JPustkuchen

#!/bin/bash
# CACHE WARMER script for XML Sitemaps with MULTIPLE SUB-SITEMAPS:
DOMAIN='https://www.xyz.com'
wget -q $DOMAIN/sitemap.xml --no-cache -O - | egrep -o "$DOMAIN[^<]+" | while read subsite;
do
	echo --- Reading sub-sitemap: $subsite: ---
	wget -q $subsite --no-cache -O - | egrep -o "$DOMAIN[^<]+" | while read line;
	do
		echo $line:
	  time curl -A 'Cache Warmer' -s -L $line > /dev/null 2>&1	  

reifman

# Default backend definition.  Set this to point to your content server.

backend default {
    .host = "127.0.0.1";
    .port = "8080";
  .connect_timeout = 60s;
  .first_byte_timeout = 60s;
	.between_bytes_timeout = 60s;
	.max_connections = 800;
}

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

IlianIliev

"""
This fabric script automates the creation of a virtual environment and a Django
project. The result will be virtual environtment with the name of the project.
The folder namer where the project code will be placed is specified in
SOURCE_DIRECTORY_NAME, a static root folder will be created and settings.py
will be updated.
"""
try:
    from fabric.api import env, run, local
    from fabric.context_managers import lcd, prefix

joaopizani

# the following two lines give a two-line status, with the current window highlighted
hardstatus alwayslastline
hardstatus string '%{= kG}[%{G}%H%? %1`%?%{g}][%= %{= kw}%-w%{+b yk} %n*%t%?(%u)%? %{-}%+w %=%{g}][%{B}%m/%d %{W}%C%A%{g}]'

# huge scrollback buffer
defscrollback 5000

# no welcome message
startup_message off

jlong

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"

cherian

document.write('<style type="text/css">body{padding); margin:0}</style>');
document.write('<iframe id="iwonder_hack" src="http://' + location.host + '/" width="100%" height="100%" style="border:0;padding:0;margin:0"></iframe>');
setTimeout(function(){
    var frmdoc = document.getElementsByTagName('iframe')[0].contentWindow.document
        ,rotation = 0
        ,links = frmdoc.getElementsByTagName('a')
        ,images = frmdoc.getElementsByTagName('img')
        ,props = ['transform', 'WebkitTransform', 'msTransform', 'MozTransform', 'OTransform']
        ,transform = function(elem, trans) {
            for (var i = 0; i < props.length; i++) {

cherian

# install git
sudo apt-get install -y g++ curl libssl-dev apache2-utils
sudo apt-get install -y git-core

mkdir ~/src
cd ~/src

# download the Node source, compile and install it
git clone https://github.com/joyent/node.git
cd node

jqr

# install git
sudo apt-get install -y g++ curl libssl-dev apache2-utils
sudo apt-get install -y git-core

mkdir ~/src
cd ~/src

# download the Node source, compile and install it
git clone https://github.com/joyent/node.git
cd node