dpmccabe

kL <- 1
kC <- 1
kH <- 1
K1 <- 0.045
K2 <- 0.015

# x and y should be two different colors in L*a*b* space
CIEDE2000 <- function(x, y) {
  L1 <- x$L
  L2 <- y$L

dpmccabe

###########################################################################################################################
# commands
###########################################################################################################################

# ls only file size and name
stat -c "%s %n" *.txt | column -t

# watch output of qstat, highlight changes every 5s
watch -n 5 -d 'qstat'

dpmccabe

ArgumentError at /api/v1/products/components_and_accessories
============================================================

> When assigning attributes, you must pass a hash as an argument.

app/controllers/api/v1/products_controller.rb, line 7
-----------------------------------------------------

``` ruby
    2     before_filter :verify_auth_token

dpmccabe

set x to ""
repeat 12 times
	set x to x & some item of "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ12345678901234567890"
end repeat
set the clipboard to x

tell application "System Events"
	keystroke "v" using {command down}
end tell

dpmccabe

import sublime, sublime_plugin
from os.path import dirname, realpath
import subprocess

class BuildAndClean(sublime_plugin.TextCommand):
  def run(self, edit):
    self.view.window().run_command("build")
    sublime.set_timeout_async(self.clean, 3000)

  def clean(self):

dpmccabe

ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
  html = %(<span class="has-error">#{html_tag}</span>).html_safe
  form_fields = %w(textarea input select)
  element = Nokogiri::HTML::DocumentFragment.parse(html_tag).css(['label', form_fields].join(', ')).first

  if element.node_name.eql?('label')
    html = %(<span class='has-error'>#{element}</span>).html_safe
  elsif form_fields.include?(element.node_name)
    html = %(<span class='has-error'>#{element}<span class='help-block'>#{[instance.error_message].join(', ')}</span></span>).html_safe
  end

dpmccabe

$ rails g spree_account_recurring:install                                                                                                                                                                    /Users/devin/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/gems/activerecord-4.1.4/lib/active_record/dynamic_matchers.rb:26:in `method_missing': undefined method `preference' for Spree::Recurring(Table doesn't exist):Class (NoMethodError)
	from /Users/devin/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/bundler/gems/spree-account-recurring-d9977b380f05/app/models/spree/recurring.rb:7:in `<class:Recurring>'
	from /Users/devin/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/bundler/gems/spree-account-recurring-d9977b380f05/app/models/spree/recurring.rb:2:in `<module:Spree>'
	from /Users/devin/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/bundler/gems/spree-account-recurring-d9977b380f05/app/models/spree/recurring.rb:1:in `<top (required)>'
	from /Users/devin/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/gems/activesupport-4.1.4/lib/

dpmccabe

# == Schema Information
#
# Table name: billings
#
#  id                 :integer          not null, primary key
#  user_id            :integer
#  bt_cc_token        :string(255)
#  bt_cust_id         :string(255)
#  bt_cc_expiration   :string(255)
#  bt_cc_last4        :string(255)

dpmccabe

class Billing < OtherClass

  extend ActiveModel::Naming
  include ActiveModel::Conversion
  include ActiveModel::Validations

  attr_accessor :save_my_billing
  attr_reader :result

  cattr_reader :rate

dpmccabe

class User < ActiveRecord::Base

  MAILCHIMP_API_KEY ='m23lm092m3'
  MAILCHIMP_LIST_ID ='h439cds'

  has_many :orders

  before_save :assign_referral_code
  after_create :schedule_welcome_email