paulirish

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

pvolyntsev

<?php

/**
 * Class LazyHttpSession
 * Обеспечивает подавление создания сессий PHP
 *
 * @author pavel.volyntsev@gmail.com
 * @link http://copi.st/nMen
 */
class LazyHttpSession extends CCacheHttpSession // здесь надо указать супер-класс, используемый в твоём приложении

joost

  require 'hashie'
  require 'faraday'
  require 'faraday_middleware'
  # Supersimple http://api.icons8.com/ client.
  # Usage:
  #   Icons8Client.new.search('icon')
  # See: https://gist.github.com/joost/e149404f645f33ba1939
  class Icons8Client

    def initialize(options = {})

plentz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

ivan1911

function declOfNum(number, titles) {  
    cases = [2, 0, 1, 1, 1, 2];  
    return titles[ (number%100>4 && number%100<20)? 2 : cases[(number%10<5)?number%10:5] ];  
}

use:
declOfNum(count, ['найдена', 'найдено', 'найдены']);