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

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

timriley

helpers do
  def mobile_request? 
    [ /AppleWebKit.*Mobile/, /Android.*AppleWebKit/ ].any? {|r| request.env['HTTP_USER_AGENT'] =~ r}
  end
  def mobile_file(name)
    File.exist?("#{options.views}/#{name}#{@mobile}.haml") ? :"#{name}#{@mobile}" : name.to_sym
  end
  def partial(name)
    haml mobile_file("_#{name}"), :layout => false
  end

timriley

not_found do
  render_template_if_exists!
end

def render_template_if_exists!
  name = File.basename(request.path)
  Dir["#{Sinatra::Application.root}/views/#{name}.*"].each do |match|
    @_format = File.extname(match).sub(/^./, '')
    @_template = File.basename(match, File.extname(match))
  end

timriley

[alias]
  up = !sh -c 'git pull && git log --pretty=format:\"%Cred%ae %Creset- %C(yellow)%s %Creset(%ar)\" HEAD@{1}..'

timriley

require 'open-uri'

# url dsl -- the ultimate url dsl!
#
# You just can't beat this:
#
#   $ irb -r url_dsl
#   >> include URLDSL
#   => Object
#   >> http://github.com/defunkt.json

timriley

require 'pp'

class Object
  def tap
    yield self
    self
  end
  def tapp
    pp self
    self