lulalala

class Banner < ActiveRecord::Base
  attr_accessor :image_width, :image_height
  mount_uploader :image, ImageUploader
  
  validate :check_dimensions, :on => :create
  def check_dimensions
    if !image_cache.nil? && (image.width < 300 || image.height < 300)
      errors.add :image, "Dimension too small."
    end
  end

lulalala

require 'open-uri'
class Nokogiri::HTML::Document
  # Use open-uri to get document and set url accordingly.
  def self.get(url)
    raw = open(url)
    parse(raw, raw.base_uri.try(:to_s)) # handles redirected url
  end
end
module Nokogiri::HTML
  def self.get(url)

lulalala

#
# At CoverHound, we use conditional validations all over the form. However, there is no proper way to do
# this in Rails. Instead, we can provide an array of attributes (validated_fields attribute)
# and ensure they are the only ones to get validated.
#

module ConditionalValidations
  attr_accessor :validated_fields

  def field_is_required?(field)

lulalala

if (document.cookie.indexOf("full_site=1") === -1 && navigator.userAgent.match(/iPhone|iPod|iPad|Android/i)) {
  window.location = document.URL.replace(/:\/\//, '://m.');
}

lulalala

<xsl:stylesheet version="1.0" 
xmlns="http://www.w3.org/1999/xhtml"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
xmlns:xhtml="http://www.w3.org/1999/xhtml"
>

<!-- lulalala  2008/10/16	created -->

<xsl:output method="text" encoding="UTF-8"/>

lulalala

function rspecgrep()
{
  SPK_FILES=`find spec -type f -name "*_spec.rb" | grep $1`
  echo $SPK_FILES
  time rspec $SPK_FILES  --format documentation
}

lulalala

class TaiwaneseAddress
  def initialize(address)
    @original_address = address.clone()

    @levels = prepare_level()

    @levels.each do |level|
      level.keys.each do |region|
        if match = address[/^(.{1,4}#{region})/,1]
          level[region] = match

lulalala

SELECT `topics`.* FROM `topics` WHERE `topics`.`id` IN (
	SELECT DISTINCT `topic_comments`.`topic_id` FROM `topic_comments` WHERE  (created_at > '2011-11-08 04:56:58') ORDER BY `topic_comments`.`created_at` DESC)
LIMIT 10 OFFSET 0;


SELECT DISTINCT `topic_comments`.`topic_id` FROM `topic_comments` WHERE (created_at > '2011-11-08 04:56:58') ORDER BY `topic_comments`.`created_at` DESC;

select topics.* from topics where topics.id in (45756,45334,44759,44799,44769,44697,43755,43445,43591,43754,42620,42643,42683,41333,42277,41678,41868,41610,41530,525,41336,41066,41067,41068,40596,40800,40575,40264,40292,40038,39744,39348,40082,39859,39702,40039,39532,38440,38658,8346,38218,37760,33297,37123,37353,37002,37089,36948,36870,36617,36727,16621,25468,25465,16972,8741,9604,17498,14175,14898,26513,26143,26058,10957,8799,35054,36728,36430,36393,36395,35816,7642,36278,36279,36097,24377,33299,35087,35053,32413,34660,34489,34510,33823,34077,33873,33557,32656,32600,33123,30970,32880,32924,116,29133,32274,32409,32104,32148,30

lulalala

pacman -S gnupg

pacman -Sy

pacman -S systemd-tools --force

pacman -S pacman --force

sudo pacman-key --init; sudo pacman-key --populate archlinux

lulalala

set = Set.new()

i = 0

Delayed::Job.order('id DESC').where('queue = "ender"').find_each do |d|
  if not (set.add?( d.handler[/\d+/].to_i ))
    d.destroy
    i += 1
  end
end