iwarshak

class Book
  include MongoMapper::Document
  CONTEXTS = ['authors', 'rating','keywords', 'genre']
  CONTEXTS.each do |context|
    key context, Array, :index => true
  end

  key :title, String<br />
  key :contexts, Array<br />
  

iwarshak

module MongoidAdapter
  class InstanceAdapter < Sunspot::Adapters::InstanceAdapter
    def id
      @instance.id
    end
  end

  class DataAccessor < Sunspot::Adapters::DataAccessor
    def load(id)
      @clazz.find(id)

iwarshak

class MigrateUserToDevise < ActiveRecord::Migration
  def self.up
    change_table :users do |t|
      t.string :encrypted_password, :null => false, :limit => 128
      # ...
    end
  end

  def self.down
  end

iwarshak

#!/bin/bash

case "${1:-''}" in
  'start')
           # start commands here
           /opt/nginx/sbin/nginx
        ;;
  'stop')
           # stop commands here
           kill `cat /opt/nginx/logs/nginx.pid`

iwarshak

class ApplicationController < ActionController::Base
  protect_from_forgery

  prepend_before_filter :get_api_key

# devise will look for params[:api_key] automatically. it might need to be configured in devise.rb
  private
  def get_api_key
    if api_key = params[:api_key].blank? && request.headers["X-API-KEY"]
      params[:api_key] = api_key

iwarshak

Sprockets::Helpers::RailsHelper::AssetPaths.class_eval do
  class MissingAssetError < StandardError; end
  def digest_for_with_presence_check(logical_path)
    unless asset_environment[logical_path]
      raise MissingAssetError.new("#{logical_path} doesn't exist")
    end
    digest_for_without_presence_check(logical_path)
  end

  alias_method_chain :digest_for, :presence_check

iwarshak

source :rubygems
gem "rake"
gem 'motion-logger' #cocoalumberjack wrapper

iwarshak

# [ UIViewController, UIView, etc. ]...

[ UIViewController ].each do |klass|
  klass.class_eval do
    def self.allocWithZone(zone)
      super.tap do |x|
        p " +   alloc! #{x.inspect}"
      end
    end
    alias_method 'old_dealloc', 'dealloc'

iwarshak

# from http://www.postgresql.org/message-id/[email protected]

# list databases & encodings
# psql --list

vacuumdb --full --analyze --username postgres --dbname mephisto && pg_dump mephisto -Ft -v -U postgres -f tmp/mephisto.tar && dropdb mephisto --username postgres && createdb --encoding UNICODE mephisto --username postgres && pg_restore tmp/mephisto.tar | psql --dbname mephisto --username postgres && vacuumdb --full --analyze --username postgres --dbname mephisto

iwarshak

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')