crosebrugh

# A https://github.com/plataformatec/simple_form puts it's alert box inside of the form instead 
#  of using the flash object. This may look clunky depending on how the various backgrounds are set up on the page.

# E.g. in a view, f.error_notification puts the alert within the form instead of above 
#  it where flash info goes as per the layout
<%= simple_form_for(resource, as: resource_name, url: confirmation_path(resource_name), html: { method: :post }) do |f| %>
  <%= f.error_notification %>
  <%= f.full_error :confirmation_token %>

  <div class="form-inputs">

crosebrugh

#!/usr/bin/env ruby

# analyze a .map file and output sizes of each pod, gem, the app itself, RubyMotion, iOS
#   also output functions (as per the -n option) sorted by size (high to low)
#
# change *_PREFIX constants and/or path_regexes to fit your specifics
# 
# requires that RubyMotion is patched in order to generate the mapfile:
#  /Library/RubyMotion2.26/lib/motion/project/builder.rb
# 

crosebrugh

app has 68 models of which 34 are included in rails_admin and are configured via a rails_admin block in their respective model.rb files.

the two logs attached show a 4x difference in request processing time with and without using the config/included_models functionality.

the first log traces the calls made to rails_admin config as models are loaded (look for ra_config). looks like death by a thousand cuts.

crosebrugh

class Product < ActiveRecord::Base

  has_many :material_product_mappings, :dependent => :destroy, :inverse_of => :product
  has_many :materials, :through => :material_product_mappings, :autosave => true

  #...

  rails_admin do
    list do
      field :material_product_mappings do

crosebrugh

# add this to your ../app/controllers/application_controller.rb

class ApplicationController < ActionController::Base

  before_filter { |c| _admin_prolog(c) } # should be the first one!



  after_filter { |c| _admin_epilog(c) } # should be the last one!

crosebrugh

#!/usr/bin/env ruby

# code from ~/.rvm/gems/ree-1.8.7-2010.02@bench/gems/railties-3.0.3/lib/rails/commands/runner.rb
#  added profiling: http://ruby-prof.rubyforge.org/

require 'optparse'
require 'rbconfig'
require 'rubygems'
require 'ruby-prof'