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  def reorder_children(ordered_ids)
    ordered_ids = ordered_ids.map(&:to_i)
    current_ids = children.map(&:id)
    unless current_ids - ordered_ids == [] && ordered_ids - current_ids == []
      raise ArgumentError, "Not ordering the same ids that I have as children. My children: #{current_ids.join(", ")}. Your list: #{ordered_ids.join(", ")}. Difference: #{(current_ids - ordered_ids).join(', ')} / #{(ordered_ids - current_ids).join(', ')}" 
    end
    j = 0
    transaction do
      for new_id in ordered_ids
        old_id = current_ids[j]

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register file:/home/hadoop/lib/pig/piggybank.jar

raw_logs = 
  LOAD '$INPUT' 
  USING PigStorage('\t') 
  AS (
    date: chararray, time: chararray, x_edge_location: chararray, sc_bytes: int, 
    c_ip: chararray, cs_method: chararray, cs_host: chararray, cs_uri_stem: chararray,
    sc_status: chararray, cs_referer: chararray, cs_user_agent:chararray, cs_uri_query: chararray
  );

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if !Exceptional::Config.api_key.nil? && Rails.env == 'production'
  begin
    class Delayed::Worker
      def handle_failed_job_with_exceptional(job, error)
        Exceptional.handle(error, "Delayed::Job #{self.name}")
        handle_failed_job_without_exceptional(job, error)
        Exceptional.context.clear!
      end
      alias_method_chain :handle_failed_job, :exceptional
      Exceptional.logger.info "Lars Pind's custom DJ integration enabled"

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link_to_glyphicon(:edit, edit_admin_product_coupon_path(@product, coupon))

glyphicon(:move, :class => 'drag_handle', :title => "Drag to reorder", :variant => :halfling)

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// Example usage:
// $('#entrant_1_email').linkTo('#purchase_email');
// This will cause any changes to #purchase_email to be reflected in #entrant_1_email
// unless #entrant_1_email has been changed to be something different from #purchase_email

(function($){
  $.fn.linkTo = function(link_to, options) {
    return this.each(function() {
      var $link_to = $(link_to);
      var changed_manually = false;

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module ActionView
  module Helpers
    module FormHelper
      def form_for_with_bootstrap(record, options = {}, &proc)
        options[:builder] = BootstrapFormBuilder
        form_for_without_bootstrap(record, options, &proc)
      end

      def fields_for_with_bootstrap(record_name, record_object = nil, options = {}, &block)
        options[:builder] = BootstrapFormBuilder

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@mixin gradient($first, $second) {
  background-color: $second;
  -ms-filter: "progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr='#{ie-hex-str($first)}', endColorstr='#{ie-hex-str($second)}');";
  filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr='#{ie-hex-str($first)}', endColorstr='#{ie-hex-str($second)}');;
  zoom: 1;
  background: -webkit-gradient(linear, left top, left bottom, from($first), to($second));
  background: -moz-linear-gradient(top,  $first,  $second);
}

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source 'http://rubygems.org'

gem "rails", '3.2.0.rc1'
gem "mysql2"

# Assets

group :assets do
  gem 'sass-rails', git: 'https://github.com/rails/sass-rails.git', branch: '3-2-stable'  
  gem "coffee-rails"  

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task :glyphs => :environment do
  glyphs = []
  glyphs_hash = {}
  longest_name = 0
  Dir.glob(Rails.root.join("app", "assets", "images", "glyphicons", "*.png")) do |path|
    width, height = `identify -format "%wx%h" #{path}`.strip.split(/x/)

    # glyphicons_083_random.png
    # glyphicons_083_random@2x.png
    # glyphicons_halflings_047_bold.png

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#!/bin/zsh
file=`/Users/lars/.rvm/gems/ruby-1.9.3-p0/bin/bundle show $1`
if [ -x "$file" ]
then
  mate $file
else
  echo "No gem named $1 found" 1>&2
  exit -1
fi