demophoon/gist:0ab71e91d05fa3da225f Secret

## gistfile1.rb
sample_hash = {:key => 'value'}
File.open('/tmp/foo', 'w') { |f| f.write(sample_hash).to_yaml }

# $ cat /tmp/foo
# ---
#   !ruby/sym key: value
	sample_hash = {:key => 'value'}
	File.open('/tmp/foo', 'w') { \|f\| f.write(sample_hash).to_yaml }

	# $ cat /tmp/foo
	# ---
	# !ruby/sym key: value