gmacdougall

Goals

1. Identify Areas of Performance Problems
2. Prioritize by Pain
3. Short Term Fixes
4. Long term Fixes
5. Bencharks measurements

Areas of Performance Problems

djones

# Generate this migration by running:
#
#     bundle exec rails g migration add_handoff_to_spree_orders handoff:string
#     bundle exec rake db:migrate
#
# db/migrate/add_handoff_to_orders.rb

class AddHandoffToOrders < ActiveRecord::Migration
  def change
    add_column :spree_orders, :handoff, :string

simmsy

# The fundamantal design opinion is that a Stock Return has many Returned Items 
# Each Returned Item effectively has one of 3 actions associated with it return, exchange OR replace
# Any of these action can involve a refund, although the most common is that a return involves a refund
# You may wish to refund a replacement Or exchange to maintain customer relations
#
# Once all Returned Items and their actions have been set then you can commence to attempt to process the Stock Return
# Processing the Stock Return will automate the Order Adjustments, Addiitonal Shipments and any Refunds / Payments
# It should be exstensible so that developers can easily implement their own behaviour here
#
# It could be that a developer can extend this to Create New Orders instead of Additional Shipments under certain scenarios:

markbrown4

class MagicPaginator
  constructor: (el, options)->
    @callback = options.callback || -> false
    @$el = $(el)
    @$pagination = @$el.parent().find '.pagination'
    return if @$pagination.length == 0

    @render()

    $(window).scroll @scrollFetch

wycats

It All Starts With Templates

An Ember application starts with its main template. Put your header, footer, and any other decorative content in application.handlebars.

<header>
  <img src="masthead">
</header>

<footer>

BDQ

      # Adding a new state
      Order.state_machine.states << skrill_state = StateMachine::State.new(Order.state_machine, 'skrill')

      # Redefining an event
      Order.state_machine.events << next_event = StateMachine::Event.new(Order.state_machine, :next)
      next_event.transition :from => 'cart', :to => 'address'
      next_event.transition :from => 'address', :to  => 'delivery'
      next_event.transition :from => 'delivery', :to  => 'payment', :if => :payment_required?
      next_event.transition :from => 'payment', :to  => 'skrill', :if => lambda {true}
      next_event.transition :from => 'skrill', :to  => 'complete'

adarsh

task :env_checker do
  unless Rails.env.development?
    puts "Not in development environment, exiting!"
    exit 1
  end
end

namespace :app_name do
  desc 'Anonymize user, company, and location information'
    task :anonymize => [:environment, :env_checker] do

robbyrussell

# Was asked how I keep  my zshrc config sync'd between my computers with Dropbox

# Add a new directory in your Dropbox (or use an existing one)
mkdir -p ~/Dropbox/ohmyzsh

# move existing file to Dropbox
mv ~/.zshrc ~/Dropbox/ohmyzsh/zshrc

# symlink file back to your local directory
ln -s ~/Dropbox/ohmyzsh/zshrc ~/.zshrc

burke

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.