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// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

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set :sync_directories, ["public/system/images"]
set :sync_backups, 3
set :db_file, "mongoid.yml"
set :db_drop, '--drop' # drop database (rewrites everything)

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# 在本地服务器建立 rubygems.org 的镜像缓存，以提高 gem 的安装速度
# 此配置设置缓存过期为1天，也就是说，新上的 gem 无法马上安装
# 做这个起什么作用？
# rubygems 的很多资源文件是存放到 Amazon S3 上面的，由于 GFW 对某些 S3 服务器又连接重置或丢包，导致 gem 安装异常缓慢或有时候根本无法连接安装。
# 而通过这种跳板的方式可以很好的解决这个问题，当然前提是 Nginx反向代理 服务器需要在国外

proxy_cache_path  /var/cache/rubygems  levels=1:2    keys_zone=RUBYGEMS:10m
                                       inactive=24h  max_size=1g;
server {
  listen 80;

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#https://gist.github.com/1351456
#based on http://gist.github.com/1236567.git
class BootstrapFormBuilder < ActionView::Helpers::FormBuilder

  def get_error_text(object, field, options)
    if object.nil? || options[:hide_errors]
      ""
    else
      errors = object.errors[field.to_sym]
      if errors.empty? then "" else errors.first end

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## 
# Calendar helper with proper events
# http://www.cuppadev.co.uk/webdev/making-a-real-calendar-in-rails/
#
# (C) 2009 James S Urquhart (jamesu at gmail dot com)
# Derived from calendar_helper
# (C) Jeremy Voorhis, Geoffrey Grosenbach, Jarkko Laine, Tom Armitage, Bryan Larsen
# Licensed under MIT. http://www.opensource.org/licenses/mit-license.php
##

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module Mongoid
  # Caches the entire document in a Marshall and Redis.
  # Defines Document#get(id), adds methods to recache document after a save.
  # Add `include Mongoid::CachedDocument` in your model to enable the feature.
  module CachedDocument
    def self.included(base)
      base.class_eval do
        include InstanceMethods
        extend ClassMethods
        before_save :refresh_cache