ricoSaw

class Plan < ActiveRecord::Base

  ...

  has_many :plan_additions, :inverse_of => :plan
  validates_associated :plan_additions

  accepts_nested_attributes_for :plan_additions

  ...

ryanb

$('#products').append('<%= j render(@products) %>');
<% if @products.next_page %>
  $('.pagination').replaceWith('<%= j will_paginate(@products) %>');
<% else %>
  $('.pagination').remove();
<% end %>

robbl

Rails 3.1 configuration

gem install rails --pre

generate new app, skipping Test::Unit file generation

rails new my_app -T

Set up Gemfile

callumacrae

var net = require('net'),
	irc = {}, config;

config = {
	user: {
		nick: '',
		user: '',
		real: '',
		pass: ''
	},