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function getProfileIDs($sortBy, $omitPhotoless) {
	if($omitPhotoless) {
		$this->bindModel(array('hasOne' => array('MediaProfile')));
		$params = array(
			'fields' => array('Profile.id'),
			'conditions' => array(
				'NOT' => array('MediaProfile.media_id' => null)
			)
		);
		

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brew install rds-command-line-tools


rds-create-db-parameter-group mysql-utf8-55 --db-parameter-group-family mysql5.5 --description "MySQL 5.5 configured for UTF-8"

rds-modify-db-parameter-group mysql-utf8-55 \
    --parameters="name=character_set_server, value=utf8, method=immediate" \
    --parameters="name=character_set_client, value=utf8, method=immediate" \
    --parameters="name=character_set_results,value=utf8,method=immediate" \
    --parameters="name=collation_server, value=utf8_general_ci, method=immediate" \

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// Countdown.js
// A plugin to generate a countdown to a date.
// version 1.0, January 2013
// by Andrew Anderson

;(function ( $, window, document, undefined ) {

  var pluginName = "countdown",
		defaults = {
			year: "",

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INSERT INTO `redirects` (`match`, `redirect_to`, `account_id`, `created_at`, `updated_at`)
VALUES
	('/old_page.php', '/new/page', 40, NOW(), NOW()),
	('/old_page_two.php', '/new/page/two', 40, NOW(), NOW()),
	('/old_page_three.php', '/new/page-two', 40, NOW(), NOW());

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# Used in a Stylesheet model to import other Stylesheet instances. Compile like this.
# The gsub is used to clean out NULL byte characters.
# 
# class Stylesheet < ActiveRecord::Base
#   include SassImporters
# 
#   def compile
#     compressed_styles = SassC::Engine.new(self.sass.gsub("\u0000", ''), { :importer => DatabaseImporter }).render
#   end
# end

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class Random < ActiveRecord::Base
  after_initialize :check_data
  after_initialize :save_data
  
  before_save :check_data
  before_save :save_data
  
  private
  
  def check_data

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return Photo.find(params[:photo][:id]) or Photo.new
# Valid parameter: instance from database
# Invalid parameter: new instance

return photo = Photo.find(params[:photo][:id]) and photo.update(comment: params[:photo][:comment]) and photo
# Valid ID and successful update: photo instance
# Valid ID and failed update: result of update
# Invalid ID: nil

# Yes, I work in Rails. You got a problem with that?!?

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# &&
puts "test".is_a?(String) && 54+33 # => 87
puts "test".is_a?(String) && true # => true
puts 54+33 && "test".is_a?(String) # => true
puts true && "test".is_a?(Integer) # => false
puts "test".is_a?(Integer) && true # => false

# ||
puts "true" || "test".is_a?(String) # => "true"
puts "true".size == 12 || "test".is_a?(String) # => true

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def odd(n)
  n%2 != 0
end

# Here's what we expect:
if a = odd(5) and a == true
  puts "a is odd"
end
# => "a is odd"

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module TreeGeneratorOptimized
  def self.generate_tree
    pages = all.select('id, name, depth, parent_id, sort_order').order('sort_order ASC')
    ordered_pages = ActiveSupport::OrderedHash.new

    parent_hash = Hash.new
    pages.each do |page|
      parent_hash[page.parent_id] = Array.new if parent_hash[page.parent_id].nil?
      parent_hash[page.parent_id].push(page) unless page.nil?
    end