tjtuom

Then /^(?:|I )should see "([^\"]*)"(?: within "([^\"]*)")?$/ do |text, selector|
  with_scope(selector) do
    if defined?(Spec::Rails::Matchers)
      page.should have_xpath("//*[text()='#{text}']", :visible => true)
    else
      assert page.has_xpath("//*[text()='#{text}']", :visible => true)
    end
  end
end

cloudhead

window.onload = function () {
  if (! document.querySelectorAll) { // Quick & Dirty way to tell the good browsers from the bad ones.
    alert("Please upgrade your browser to view this site.");
  }
};

josevalim

# In your test_helper.rb
class ActiveRecord::Base
  mattr_accessor :shared_connection
  @@shared_connection = nil

  def self.connection
    @@shared_connection || retrieve_connection
  end
end

lxneng

install PostgreSQL 9 in Mac OSX via Homebrew


Mac OS X Snow Leopard
System Version: Mac OS X 10.6.5
Kernel Version: Darwin 10.5.0


Install notes for PostgreSQL 9.0.1 install using Homebrew:
	sh-3.2# brew install postgresql

bretthoerner

activerehashing yes
appendfsync everysec
appendonly no
bind 0.0.0.0
daemonize yes
databases 1
dbfilename dump_1.rdb
dir /var/redis/
glueoutputbuf yes
hash-max-zipmap-entries 512

mikhailov

- http://www.coffeepowered.net/2009/06/13/fine-tuning-your-garbage-collector/
- http://snaprails.tumblr.com/post/241746095/rubys-gc-configuration

  article’s settings:                                     ("spec spec" took 17-23!sec)
	export RUBY_HEAP_MIN_SLOTS=1250000
	export RUBY_HEAP_SLOTS_INCREMENT=100000
	export RUBY_HEAP_SLOTS_GROWTH_FACTOR=1
	export RUBY_GC_MALLOC_LIMIT=30000000
	export RUBY_HEAP_FREE_MIN=12500

chriseppstein

This gist is no longer valid. Please see Compass-Rails for instructions on how to install.

mxriverlynn

MyView = Backbone.View.extend({

  events: {
    "click #someButton": "doThat",
    "change #someInput": "changeIt"
  },

  doThat: function(){ ... },
  changeIt: function(){ ... }
});

peterc

#!/usr/bin/env ruby
# encoding: utf-8

# irb3 - Runs an IRB-esque prompt (but it's NOT really IRB!) over multiple
#        versions of Ruby at once (using RVM)
#        
#        By Peter Cooper, BSD licensed
#
#        Main dependency is term-ansicolor for each impl:
#          rvm exec gem install term-ansicolor

briandoll

Count	Gem
7570	rack
7444	rake
7425	rails
7424	activesupport
7421	bundler
7412	actionpack
7410	actionmailer
7409	activerecord
7397	activeresource