&&k){k=b(k,g.count)}if(typeof k==="string"){k=a(k,g)}return k}}return{translate:e,t:e}})();
EOJS

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require "json"
require "rack/contrib/simple_endpoint"

MINIFIED_LIB = <<EOJS
var I18n=I18n||(function(){function a(g,f){return g.replace(/\{\{([^}]+)\}\}/g,function(){return f[arguments[1]]||arguments[0]})}function c(f){if(!f){return[]}if(typeof f!="string"){return f}return f.split(".")}function d(g,j){var f=0,h=I18n.translations;j=(typeof j==="string")?[j]:(j||[]);while(g[f]){h=h&&h[g[f]];f++}if(h){return h}else{if(j.length===0){return null}else{if(j[0].substr(0,1)===":"){return d(g.slice(0,g.length-1).concat(c(j[0].substr(1))),j.slice(1))}else{return j[0]}}}}function b(g,f){if(f===undefined){return g}return f===1?g.one:g.other}function e(j,g){if(typeof j!="string"){var f=[],h;for(h=0;h<j.length;h++){f.push(e(j[h],g))}return f}else{g=g||{};g.defaultValue=g.defaultValue||null;j=c(g.scope).concat(c(j));var k=d(j,g.defaultValue);if(typeof k!=="string"&&k){k=b(k,g.count)}if(typeof k==="string"){k=a(k,g)}return k}}return{translate:e,t:e}})();
EOJS

class RackjsMiddleware < Rack::SimpleEndpoint
  def initialize(ap

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def read_body # Net::HTTPResponse#read_body
  yield "foo"; yield "bar"; yield "baz"
end

class R # A Rack Streaming response
  def initialize
    @l = lambda do |block|
      read_body do |chunk| # Net::HTTPResponse#read_body
        sleep(0.5)
        block.call(chunk)