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Road.js

Parallelization made easy in JavaScript / Node.js

Usage

var road = new Road();

road.onClear(function (error, results) { 

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apis = []

foreach result in results do
  await api = async client.getApiById
    id: result.apiId
    
  if !api continue
    
  await api.account = do
    async client.getAccountById

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Built-in Atom packages (74)
├── archive-view@0.33.0
├── atom-dark-syntax@0.19.0
├── atom-dark-ui@0.32.0
├── atom-light-syntax@0.20.0
├── atom-light-ui@0.28.0
├── autocomplete@0.28.0
├── autoflow@0.17.0
├── autosave@0.14.0
├── background-tips@0.15.0

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A 01000001 
B 01000010 
C 01000011 
D 01000100 
E 01000101 
F 01000110 
G 01000111 
H 01001000 
I 01001001 
J 01001010 

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function truncate (str, start, end) {
  str = str.replace(/^\s\s*/, '').replace(/(\r|\n)+/, '').replace(/\s\s*$/, '');
  var re = str.match(new RegExp('^.{' + (start || 0) + ',' + (end || 25) + '}[\S]*'));
  var l = re[0].length;
  var re = re[0].replace(/\s$/,'');
  if (l < str.length) { 
    re += "&hellip;";
  }
  return re;
}

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/Users/mashape/.atom/packages (68)
├── Stylus@0.3.1
├── Sublime-Style-Column-Selection@1.1.3
├── Watchmenesque-Dark@0.6.0
├── abw-syntax@0.1.0
├── api-blueprint-preview@0.2.2
├── ask-stack@0.1.0
├── atom-lint@0.20.0
├── atom-spotify@0.6.1 (disabled)
├── atomatigit@1.0.0

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Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns                     on recent CPU
L2 cache reference ........................... 7 ns                     14x L1 cache
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns                     20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs 4X memory

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var util = require('util');

function setCharAt (str, index, chr) {
  return (index > str.length - 1) ? str : str.substr(0, index) + chr + str.substr(index + 1);
}

function normalizeHeaderName (headerName) {
  var pieces = headerName.split('-');
  var length = pieces.length;
  var index = 0;

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var os = require('os');
var networkInterfaces = os.networkInterfaces();

function getServerAddress () {
  for (var name in networkInterfaces) {
    var face = networkInterfaces[name];

    for (var i = face.length; i--;) {
      var alias = face[i];

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function parseResponseHeaderString (string) {
  var output = {};
  var lines = string.split('\r\n');
  var status = lines.shift();

  function parseStatusLine (line) {
    var pieces = line.split(' ');
    var versionNumberPieces;
    var versionPieces;