DCarper

var email_regexp = /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i;

jQuery.validator.addMethod("string_of_emails", function(value, element) {
  var emails = value

DCarper

    Given a product_trial_with_pictures exists with active: true # features/step_definitions/pickle_steps.rb:4
      Too many open files - /var/folders/68/68gISV62GsmvDwtoiDeSfU+++TQ/-Tmp-/dragonfly20110328-369-1shyiuf-0 (Errno::EMFILE)
      /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/fileutils.rb:1262:in `initialize'
      /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/fileutils.rb:1262:in `open'
      /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/fileutils.rb:1262:in `copy_file'

DCarper

var default_options = {};

var hamsterDance = function(options) {
  options = options || {};
  options.merge(default_options)

  // make the hamsters dance with appropriate options
}

// where i would google around for the best merge technique available since there doesn't seem to be a pattern for that either

DCarper

var form_not_submitted = true;

$( function() {
  $("form").validate({ rules: {...}, submitHandler: submitOnce});
})

var submitOnce = function(form) {
  if ( form_not_submitted )
    { form_not_submitted = false; alert('hi'); form.submit(); }
  else { return false }

DCarper

$.ajax({ url: this.action+'.json',
         dataType: 'json',
         accepts: 'text/json',
         data: $(this).serialize(),
         type: 'post',
         success: function(data, textStatus, XMLHttpRequest) { ... }})

// this works in all browsers except IE.. when sent from IE the server thinks it's asking for a mimetype of image/gif
// i have tried all combinations of including and excluding "accepts", "dataType", and adding ".json" onto the end of the form action.

DCarper

  .arrow
    font-size: 0px
    line-height: 0%
    width: 0px
    border-top: 5px solid #f6f6f6
    border-left: 10px solid #77c
    border-bottom: 5px solid #f6f6f6
    

  th.headerSortUp .arrow

DCarper

namespace :deploy do

  [:start, :stop].each do |t|
    desc "#{t} task is a no-op with passenger"
    task t, :roles => :app do ; end
  end

end

DCarper

/Users/dancarper/.irbrc:2:in `<main>': no such file to load -- ap (LoadError)
	from /usr/local/bin/macirb:36:in `block'
	from /usr/local/bin/macirb:9:in `block'
	from /usr/local/bin/macirb:7:in `<main>'

DCarper

  def index
    @comments = ....
    respond_to do |wants|
      wants.json { render :json => { :comments => render_to_string(:partial => 'comments/comments_box.html.haml', :locals => { :comments => @comments}) }.to_json }
    end
  end

DCarper

class Album < ActiveRecord::Base
  attr_accessible :title
  has_one :artist , :dependent => :destroy
  has_many :genres , :dependent => :destroy

  accepts_nested_attributes_for :artist, :allow_destroy => true
end