duzun

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

duzun

//*******************************************
// Level 1, basic API, minimum support
//*******************************************
/*
Modules IDs are strings that follow CommonJS
module names.
*/

//To load code at the top level JS file,
//or inside a module to dynamically fetch

duzun

The 10 Commandments of Modern Web Application

1. Instant Access

• No Flash, Java or other plugins

2. Responsive Design

• Responsive Layout
• Mobile First

duzun

Chrome Omnibox

Web site

• http://stackoverflow.com/questions/7630144/how-to-add-google-chrome-omnibox-search-support-for-your-site

Extensions

• https://chrome.google.com/webstore/detail/omnibox-site-search/cckcidchbmodjccllbmegoignhmidncg
• https://chrome.google.com/webstore/detail/switch-to-tab/gbfhhcljihbgcobpfnceegfmooomhhli

duzun

Password Manager

• share, skupiny, mobil(HTML5), one click, offline, export dat, read role

• http://fidoalliance.org

• https://github.com/clipperz/password-manager

• https://github.com/tildaslash/RatticWeb

• http://teampass.net

duzun

Why Chromium / Chrome taken seriously as a platform for development

• Chrome hits 400M monthly active users on mobile, up from 300M in June 2014
• Chrome Has Over 750 Million Monthly Active Users in May 2013
• Chrome Experiments

Browser Statistics and Trends

• w3schools
• Wikipedia

duzun

#!/usr/bin/env node

/**
 *  A node script that abuses child_process to run cfx and post the resulting xpi to Firefox.
 *  Requires: a working installation of the Add-on SDK (with cfx on your PATH)
 *  and a recent version of Firefox with the 'Extension Auto-installer' extension installed.
 *
 *  Original gist https://gist.github.com/canuckistani/9301061
 *
 *  Improved by Dumitru Uzun (DUzun.Me)

duzun

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
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

duzun

<?php
/*
OCP - Opcache Control Panel   (aka Zend Optimizer+ Control Panel for PHP)
Author: _ck_   (with contributions by GK, stasilok)
Version: 0.1.7
Free for any kind of use or modification, I am not responsible for anything, please share your improvements

* revision history
0.1.7  2015-09-01  regex fix for PHP7 phpinfo
0.1.6  2013-04-12  moved meta to footer so graphs can be higher and reduce clutter

duzun

/**
 * Creates a deep copy of an object
 * @param  {Any}    from: Source object to clone
 * @param  {Object} dest: (Optional) destination object to merge with
 * @return {Any} The cloned object
 */
var clone = (function() {
  var _toString = Object.prototype.toString;

  function _clone (from, dest, objectsCache) {