pmuellr

'use strict'

// see: https://github.com/nodejs/node/pull/6157

var startTime  = process.hrtime()
var startUsage = process.cpuUsage()

// spin the CPU for 500 milliseconds
var now = Date.now()
while (Date.now() - now < 500)

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

maephisto

var isoCountries = {
    'AF' : 'Afghanistan',
    'AX' : 'Aland Islands',
    'AL' : 'Albania',
    'DZ' : 'Algeria',
    'AS' : 'American Samoa',
    'AD' : 'Andorra',
    'AO' : 'Angola',
    'AI' : 'Anguilla',
    'AQ' : 'Antarctica',

epicserve

#!/usr/bin/env bash

# This script prints out all of your Redis keys and their size in a human readable format
# Copyright 2013 Brent O'Connor
# License: http://www.apache.org/licenses/LICENSE-2.0

human_size() {
        awk -v sum="$1" ' BEGIN {hum[1024^3]="Gb"; hum[1024^2]="Mb"; hum[1024]="Kb"; for (x=1024^3; x>=1024; x/=1024) { if (sum>=x) { printf "%.2f %s\n",sum/x,hum[x]; break; } } if (sum<1024) print "1kb"; } '
}

kennydude

						// Encrypt where jo is input, and query is output and ENCRPYTION_KEy is key
						byte[] input = jo.toString().getBytes("utf-8");
						
						MessageDigest md = MessageDigest.getInstance("MD5");
						byte[] thedigest = md.digest(ENCRYPTION_KEY.getBytes("UTF-8"));
						SecretKeySpec skc = new SecretKeySpec(thedigest, "AES/ECB/PKCS5Padding");
						Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
						cipher.init(Cipher.ENCRYPT_MODE, skc);
						
						byte[] cipherText = new byte[cipher.getOutputSize(input.length)];