Damir Gubaidullin drgullin

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

Прямо сейчас в Амстердаме начинается конференция CSS Day и мы решили попробовать новый формат и сделать текстовую трансляцию в течение дня. Программа: http://cssday.nl/programme

Первый доклад

Эрик Мейер про веб-шрифты в CSS — http://cssday.nl/programme#eric-meyer

Не забывайте указывать локальные (несколько, при возможности) псевдонимы для шрифтов в @font-face, на случай, если шрифты уже установлены.
Если оформление заголовков в тексте веб-шрифтом ещё нормально, то оформление всего текста вызвает проблемы с быстродействием на мобильных.

Frontend Development

Attention: the list was moved to

https://github.com/dypsilon/frontend-dev-bookmarks

This page is not maintained anymore, please update your bookmarks.

Backend Development

node.js
- Installation paths: use one of these techniques to install node and npm without having to sudo.
- Node.js HOWTO: Install Node+NPM as user (not root) under Unix OSes
- Felix's Node.js Guide
- Creating a REST API using Node.js, Express, and MongoDB
- Node Cellar Sample Application with Backbone.js, Twitter Bootstrap, Node.js, Express, and MongoDB
- JavaScript Event Loop
Node.js for PHP programmers

I wrote this in early January 2012, but never finished it. The research and thinking in this area led to a lot of the design of Yeoman and talks like "Javascript Development Workflow of 2013", "Web Application Development Workflow" and "App development stack for JS developers" (surpisingly little overlap in those talks, btw).

Now it's June 2013 and the state of web app tooling has matured quite a bit. But here's a snapshot of the story from 18 months ago, even if a little ugly and incomplete. :p

In the beginning…

Intro to tooling

Colors of social brands is [here][2]

Facebook Share

http://www.facebook.com/sharer.php?u=http%3A%2F%2Fwebsite.com&t=url%20encoded%20text

Facebook Like Button

http://www.facebook.com/plugins/like.php?href=http%3A%2F%2Fwebsite.com

	/* Daniel Ott
	* entities.css
	* 31 January 2011
	*
	* Adding arrows to thinks makes them more clickable. Right?
	* Use CSS's :after pseudo-selector to insert hexadecimal values
	* of html entities into the document. Less markup. More awesome.
	*/

	.add-an-arrow:after {

	#!/bin/sh

	echo "What should the Application be called (no spaces allowed e.g. GCal)?"
	read inputline
	name="$inputline"

	echo "What is the url (e.g. https://www.google.com/calendar/render)?"
	read inputline
	url="$inputline"

	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']);

	<!DOCTYPE html>
	<html>
	<head>
	<style>
	.scrollbox {
	overflow: auto;
	width: 200px;
	max-height: 200px;
	margin: 50px auto;