lnostdal

;; www.Quanto.ga
;;
;; cp/upmap is from https://github.com/TheClimateCorporation/claypoole


quantataraxia.core> (do
                      (println "MAP:")
                      (println (time (doall (map (fn [x] (Thread/sleep x) x)
                                                  (range 500 50 -9)))))
                      (println "PMAP:")

lnostdal

;; Performance of with-local-vars vs. atom vs. volatile vs. unsynchronized-mutable field.


(definterface IOObject
  (setVal [new-val])
  (getVal [])
  (oswap [f])
  (oswap [f x])
  (oswap [f x y])
  (oswap [f x y z]))

lnostdal

;; I keep forgetting how to do this stuff for some reason, so here goes:

(let [c (async/chan 1 (map #(* % 2)))]
  (async/go
    (loop []
      (when-let [e (async/<! c)]
        (println "async/go, e:" e)
        (recur))))
  (async/>!! c 1)
  (async/>!! c 2))

lnostdal

(let [f (future
          (try
            (Thread/sleep 10000)
            (catch Throwable e
              (println e)
              (println "isInterrupted:" (.isInterrupted (Thread/currentThread)))
              (println "isAlive:" (.isAlive (Thread/currentThread)))
              (println "interrupted:" (Thread/interrupted)))))]
  (Thread/sleep 500)
  (future-cancel f)

lnostdal

;; This stuff is pretty useful in many contexts.

 ...
 (:import (com.google.common.cache CacheBuilder CacheLoader))
 ...
  
  

quantataraxia.core> (with (-> (CacheBuilder/newBuilder)
                              (.weakKeys)

coolaj86

Getting Started with NPM (as a developer)

As easy as 1, 2, 3!

Updated:

• Aug, 08, 2022 update config docs for npm 8+
• Jul 27, 2021 add private scopes
• Jul 22, 2021 add dist tags
• Jun 20, 2021 update for --access=public
• Sep 07, 2020 update docs for npm version