Clojure : event listener on domina library

I hope someone can help me on this. I'm using domina https://github.com/levand/domina and clojurescript in my website project. My problem is i try to make 3 click event in 3 different button. I attach the code snippet below, (defn html1 [] (dom/set-inner-html! (dom/by-id idofhtml) h1

Re: Actually using component.

I really am dense at times. :( I was confusing the 'component' for the system map in this line: https://github.com/weavejester/duct/blob/master/duct/src/duct/component/endpoint.clj#L6 #PalmToFace -d On Tuesday, June 9, 2015 at 5:57:48 PM UTC-5, James Reeves wrote: On 9 June 2015 at 23:16,

Re: Question regarding java array

Add this line at the top of your file where you try areduce and loop, and look for any reflection warnings that occur when loading the file: (set! *warn-on-reflection* true) If there are none, probably best to post a link to your code, or paste it in a message here if it is short enough, so

Re: using the same middleware (wrap-multipart-params) with different parameters in one app [ring] [compojure]

I know this is an old thread, but I came across the same issue today, I ended up with something like: (POST /upload request (multipart/wrap-multipart-params (fn [{{file file} :params}] (handle-updload file Sebastián On Friday, April 4, 2014 at 2:39:23 AM

Question regarding java array

I'm working on a java array of double with 128 elements. I need the max and min values of the array. So I initially tried areduce and loop, both gives runs around 20 seconds. But when try (apply max (vec array)) I get result under 90 ms. Can anyone explain why there is such a big

Re: Question regarding java array

Will guess in the dark but would boxing come into play here? On 10 Jun 2015, at 21:03, Ritchie Cai ritchie...@gmail.com wrote: I'm working on a java array of double with 128 elements. I need the max and min values of the array. So I initially tried areduce and loop, both gives runs

Re: [ANN] Onyx 0.6.0

Awesome! On Tuesday, June 9, 2015 at 7:35:33 AM UTC-7, Michael Drogalis wrote: I'm happy to announce that Onyx 0.6.0 is officially out! Blog post: http://michaeldrogalis.github.io/jekyll/update/2015/06/08/Onyx-0.6.0:-Going-Faster.html GitHub: https://github.com/onyx-platform/onyx Website:

Re: Question regarding java array

Consider using core.matrix with vectorz-clj for operations on large numerical arrays / vectors of doubles. It is a *lot* faster than using Clojure vectors for this kind of scenario, plus it has a lot of helpful array operations already defined. (use 'clojure.core.matrix) (def v (array :vectorz

RFC: Collider: Clojure's collections for Java developers

I've been developing a library that wraps Clojure's collections for use in Java 8 development: https://github.com/rschmitt/collider http://rschmitt.github.io/collider/javadoc/ Like my other major Java project, DynamicObject http://rschmitt.github.io/dynamic-object/, the goal here is two-fold:

Re: Where should 'if-let-all' macro go?

I'll chime in with my opinion on this topic. I think the existing if-let and similar forms that have a limitation of only allowing a single binding is a confusing restriction to place on the familiar binding vector construct. I've always been a little uneasy about repurposing binding vectors

Re: Question regarding java array

As mentioned by Colin and Andy, I would guess it would be some form of boxing and reflection going on. I tried the following: (defn array-max [^doubles arr] (let [len (alength arr)] (loop [m Double/NEGATIVE_INFINITY indx 0] (if ( indx len) (recur (max m (aget arr indx))