piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

linjian

# http://ariejan.net/2011/09/24/rspec-speed-up-by-tweaking-ruby-garbage-collection
#
# Usage:
# DEFER_GC=10 rspec spec/
# DEFER_GC=10 cucumber features/
#
# put it to spec/support/deferred_garbage_collection_all_in_one.rb
#        or feature/support/hooks.rb
class DeferredGarbageCollection
  DEFERRED_GC_THRESHOLD = (ENV['DEFER_GC'] || -1).to_f

mataspetrikas

function elementInViewport(el) {
  var rect = el.getBoundingClientRect()
  return rect.top < (window.innerHeight || document.body.clientHeight) && rect.left < (window.innerWidth || document.body.clientWidth);
}
// and then you can use it:
alert(elementInViewport(document.getElementById('inner')));
// or
alert(elementInViewport($('#inner')[0]));​
`