David Pate DavidTPate

Sessions

Code	Title	Duration	Link
Keynote	Andy Jassy Keynote Announcement Recap	0:01	https://www.youtube.com/watch?v=TZCxKAM2GtQ
Keynote	AWS re:Invent 2016 Keynote: Andy Jassy	2:22	https://www.youtube.com/watch?v=8RrbUyw9uSg
Keynote	AWS re:Invent 2016 Keynote: Werner Vogels	2:16	https://www.youtube.com/watch?v=ZDScBNahsL4
Keynote	[Tuesday Night Live with Jame

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

Backend Architectures

Twitter

ror, scala, jetty, erlang, thrift, mongrel, comet server, my-sql, memchached, varnish, kestrel(mq), starling, gizzard, cassandra, hadoop, vertica, munin, nagios, awstats

Introduce Gizzard of Twitter - 트위터의 새로운 분산 관리 라이브러리 Gizzard를 소개합니다.
The Architecture Twitter Uses to Deal with 150M Active Users, 300K QPS, a 22 MB/S Firehose, and Send Tweets in Under 5 Seconds
Scaling Twitter: Making Twitter 10000 Percent Faster

JavaScript code sniffs available as of PHPCS v1.3.6

Use the js_sniffs.xml ruleset to run all these sniffs, eg phpcs -v --standard=js_sniffs.xml

	public class ColorUtils {
	private static final double LM_RED_COEFFICIENT = 0.2126;
	private static final double LM_GREEN_COEFFICIENT = 0.7152;
	private static final double LM_BLUE_COEFFICIENT = 0.0722;

	public static int calculateRelativeLuminance(int color) {
	int red = (int) (Color.red(color) * LM_RED_COEFFICIENT);
	int green = (int) (Color.green(color) * LM_GREEN_COEFFICIENT);
	int blue = (int) (Color.blue(color) * LM_BLUE_COEFFICIENT);
	return red + green + blue;

	function dex-method-count() {
	cat $1 \| head -c 92 \| tail -c 4 \| hexdump -e '1/4 "%d\n"'
	}
	function dex-method-count-by-package() {
	dir=$(mktemp -d -t dex)
	baksmali $1 -o $dir
	for pkg in `find $dir/* -type d`; do
	smali $pkg -o $pkg/classes.dex
	count=$(dex-method-count $pkg/classes.dex)
	name=$(echo ${pkg:(${#dir} + 1)} \| tr '/' '.')

	var translate = (function () {
	var symbols = {
	a: '([]+![])[+!+[]]',
	b: '([]+{})[+!+[]+!+[]]',
	c: '([]+{})[+!+[]+!+[]+!+[]+!+[]+!+[]]',
	d: '([]+[][+[]])[+!+[]+!+[]]',
	e: '([]+[][+[]])[+!+[]+!+[]+!+[]]',
	f: '([]+[][+[]])[+!+[]+!+[]+!+[]+!+[]]',
	g: '([]+([]+[])[([]+{})[+!+[]+!+[]+!+[]+!+[]+!+[]]+([]+{})[+!+[]]+([]+[][+!+[]])[+!+[]]+([]+![])[+!+[]+!+[]+!+[]]+([]+{})[+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]]+([]+!![])[+!+[]]+([]+!![])[+!+[]+!+[]]+([]+{})[+!+[]+!+[]+!+[]+!+[]+!+[]]+([]+{})[+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]]+([]+{})[+!+[]]+([]+!![])[+!+[]]])[+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]]',
	h: '(+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]+!+[])[([]+{})[+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]]+([]+{})[+!+[]]+([]+([]+[])[([]+{})[+!+[]+!+[]+!+[]+!+[]+!+[]]+([]+{})[+!+[]]+([]+[][+!+[]])[+!+[]]+([]+![])[+!+[]+!+[]+!+[]]+([]+{})[+!+[]+!+[]+!+[]+!+[]+!+[]+!+[]]+([]+!![])[+!+[]]+([]+!![])[+!+[]+!+[]]