inertialbit

---
- name: install rb-installer
  action: shell curl https://raw.github.com/fesplugas/rbenv-installer/master/bin/rbenv-installer | bash
 
- name: update PATH in ~/.bash_profile for rb-env
  action: lineinfile dest=/home/$user/.bash_profile line=export\ PATH="$HOME/.rbenv/bin:$PATH" regexp=PATH.*rbenv
 
- name: add rb-env init to ~/.bash_profile
  action: lineinfile dest=/home/$user/.bash_profile line='eval "$(rbenv init -)"' regexp=eval.*rbenv
 

inertialbit

##
#
# Remove blank lines from a file.
#
# Usage:
#
#     ruby vacuum.rb /path/to/file
#
module Vacuum
  def self.run(filepath)

inertialbit

# Quick script to help recover garbled base64 encoded mail attachments.
# Converts files in place.
# Usage:
#   # decode files in the current directory
#     ruby decode64.rb ./ file_one.jpg file_two.png file_three.gif
#   # decode files in another directory
#     ruby decode64.rb /path/to/else/where other.png estimate.doc

require 'base64'

inertialbit

require 'base64'

cur_dir = File.dirname(File.expand_path(__FILE__))
img_dir = File.join cur_dir, 'images'

Dir.chdir cur_dir

Dir.glob("*.{jpg,png}").each do |filename|
  img = File.new(filename, 'r')
  encoded_data = Base64.encode64 img.read

inertialbit

def ask question
  print question
  STDIN.gets.chomp
end

new_problem = true

10.times do
  if new_problem
    one = rand(10)

inertialbit

TextareaExpander = $.klass({
  contructor: (pixelsToGrowBy, maxHeight) ->
    @pixelsToGrowBy = pixelsToGrowBy ? 20
    @maxHeight = maxHeight ? 999
    this.onkeypress
    
  onkeypress: (event) ->
    currentHeight = this.element.height
    scrollHeight = this.element[0].scrollHeight
    while currentHeight < scrollHeight and currentHeight < @maxHeight

inertialbit

// this allows culerity to wait until all ajax requests have finished
jQuery(function($) {
	var original_ajax = $.ajax;
	var count_down = function(callback) {
		return function() {
			try {
				if(callback) {
					callback.apply(this, arguments);
				};
			} catch(e) {

inertialbit

<ul class="events">
  <li><span class="collapsible open">2010</span>
    <ul>
      <li><span class="collapsible closed">January</span>
        <ul>
          <li>
            <p class="collapsible closed">Primary Content Identifier 1</p>
            <p>Primary Content</p>
          </li>

inertialbit

var Collapsible = $.klass({
  initialize: function() {
    this.element.find('.open').each(function(i, e) {
      $(e).siblings().show();
    });
    this.element.find('.closed').each(function(i, e) {
      $(e).siblings().hide();
    });
  },
  onclick: $.delegate({

inertialbit

# send path helper to correct engine when mounting engine routes
class EngineHelper::ApplicationController < ApplicationController

  helper_method :engine_path
  
  private
    def registered_engines
      Rails::Engine.subclasses.map do |sc|
        sc.to_s.underscore.gsub("/engine", "")
      end << 'main_app'