Yep, sure. Thanks.
On 13 Aug 2013 05:56, Michael-Keith Bernard (SegFaultAX)
mkbernard@gmail.com wrote:
For the partition-by solution to work, you have to ensure that the result
set from the query is sorted by the foreign key:
(partition-by identity aaabbbcccaaabbbcc)
;;= ((\a \a \a)
Sounds like a job for partition-by:
http://clojuredocs.org/clojure_core/clojure.core/partition-by
On Mon, Aug 12, 2013 at 1:55 PM, Colin Yates colin.ya...@gmail.com wrote:
Is there such a thing as a lazy group-by for a sequence of elements when
the elements are sorted on the criteria used
Great - thanks!
On 12 August 2013 19:07, Jonah Benton jo...@jonah.com wrote:
Sounds like a job for partition-by:
http://clojuredocs.org/clojure_core/clojure.core/partition-by
On Mon, Aug 12, 2013 at 1:55 PM, Colin Yates colin.ya...@gmail.comwrote:
Is there such a thing as a lazy
For the partition-by solution to work, you have to ensure that the result
set from the query is sorted by the foreign key:
(partition-by identity aaabbbcccaaabbbcc)
;;= ((\a \a \a) (\b \b \b) (\c \c \c) (\a \a \a) (\b \b \b) (\c \c))
(partition-by identity (sort aaabbbcccaaabbbcc))
;;= ((\a \a
