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class RouteRecognizer | |
attr_reader :paths | |
# To use this inside your app, call: | |
# `RouteRecognizer.new.initial_path_segments` | |
# This returns an array, e.g.: ['assets','blog','team','faq','users'] | |
INITIAL_SEGMENT_REGEX = %r{^\/([^\/\(:]+)} | |
def initialize |
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ActionView::Base.field_error_proc = Proc.new do |html_tag, instance| | |
html = %(<div class="field_with_errors">#{html_tag}</div>).html_safe | |
# add nokogiri gem to Gemfile | |
elements = Nokogiri::HTML::DocumentFragment.parse(html_tag).css "label, input" | |
elements.each do |e| | |
if e.node_name.eql? 'label' | |
html = %(<div class="clearfix error">#{e}</div>).html_safe | |
elsif e.node_name.eql? 'input' | |
if instance.error_message.kind_of?(Array) | |
html = %(<div class="clearfix error">#{html_tag}<span class="help-inline"> #{instance.error_message.join(',')}</span></div>).html_safe |
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# The latest version of this script is now available at | |
# https://github.com/jasoncodes/dotfiles/blob/master/aliases/rbenv.sh | |
VERSION=1.9.3-p286 | |
brew update | |
brew install rbenv ruby-build rbenv-vars readline ctags | |
if [ -n "${ZSH_VERSION:-}" ]; then | |
echo 'eval "$(rbenv init - --no-rehash)"' >> ~/.zshrc | |
else | |
echo 'eval "$(rbenv init - --no-rehash)"' >> ~/.bash_profile |
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/* | |
* Copyright (c) 2010 Tobias Schneider | |
* This script is freely distributable under the terms of the MIT license. | |
*/ | |
(function(){ | |
var UPC_SET = { | |
"3211": '0', | |
"2221": '1', | |
"2122": '2', |