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

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

       DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
               Version 2, December 2004

Copyright (C) 2012 Brandon B. brandon@brandonbrown.io

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

require 'formula'

class ScalaDocs < Formula
  homepage 'http://www.scala-lang.org/'
  url 'http://www.scala-lang.org/downloads/distrib/files/scala-docs-2.9.2.zip'
  md5 '48d9102789bf696d3d8621fb24ed47da'
end

class ScalaCompletion < Formula
  homepage 'http://www.scala-lang.org/'

tjstankus

require 'test_helper'

class MyHelperTest < ActionView::TestCase
  test "title" do
    assert_select_in '<h1>My Awesome App</h1>', 'h1'
  end
  
  test "nav" do
    html = '<div id="nav"><a href="/">Home</a></div>'
    assert_select_in html, 'div' do

tjstankus

require 'rubygems'
require 'prawn'
require 'prawn/measurement_extensions'
require 'prawn/fast_png'
require 'RMagick'

image = Magick::Image.new(300,300) do 
  self.background_color = 'black'
  self.depth = 8 # without this it breaks in Windows
  self.format = 'PNG'

tjstankus

def set(value)
  if # ...
    # code elided for clarity
  elsif tag_name == 'input' and type == 'checkbox'
    # node.toggle # => JS event not fired
    node.click # => JS event fired
  end
end

tjstankus

# Hacking VoodooPad to create OpenMeta tags from VoodooPad page tags
# 
# How to make this work:
# 1. Download the openmeta command line tool from here:
#    http://code.google.com/p/openmeta/downloads/list
#    Unzip the executable and install it to /usr/local/bin.
#    If you choose a different directory, change the cmd string below.
# 2. Save the below Python code into 
#    ~/Library/Application Support/VoodooPad/Script Plugins/openmeta_tags.py
# 3. Quit and restart VoodooPad.

tjstankus

# This file should contain all the record creation needed to seed the database with its default values.
# The data can then be loaded with the rake db:seed (or created alongside the db with db:setup).
#
# Examples:
#   
#   cities = City.create([{ :name => 'Chicago' }, { :name => 'Copenhagen' }])
#   Major.create(:name => 'Daley', :city => cities.first)

require 'faker'

tjstankus

require 'active_support/ordered_hash'
require 'active_support/core_ext/enumerable'

module Enumerable
  def group_by_attribute(attr, options={:nils_first => true})
    raise "attr parameter must by a symbol" unless attr.is_a?(Symbol)
    h = group_by(&attr)
    returning h2 = ActiveSupport::OrderedHash.new do
      h2[nil] = h.delete(nil) if options[:nils_first] && h.has_key?(nil)
      h2.merge!(h)