timriley

/*  
 
  Just the Notifications, please
  ==============================
  
  1. Make a Fluid (http://fluidapp.com/) instance of https://twitter.com/i/notifications
  2. Apply the below CSS as a Userstyles stylesheet
  3. Enjoy just the conversation, not the timeline
  
  Why?

timriley

Dir["#{Rails.root}/app/*/**"].each do |dir|
  case File.basename(dir)
  when 'assets'
    Dir["#{dir}/*"].each do |assets_dir|
      Rails.application.config.assets.paths << assets_dir
      Dir["#{assets_dir}/*"].each do |asset|
        parts = File.basename(asset).split('.')
        name = "#{parts.first}.#{parts.second}"
        Rails.application.config.assets.precompile += [name]
      end

timriley

# RSpec's subject method, both implicitly and explicitly set, is useful for
# declaratively setting up the context of the object under test. If you provide a
# class for your describe block, subject will implicitly be set to a new instance
# of this class (with no arguments passed to the constructor). If you want
# something more complex done, such as setting arguments, you can use the
# explicit subject setter, which takes a block.
describe Person do
  context "born 19 years ago" do
    subject { Person.new(:birthdate => 19.years.ago }
    it { should be_eligible_to_vote }

timriley

# -*- mode: ruby -*-
# vi: set ft=ruby :

# Preventing kernel panics - VirtualBox 4.1 and Mac OS X Lion 10.7.
#
# This happens on my Macbook Air Mid-2011 Core i7. Every few hours, with
# one or (particularly) more VMs running, you will get a kernel panic.
#
# Some reading:
#   https://www.virtualbox.org/ticket/9359

timriley

source :rubygems

gem 'faraday', '>= 0.8.0.rc2'
gem 'faraday_middleware'

timriley

module Rack
  class DeflaterWithExclusions < Deflater
    def initialize(app, options = {})
      @app = app

      @exclude = options[:exclude]
    end

    def call(env)
      if @exclude && @exclude.call(env)

timriley

#pagelet_netego_lower,
#home_sponsor_nile,
.showIfOffline,
.ego_section,
.fbEmuEgoUnit,
.fbEmuEgoUnitFirst,
#pagelet_presence,
#chatFriendsOnline
{
  display: none !important;

timriley

<ul>
  <% User.all.with_item_counts do |user| %>
    <li><%= user.username %> - Items: <%= user.calculated_item_count %>
  <% end %>
</ul>

timriley

# This is how I would like the models
#
# Order has an extension on its order_transactions association to return the total amount of all the transactions
#
# I want to call this extension method while modifying the association via a named scope, but it doesn't work (see below).

class OrderTransaction < ActiveRecord::Base
  scope :purchases, where(:action => 'purchase')
  scope :refunds,   where(:action => 'credit')
end

timriley

for file in `ls *.png`; do
  newfile=`echo $file | sed -e 's/\.png$/\.jpg/'`
  
  echo "converting: $file -> $newfile"
  convert $file -quality 70 $newfile
done