tjstankus

require 'grooveshark'

client = Grooveshark::Client.new
session = client.session
songs = client.search_songs('Nirvana')
puts "Number of results -- #{songs.size}"
songs.each do |song|
  puts song.name
end
url = client.get_song_url(songs.first)

tjstankus

def round_up_quarter(f)
  result = (f * 4.0).round / 4.0
  result > f ? result : result + 0.25
end

round_up_quarter(2.2) # => 2.25
round_up_quarter(4.6) # => 4.75

tjstankus

Keybase proof

I hereby claim:

• I am tjstankus on github.
• I am tjstankus (https://keybase.io/tjstankus) on keybase.
• I have a public key whose fingerprint is DEFC 99A1 E5B8 378C E73E E143 CC21 2ABD 83B5 AE2B

To claim this, I am signing this object:

tjstankus

namespace :static do

  desc 'Create a static html version of the site'
  task :build do
    # Make static directory
    Dir.mkdir "#{RAILS_ROOT}/static" unless File.exists? "#{RAILS_ROOT}/static"

    # wget our local rails site.
    %x{ wget --recursive --convert-links --html-extension --no-host-directories --directory-prefix=static http://localhost:3000/ }

tjstankus

require 'rubygems'
require 'mp4info'
require 'fileutils'

def padded_track_num(num)
  num <= 9 ? "0#{num}" : "#{num}"
end

print "Enter directory: "
dir = gets.chomp

tjstankus

namespace :test do
  Rake::TestTask.new(:gems => :environment) do |t|
    t.libs << "test"

    if ENV['GEM']
      t.pattern = "vendor/gems/#{ENV['GEM']}/test/**/*_test.rb"
    else
      t.pattern = 'vendor/gems/*/**/test/**/*_test.rb'
    end

tjstankus

#            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE 
#                    Version 2, December 2004 
# 
# Copyright (C) 2004 Sam Hocevar 
#  14 rue de Plaisance, 75014 Paris, France 
# Everyone is permitted to copy and distribute verbatim or modified 
# copies of this license document, and changing it is allowed as long 
# as the name is changed. 
# 
#            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE 

tjstankus

[08:48 AM:gist-99771(master)] $ irb -rubygems -r myapp.rb -r rack/test
>> app = Rack::Test::Session.new(Sinatra::Application)
=> #<Rack::Test::Session:0x17e8820 @headers={}, @app=Sinatra::Application>
>> app.get '/'

=> #<Rack::Response:0x17ad4dc @block=nil, @writer=#<Proc:0x0189f7b4@/opt/local/lib/ruby/gems/1.8/gems/rack-0.9.1/lib/rack/response.rb:24>, header{"Content-Type"=>"text/html", "Content-Length"=>"7"}, body["testing"], length7, status200

>> app.body
NoMethodError: undefined method `body' for #<Rack::Test::Session:0x17e8820>
	from (irb):3

tjstankus

module Subclasses
  # return a list of the subclasses of a class
  def subclasses(direct = false)
    classes = []
    if direct
      ObjectSpace.each_object(Class) do |c|
        next unless c.superclass == self
        classes << c
      end
    else

tjstankus

# Slight modifications to code posted by Gregory Brown at http://pastie.org/515450
require 'delegate'

module Decoration
  def decorator_for(*types, &block)
    types.each do |type|
      decorators[type] = Module.new(&block)
    end
  end