fhalde

import simpy

env = simpy.Environment()
store = simpy.Store(env)


def consumer():
    for i in range(10):
        job = store.get()
        timer = env.timeout(1, i)

fhalde

<?xml version="1.0"?>
<allocations>
  <pool name="1">
    <schedulingMode>FAIR</schedulingMode>
    <weight>0</weight>
    <minShare>1</minShare>
  </pool>
  <pool name="2">
    <schedulingMode>FAIR</schedulingMode>
    <weight>0</weight>

fhalde

;; https://en.wikipedia.org/wiki/Greedy_number_partitioning
(defn ideal-stage-time
  [task-exec-times cores]
  (let [m-heap (java.util.PriorityQueue. (repeat cores 0))]
    (doseq [t (sort > task-exec-times)]
      (->> (.poll m-heap)
           (+ t)
           (.add m-heap)))
    (apply max (.toArray m-heap))))

fhalde

(ns convoy.core
  (:require [clojure.set :as cset]))

(def ^:dynamic *universe* nil)
(def addv #(map + %1 %2))
(def deltas [[-1 -1] [-1 0] [-1 1] [0 -1] [0 1] [1 -1] [1 0] [1 1]])

(defn neighbours
  [cell]
  (set (map addv deltas (repeat cell))))

fhalde

// frustrated with too many requires when I perform shell> top index.js

shawarma_require("http", "fs", "path", function(http, fs, path) {
  http.createServer(function(req, res) {
    res.writeHeader(200, {"Content-Type": "text/html"});
    res.write("Hello world");
    res.end();
  }).listen(8080);
});

fhalde

echo "Killing process with name $1"
kill -9 `ps | sed -n -e "/$1/{p;q}" | awk '{print $1}'`

# now you can kill a process using its name. e.g. cat &; nkill cat

fhalde

sed -n -e 's/$*public \(.*\) \(.*\)(.*).*{/\2/p' < source | sed -e 's/^[ \t]*//g' | sed -n -e 's/\(.*\)/@Test\npublic void test\1\(\) \{\n\n\}\n/p'

fhalde

var BACK_SPACE = 8;
var input_buffer = [];

$(window).load(function() {
    start();
});

function start() {
    $(document).keypress(function(e) {
        inputs_focus_free = $(":input:focus").length == 0;