ramdarepo to a data structure representing all the docs, which we can then use to
__(double underscore) thing passed into
gtfunction as the first parameter. See: http://ramdajs.com/docs/#where
__) is, and the sample code is not running, as expected
.in #aperture (http://ramdajs.com/docs/#aperture) — led to confusion for me to understand what's returned when
Returns a new list, composed of n-tuples of consecutive elements If n is greater than the length of the list, an empty list is returned.