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")
> ;;=> ((\
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
Great - thanks!
On 12 August 2013 19:07, Jonah Benton 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 wrote:
>
>> Is there such a thing as a lazy group-by for a sequence of elem
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 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 to group them? I can
Is there such a thing as a lazy group-by for a sequence of elements when
the elements are sorted on the criteria used to group them? I can imagine
how one would look in a few lines of Clojure code but I am surprised there
isn't one already.
My actual criteria is that I am pulling things from a
