Submissions from brainspec.com

		Don't (always) depend on third-party services (brainspec.com)
		1 point by lest on March 21, 2013 \| past
		Delegation on a method by method basis with Forwardable (brainspec.com)
		1 point by lest on Nov 7, 2012 \| past
		Fast hashing with CityHash (brainspec.com)
		2 points by lest on Oct 29, 2012 \| past
		Keyword arguments in Ruby 2.0 (brainspec.com)
		6 points by lest on Oct 8, 2012 \| past
		Lightning JSON in Rails (brainspec.com)
		1 point by lest on Sept 28, 2012 \| past