isaacs

// See comments below.

// This code sample and justification brought to you by
// Isaac Z. Schlueter, aka isaacs

// standard style
var a = "ape",
  b = "bat",
  c = "cat",
  d = "dog",

radar

WildcardSearch is a module from Ennova's Envision application used with permission. The purpose of this module is to allow users to search fields of all records of a model for certain keywords.

The usage example is in usage.rb for this gist and the code uses ARel extensively.

The includes method is from ARel and does a LEFT OUTER JOIN on the association specified's table, providing we fetch fields from that table in the where. For more information see this post: http://ruby.ryanbigg.com/post/1468788928/left-outer-join-with-arel

pwim

// Based on http://snipt.net/boriscy/datetime-jquery-formtastic/

$.tools.dateinput.localize("ja", {
  months: '1月,2月,3月,4月,5月,6月,7月,8月,9月,10月,11月,12月',
  shortMonths: '1月,2月,3月,4月,5月,6月,7月,8月,9月,10月,11月,12月',
  days: '日曜日,月曜日,火曜日,水曜日,木曜日,金曜日,土曜日',
  shortDays: '日,月,火,水,木,金,土'
});
$.tools.dateinput.conf.format = 'yyyy-mm-dd';

eric1234

UPDATE: Please see some of the forks for an updated version of this guide. I
myself have moved onto the Rails 3.1 betas to get the asset pipeline. But if
you want to stay on stable there are other folks who are keeping this guide
relevant despite the changes constantly occurring on Sprockets 2. The comments
on this gist will lead you to the right forks. :)

Some brief instructions on how to use Sprocket 2 in Rails to get CoffeeScript
powered JS and SASS powered CSS with YUI compression all via the magic of rack.

This stuff will be native in Rails 3.1 and the layout of the files on the

ryanb

Railties 3.1 RC4

• The new rake task assets:clean removes precompiled assets. [fxn]

• Application and plugin generation run bundle install unless --skip-gemfile or --skip-bundle. [fxn]

• Fixed database tasks for jdbc* adapters #jruby [Rashmi Yadav]

• Template generation for jdbcpostgresql #jruby [Vishnu Atrai]

dhh

# autoload concerns
module YourApp
  class Application < Rails::Application
    config.autoload_paths += %W(
      #{config.root}/app/controllers/concerns
      #{config.root}/app/models/concerns
    )
  end
end

ryanb

# add this to your spec helper
RSpec.configure do |config|
  config.treat_symbols_as_metadata_keys_with_true_values = true
  config.filter_run :focus => true
  config.run_all_when_everything_filtered = true
end

# and then use the :focus tag in your specs

it "does something awesome", :focus do

ryanb

# Add this to your spec_helper.rb
RSpec.configure do |config|
  config.treat_symbols_as_metadata_keys_with_true_values = true
  config.around(:each, :vcr) do |example|
    name = example.metadata[:full_description].downcase.gsub(/\W+/, "_").split("_", 2).join("/")
    VCR.use_cassette(name, :record => :new_episodes) do
      example.call
    end
  end
end

joewest

App = Ember.Application.create({});

App.loginController = Ember.Object.create({
    // do login stuff
});

App.LoginFormView = Ember.View.extend({
    login: null,
    password: null,

ryanb

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