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module MyApplication
  class Application < Rails::Application
    config.to_prepare do
      Refinery::PagesController.class_eval do
        before_filter :require_auth, :only => [:show]
        def require_auth
          if params[:id] == 'secret-page'
            authenticate_or_request_with_http_basic('Administration') do |username, password|
              username == 'admin' && password == 'password'
            end

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Patched ruby 1.9.3-p194 for 30% faster rails boot

What is this?

This script installs a patched version of ruby 1.9.3-p194 with patches for boot-time performance improvements (#66 and #68), and runtime performance improvements (#83 and #84). It also includes the new backported GC from ruby-trunk.

Huge thanks to funny-falcon for the performance patches.

• http://github.com/ruby/ruby/pull/66
• http://github.com/ruby/ruby/pull/68

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$ time rspec --help > /dev/null                                                                                                                                                                                                               
real    0m0.292s
user    0m0.221s
sys     0m0.064s

$ time ./bin/rspec --help > /dev/null                                                                                                                                                                                                         
real    0m1.167s
user    0m1.017s
sys     0m0.137s

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class Address < ActiveRecord::Base

  def self.order_proximity_to(latitude, longitude)
    order(Arel::Nodes::Haversine.new(arel_table[:latitude],
                                     arel_table[:longitude],
                                     latitude,
                                     longitude))
  end

end

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--- /Library/Widgets/Weather.wdgt/Weather.js	2012-07-20 10:53:24.000000000 -0400
+++ /Library/Widgets/Weather.wdgt/Weather.js	2012-07-20 10:53:40.000000000 -0400
@@ -406,7 +406,7 @@
 				if (entry != null)
 				{
 					iconData.push(entry);
-					maxOffset = entry.voffset > maxOffset ? entry.voffset : maxOffset;
+					// maxOffset = entry.voffset > maxOffset ? entry.voffset : maxOffset;
 
 					if (entry.hoffset < 0)

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sociable = ->(options = {}) {
  resources :comments, options
  resources :categories, options
  resources :tags, options
}

resources :messages do sociable.(only: :create) end
resources :posts, &sociable
resources :items, &sociable

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require 'textacular/searchable'

class Book
  # :title, String
  # :author, String

  extend Searchable(:title)
end

Book.create :title => "Poignant Guide to Ruby", :author => "_why"

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$ irb
irb(main):001:0> module Mod1
irb(main):002:1> def self.included base
irb(main):003:2> puts 'included Mod1'
irb(main):004:2> end
irb(main):005:1> end
=> nil
irb(main):006:0> module Mod2
irb(main):007:1> def self.included base
irb(main):008:2> puts 'included Mod2'

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unbind C-b
set -g prefix C-a
set -g default-terminal "screen-256color"
set -g history-limit 5000
bind C-a send-prefix

# force a reload of the config file
unbind r
bind r source-file ~/.tmux.conf

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diff -U 0 -r rails-3.1.0/Gemfile rails-3.1.1/Gemfile
--- rails-3.1.0/Gemfile	2011-10-07 12:07:06.000000000 -0400
+++ rails-3.1.1/Gemfile	2011-10-07 12:59:13.000000000 -0400
@@ -3 +3 @@
-gem 'rails', '3.1.0'
+gem 'rails', '3.1.1'
@@ -14,3 +14,3 @@
-  gem 'sass-rails', "  ~> 3.1.0"
-  gem 'coffee-rails', "~> 3.1.0"
-  gem 'uglifier'