))
Regards.
Jestan Nirojan
On Nov 12, 12:07 pm, Jestan Nirojan jestanniro...@gmail.com wrote:
I think regex free solution is best for this
(defn last-indexof [s c]
(- s (filter #(= c %)) count dec)
On Nov 12, 3:36 am, jongwon.choi oz.jongwon.c...@gmail.com wrote:
Hi
I'm wondering
I think regex free solution is best for this
(defn last-indexof [s c]
(- s (filter #(= c %)) count dec)
On Nov 12, 3:36 am, jongwon.choi oz.jongwon.c...@gmail.com wrote:
Hi
I'm wondering the best way to express:
(position #\a abba :from-end t)
Should I use interop?
]
(walk-coll (partial postwalk-coll f) f form))
(defn as-clj-map [m]
(let [f (fn [[k v]] (if (string? k) [(keyword k) v] [k v]))]
(postwalk-coll (fn [x] (if (instance? java.util.Map x) (into {}
(map f x)) x)) m)))
Thanks and regards.
-Jestan Nirojan
--
You received this message because you
Your solution worked, about 4x~5x improvement.
Thanks a lot BG.
regards.
-Jestan Nirojan
On Oct 15, 2:10 pm, Baishampayan Ghose b.gh...@gmail.com wrote:
I have a Java Map contains Map of Maps/List (JSON like map) and have
to convert to Clojure map (This happens at Java - Clojure Interop
I would write like this
(defn sum-by-type [coll]
(- coll
(map (fn [ {v Value t Type } ] {t (read-string v) }))
(apply (partial merge-with +
If the map is keyword int map, it will be simpler than above
(defn sum-by-type [coll]
(- coll
(map (fn [ {v :value t :type } ] {t v}))
} ] {t v}))
(apply (partial merge-with +)))
Jestan Nirojan.
On Oct 15, 12:46 am, Dave Ray dave...@gmail.com wrote:
Someone cleverer than me to post the built-in function that already
does exactly what you want, but here's one way:
(defn sum-by-type [in]
(- in
(group-by #(get % Type
