I followed along with the install instructions on the wiki, however when I hit the url: /auth/twitter which should have redirected me to the twitter oauth authorization page, I got the following:

I searched the net and found many others getting the same error, but none of the suggestions for correction seemed to match the issue I was having.

Then I realized, the setup instructions on the omni auth wiki list the configuration as:

Rails.application.config.middleware.use OmniAuth::Builder do
  provider :developer unless Rails.env.production?
  provider :twitter, ENV['id'], ENV['secret']
end

When they should have been:

Rails.application.config.middleware.use OmniAuth::Builder do
  provider :developer unless Rails.env.production?
  provider :twitter, 'id', 'secret'
end

I hope this helps someone else!

I use Nginx / PHP-fpm to run my php apps on ubuntu. The install instructions on the new relic site worked pretty well except for one minor quirk.

I had to install php5-dev so that the new relic install script had php-config to execute to find out information about my install. After that, the install script kept complaining that it could not find a valid php install on the system.

With this particular setup, new relic would look for php in /usr/bin/php (from the php-config script) but that did not exist. There was /usr/bin/php5-fpm and /usr/bin/php5-cgi.

I created a symlink for /usr/bin/php and reran the install script.

Success!

150m row
7 chest to bar pullups @ 160lbs
7 backsquat @ 135lbs
7 overhead press @ 160lbs

Warmup
500m row

Workout
2 rounds of:
20 pullups
30 bench press @ 100lbs
30 backsquat @ 85lbs
800m row

50 Barbell Thrusters @ 40lbs
10 Pullups
40 Barbell Thrusters @ 40lbs
10 Pullups
30 Barbell Thrusters @ 40lbs
10 Pullups
20 Barbell Thrusters @ 40lbs
10 Pullups
10 Barbell Thrusters @ 40lbs

There seemed to be plenty of information on creating Cache Sweepers that observed / implemented ActiveRecord callbacks (after_save, after_destroy etc…) but I could not find any good examples of implementing callbacks in the CacheSweeper for controller methods / actions.

Here is a short example of how to implement callbacks / observe action methods in a CacheSweeper:

Example Controller:

class BusinessesController < ApplicationController
  layout 'main'
 
  caches_action :businesss_directory, :show,
                 :if => Proc.new { |controller| !controller.user_authenticated? }, :layout => false
  cache_sweeper :business_sweeper, :only => [:sort_images]
 
  def business_directory
    #... implement business directory action
  end
 
  def show
    #... implement show action
  end
 
  def sort_images
    #... implements resort action
  end
end

So in my example, I want to observe the standard Business model as well as expire certain cache fragments when the sort_images method is called.

Let’s write a CacheSweeper implementation that will handle *both* for us.

class BusinessSweeper < ActionController::Caching::Sweeper
  #this will allow us to implement active record callbacks
  observe Business
 
  #after active record create
  def after_create(business)
    expire_cache_for(business)
    expire_directory_cache(business)
  end
 
  #after active record update
  def after_update(business)
    expire_cache_for(business)
    expire_directory_cache(business)
  end
 
  #after active record destroy
  def after_destroy(business)
    expire_cache_for(business)
    expire_directory_cache(business)
  end
 
  #Here we are going to observe / filter the controller action
  def after_businesses_sort_images
    expire_cache_for(assigns(:business))
  end
 
  private
 
  def expire_cache_for(business)
    expire_action(business_url(business))
  end
 
  def expire_directory_cache(business)
    expire_action(business_directory_url(business))
  end
end

In order to filter / observe the action on the controller we just need to include the controller name before the action name. If we want to reference any instance variables assigned inside the action, such as @business, we can use the assigns() method to get a handle on them.

It’s that easy!

Original workout was done with a bar @ 95lbs, I used 2 35lb kettle bells. The goal is to do whatever weight is manageable to you to do all six sets and all 8 reps per station.

8 Bent Rows
8 Erect Rows from hanging position
8 Military Press
8 Good Mornings (shoulder rack the weight)
8 Lunges each leg (dead hang)
8 back squats with immediate push press (2 motions, not a thruster for extra gassing.)
8 dead lifts

X 6 with a 1 minute rest in between.

Now here’s the gas! Your goal is to not put your weight down for the entire set. rest as much as you need, but don’t put the weight down.

Have fun!

10 Double KettleBell thrusters w/ 35lb bells
10 Double Kettlebell Bent Rows w/ 35lb bells
10 Pushups
10 situps
10 Double Kettlebell SDHP w/ 35lb bells

I basically expected something to go wrong with the update, but it turned out to be a non-event.

Everything went perfectly smooth on the upgrade.

New Awesome Features

Really didn’t notice much here either. Now my wallpaper is visible all the time behind my phone icons and the icons “explode” outward when I suspend / initialize the screen. Apparently none of the apps I use support running in the background, so it’s pretty much same experience for me!