Rarst

The class is now part of Hybrid Wing theme and will be maintained there.

jeremyfelt

<?php
/* Used to display the excerpt of a post across the site. Written very closely with
 * wp_trim_excerpt, but instead of stripping out all tags, we want to make sure that
 * some basic style still remains as this display function will be used for the index
 * and archive templates, not something as plain as a feed or meta description. */
function prefix_display_excerpt( $number_of_words = 55 ) {
	global $post;
	$content = get_the_content();
	$content = strip_shortcodes( $content );
	$content = preg_replace( '@<(script|style)[^>]*?>.*?</\\1>@si', '', $content );

dstroot

#!/bin/bash
echo "*****************************************"
echo " Based on information from Google"
echo " http://dev.chromium.org/spdy/spdy-best-practices"
echo "*****************************************"
sudo su
yum –y update
echo "*****************************************"
echo " Changing initcwnd and initrwnd"
echo " Step 1: check route settings."

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

jeremyfelt

repo_to_repo() {
	local DEVENV="/directory/to/where/both/repos/are/stored/"
	rsync -rv --delete --exclude='.svn' $DEVENV$1/* $DEVENV$2
	cd $DEVENV$2
	svn status | grep '^!' | awk '{print $2}' | xargs svn rm
	svn status | grep '^?' | awk '{print $2}' | xargs svn add	
}

jeremyfelt

js_lint_check() {
	local DEVENV=$PWD
	local YUICOM="/path/to/yuicompressor/jar/"

	cd $YUICOM
	java -jar yuicompressor-2.4.7.jar -v $DEVENV/$1 -o $DEVENV/$2
	cd $DEVENV
}

simX

sudo defaults write /Library/Preferences/com.apple.windowserver DisplayResolutionEnabled -bool YES;
sudo defaults delete /Library/Preferences/com.apple.windowserver DisplayResolutionDisabled;

// by the way, you need to logout and log back in for this to take effect.  Or at least that's what
// Quartz Debug says.  Who knows, maybe it's lying?

// P.S. Go to [Apple menu --> System Preferences --> Displays --> Display --> Scaled] after logging
// back in, and you'll see a bunch of "HiDPI" resolutions in the list to choose from.

janogarcia

<?php
/**
* PHP Regex to validate a Twitter hashtag
* 
* Useful for validating a text input (an HTML form in your CMS or custom application) that must be a valid Twitter hashtag.
* Valid examples: #a, #_, #_1, #_a, #1a, #áéìôü, #123hàsh_täg446
* Invalid examples: #1, ##hashtag, #hash-tag, #hash.tag, #hash tag, #hashtag!, (any hashtag that is more than 140 characters long, hash symbol included)
* 
* Regex explanation:
* First, the lookahead assertion (?=.{2,140}$) checks the minimum and max length, as explained here http://stackoverflow.com/a/4223213/1441613

tristanbes

# Installing graphite dependencies
apt-get install -y python2.6 python-pip python-cairo python-django python-django-tagging
apt-get install -y libapache2-mod-wsgi python-twisted python-memcache python-pysqlite2 python-simplejson 
pip install whisper
pip install carbon
pip install graphite-web

# Setup a vhost by grabbing the example the graphite team released on their repo.
# In this file, you'll provide the url used to access to your Graphite dashboard
wget https://raw.github.com/tmm1/graphite/master/examples/example-graphite-vhost.conf -O /etc/apache2/sites-available/graphite

nb

<?php
/**
 * Iterates over results of a query, split into many queries via LIMIT and OFFSET
 */
class QueryIterator implements Iterator {

	var $limit = 500;
	var $query = '';

	var $global_index = 0;