milesegan

#!/usr/bin/env python                                                                                                                                                       

import os, re, sys
from xml.etree.ElementTree import ElementTree

def hash_style(s):
    s = re.split(r";\s+", s)
    s = [re.split(r":", x) for x in s]
    s = [(x[0], re.sub(r"[^0-9]", "", x[1])) for x in s if re.match(r"^\d", x[1])]
    return dict(s)

jpetazzo

                               nginx-full      nginx-extras    nginx-light    
 Access                        YES             YES             YES            
 Addition File AIO Mail Core   -               YES             -              
 Addition Mail Core            YES             -               -              
 Auth Basic                    YES             YES             YES            
 Auto Index                    YES             YES             YES            
 Browser                       YES             YES             -              
 Charset                       YES             YES             YES            
 Echo                          YES             YES             -              
 Embedded Lua                  -               YES             -              

bryanchow

// Modified by bryanchow for namespace control and higher compressibility
// See https://gist.github.com/1649353 for full revision history from original

/*
 * A JavaScript implementation of the Secure Hash Algorithm, SHA-256, as defined
 * in FIPS 180-2
 * Version 2.2 Copyright Angel Marin, Paul Johnston 2000 - 2009.
 * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
 * Distributed under the BSD License
 * See http://pajhome.org.uk/crypt/md5 for details.

hellerbarde

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

lewg

#!/bin/sh
# UFW blocks for China, Korea, Malaysia, Phillipines, Singapore, Thailand and Vietnam netblocks
# Based on http://www.wizcrafts.net/chinese-iptables-blocklist.html

# Cambodia (KH)
ufw deny from 114.134.184.0/21 to any port 22

# Chinese (CN) IP addresses follow:
ufw deny from 1.192.0.0/13 to any port 22
ufw deny from 1.202.0.0/15 to any port 22

RalfAlbert

add_shortcode(
  'php',
	function( $atts, $content = null ){
		// un-texturize $content
		$char_codes   = array( '‘', '’', '“', '”', '′', '″' );
		$replacements = array( "'", "'", '"', '"', "'", '"' );
		$content = str_replace( $char_codes, $replacements, $content );

		// decode html-entities
		$content = html_entity_decode( $content );

iandunn

/**
 * Programmatically logs a user in
 * 
 * @param string $username
 * @return bool True if the login was successful; false if it wasn't
 */
function programmatic_login( $username ) {
	
	if ( is_user_logged_in() ) {
		wp_logout();

denji

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

chrisjlee

-webkit-transform: translatez(0);
-moz-transform: translatez(0);
-ms-transform: translatez(0);
-o-transform: translatez(0);
transform: translatez(0);

sj26

daemon off;
error_log stderr;

events {
  worker_connections 1024;
}

http {
  # As suggested in http://nginx.org/en/docs/http/websocket.html
  map $http_upgrade $connection_upgrade {