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<%= form_for(@stake) do |f| %>
  <% if @stake.errors.any? %>
    <div id="error_explanation">
      <h2><%= pluralize(@stake.errors.count, "error") %> prohibited this stake from being saved:</h2>

      <ul>
      <% @stake.errors.full_messages.each do |message| %>
        <li><%= message %></li>
      <% end %>
      </ul>

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##Refs

• wkhtmltopdf
• wicked_pdf
• Blog: Generate PDFs in Rails 3.2

Install wicked_pdf

Add to Gemfile: gem 'wicked_pdf'

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  def create
    erros = []
    variants = []
    ProductionLabel.transaction do
      begin
        label = ProductionLabel.create!(params[:production_labels])
        unless (label.valid?)
          raise label.errors.full_messages
        end
        

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class Utf8Header < Thor
  desc "add", "Add Content UTF-8 on top of all .rb/.feature files"
  # copy & pasted from https://gist.github.com/738245
  def add
    files = Array.new
    ["*.rb", "*.rake","*.feature"].each do |extension|
      files.concat(Dir[ File.join(Dir.getwd.split(/\\/), "**", extension) ])
    end

    files.each do |file|

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# add this file as config/initializers/will_paginate_postgresql_count.rb
# in a Rails application

module WillPaginate
  module Finder
    module ClassMethods

      # add '1=1' to paginate conditions as marker such that the select from the pg_class
      # is used to approximate simple rows count, e.g.
      # Foo.paginate(:page => params[:page], :conditions => "1=1")

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module MultiParameterAttributes

  def filter_time(attributes, name)
     attrs = attributes.collect do |key, value|
       if key =~ /^#{Regexp.escape(name.to_s)}\((\d+)(\w)\)$/
         [$1.to_i, value.send("to_#$2")]
       end
     end.compact.sort_by(&:first).map(&:last)
     Time.zone.local(*attrs) unless attrs.empty?
  end

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class Address
  include Mongoid::Document
  
  belongs_to :user, :inverse_of => :addresses
  belongs_to :venue, :inverse_of => :venues
  
  field :street, :type => String
  field :city, :type => String
  field :state, :type => String
  field :zip, :type => Integer

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file 'Gemfile', <<-GEMS
source 'http://gemcutter.org'
gem "rails",    "3.0.0.beta3"
gem "bson_ext"
gem "mongoid",  "2.0.0.beta4"
gem "haml",     "3.0.0.rc.2"
gem "compass",  "0.10.0.rc4"
gem "inherited_resources"

group :test do

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#!/bin/bash
# run with: curl -s http://gist.github.com/265272.txt | bash
set -e

localdir=$HOME/.mongodb
datadir=$localdir/data
conf=$localdir/mongod.conf
agentdir=$HOME/Library/LaunchAgents
agent=$agentdir/org.mongodb.mongod.plist

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Rails CMS alternatives
======================

Active projects:
---------------
adva-cms
  repo: http://github.com/svenfuchs/adva_cms/
  site: http://adva-cms.org/
  Last update: 11/24/09
  "the cutting edge Rails CMS platform"