byeval

// Node.js CheatSheet.
// Download the Node.js source code or a pre-built installer for your platform, and start developing today.
// Download: http://nodejs.org/download/
// More: http://nodejs.org/api/all.html


// 0. Synopsis.
// http://nodejs.org/api/synopsis.html

byeval

Tabs and Windows

Function	Shortcut
Previous Tab	⌘+ Left Arrow
Next Tab	⌘+ Right Arrow
Go to Tab	⌘ + Number
Go to Window	⌘ + Option + Number
Go to Split Pane by Direction	⌘ + Option + Arrow
Go to Split Pane by Order of Use	⌘ + ] , ⌘ + [

byeval

function logClass(target: any) {
 
  // save a reference to the original constructor
  var original = target;
 
  // a utility function to generate instances of a class
  function construct(constructor, args) {
    var c : any = function () {
      return constructor.apply(this, args);
    }

byeval

{
  // http://eslint.org/docs/rules/

  "ecmaFeatures": {
    "arrowFunctions": false,                    // enable arrow functions
    "binaryLiterals": false,                    // enable binary literals
    "blockBindings": false,                     // enable let and const (aka block bindings)
    "classes": false,                           // enable classes
    "defaultParams": false,                     // enable default function parameters
    "destructuring": false,                     // enable destructuring

byeval

function mapValues(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    result[key] = fn(obj[key], key);
    return result;
  }, {});
}

function pick(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    if (fn(obj[key])) {

byeval

some todo

• tweet to do
• comment to do
• tweet vote

another todo list

• todo
• done

byeval

IPsec/L2TP VPN Auto Install Script for Ubuntu/Debian

Amazon EC2 user-data file for automatic configuration of IPsec/L2TP VPN server on a Ubuntu or Debian instance. Tested with Ubuntu 14.04 & 12.04 and Debian 8 (Jessie).

With minor modifications, this script can also be used on dedicated servers or any KVM- or XEN- based Virtual Private Server (VPS) from other providers.

My VPN tutorial with detailed usage instructions

Alternative VPN script for CentOS/RHEL
Original post by Thomas Sarlandie

byeval

(function() {
  // Do not use this library. This is just a fun example to prove a
  // point.
  
  var Bloop = window.Bloop = {};

  var mountId = 0;
  function newMountId() {
    return mountId++;
  }

byeval

canvas.addEventListener('mousedown', function(e) {
    saveDrawingSurface()
    painting = true
    points.push({
        x: e.offsetX,
        y: e.offsetY,
        t: e.timeStamp
    })
    ctx.moveTo(e.offsetX, e.offsetY)
})

byeval

var keys = [];

window.addEventListener('keyDown', keyPressed, false);
window.addEventListener('keyUp', keyReleased, false);

function keyPressed(e){
  keys[e.keyCode] = true;
  
  if(keys[17] && keys[16]){
    //dosomething;