flash42

Unsubscribe from polling with ugly unsubBus

I've implemented polling with unsubBus "pattern". Can you suggest something better? Pseudo code:

var unsubBus = new Bacon.Bus();
// Poll job status code until it's successful
var succStream = Bacon.interval(pollInterval)
    .takeUntil(unsubBus)
 .flatMapLatest(function (v) { return this.checkStatus(jobId); })

flash42

(require ['clojure.string :refer '(upper-case)])
;; In Clojure there is a good vector type for storing strings
(def strs ["aha" "LOLaha" "hahaLOL" "hum?"])
;; One can write it in clojure with the concatenative form as well
;; http://clojuredocs.org/clojure_core/clojure.core/-%3E%3E
(->> strs (filter #(re-find #"LOL" %)) (map upper-case) sort)

flash42

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