apeckham

  class BrowsePage
    attr_reader :collection

    def initialize(collection)
      @collection = collection
    end
    
    def method_missing(method, *args, &block)
      @collection.send method, *args, &block
    end

apeckham

def self.columns
  ignored_columns = ["state_changed"]
  super.delete_if { |column| ignored_columns.include?(column.name) }
end

apeckham

class ExpiringMemoryStore < ActiveSupport::Cache::MemoryStore
  def read(name, options = nil)
    out = super(name, options)

    return if out.nil?
    return if out.first && out.first < Time.now
    return out.last
  end

  def write(name, value, options = {})

apeckham

class BlackHoleStore < ActiveSupport::Cache::MemoryStore
  def write(*args)
  end
end

apeckham

  def wait_for_server
    time_out_at = Time.now + 30.seconds
 
    loop do
      raise "Server didn't start after 30 seconds" if Time.now > time_out_at
      begin
        open 'http://localhost:2000/'
        return
      rescue Errno::ECONNREFUSED, Errno::ECONNRESET
      end

apeckham

To use RubyMine, RVM (Ruby Version Manager) and REE (Ruby Enterprise Edition) on Snow Leopard, I had to:

sudo ln -s /Users/yourname/.rvm/ruby-enterprise-1.8.6-20090610 /opt/

Then, in RubyMine Preferences, select Ruby SDK and Gems, Add SDK... and choose /opt/ruby-enterprise-1.8.6-20090610/bin/ruby

And put this into ~/.MacOSX/environment.plist. Then log out and log back in.

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">

apeckham

yum install curl-devel krb5-devel e2fsprogs-devel libidn-devel openssl-devel zlib-devel

# http://groups.google.com/group/curb---ruby-libcurl-bindings/browse_thread/thread/cb50d150424b4fe5

apeckham

class PidFile
  attr_reader :path

  def initialize(path)
    @path = path
  end

  def write
    file = File.open(@path, "w")
    file << Process.pid

apeckham

var TRACK_URL = 'http://www.google-analytics.com/ga.js';
var TRACK_TRIES = 0;

function Monitor() {
    if ("_gat" in window) {
        window.clearInterval(Monitor.INTERVAL);
        Monitor.INTERVAL = null;
        var A = _gat._getTracker("UA-176427-3");
        A._initData();
        A._trackPageview()

apeckham

  def stylesheet_cdata_section(content)
    "\n/*#{cdata_section("*/\n#{content}\n/*")}*/\n"
  end