mrmemes-eth

default_exposure do |name|
  collection = name.to_s.pluralize
  if respond_to?(collection) && collection != name.to_s && send(collection).respond_to?(:scoped)
    proxy = send(collection)
  else
    proxy = name.to_s.classify.constantize
  end

  instance_variable_set("@#{name}") = if id = params["#{name}_id"] || params[:id]
    proxy.find(id).tap do |r|

leshill

# Add this to more_web_steps.rb
# Selenium docs: http://code.google.com/p/selenium/wiki/RubyBindings#Javascript_Alert/Confirm today!

When /^I (accept|dismiss) the "([^"]*)" alert$/ do |action, text|
  alert = page.driver.browser.switch_to.alert
  alert.text.should eq(text)
  alert.send(action)
end

ryanb

<!-- layout file -->
<% if current_user %>
  Welcome <%= current_user.username %>. Not you? <%= link_to "Log out", logout_path %>
<% else %>
  <%= link_to "Sign up", signup_path %> or <%= link_to "log in", login_path %>.
<% end %>

kaievns

// a simple custom wrapper
var Widget = new Class(Element, {
  initialize: function(raw_element) {
    // calling the Element's constructor
    this.$super(raw_element, {
      'class': 'my-widget'
    });
  },

  // some other custom methods

ches

# .irbrc to log goodies like SQL/Mongo queries to $stdout if in Rails 3 console
if defined?(Rails) && Rails.respond_to?(:logger)
  require 'logger'
  Rails.logger = Logger.new($stdout)
  if defined?(Mongoid)
    Mongoid.logger = Rails.logger
  end
end

oshi.rb

require 'rubygems'
require 'eventmachine'
require 'em-websocket'
require 'json'

class Connection
  attr_accessor :socket, :user_id
  
  def initialize(socket, user_id)
    @socket = socket