Production Monkeys

• Apache
  This example services up a different image instead:
  
  RewriteEngine On
RewriteCond %{HTTP_REFERER} !^http://(www\.)?example\.com [NC]
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} ^http://.*$
RewriteRule \.(jpe?g|gif|bmp|png)$ /media/nohotlinks.png [L]
• Lighttpd
  
  $HTTP["referer"] !~ "^(http://example\.com|http://www\.example\.com)" {
  $HTTP["referer"] != "" {
    url.access-deny = ( ".jpg", ".jpeg", ".png", ".gif", ".pdf" )
  }
}

Utilities for managing snippets of code

• Snippets
• jCodeCollector

Comparison of Automatic Tagging Tools for Drupal.

• Alchemy
  AlchemyAPI provides content owners and web developers with a rich suite of content analysis and meta-data annotation tools.
• OpenCalais
  Calais is a rapidly growing toolkit of capabilities that allow you to readily incorporate state-of-the-art semantic functionality within your blog, content management system, website or application.
• tagthe.net

960 Grid System

• 960 Home Page

Tutorials on 960 and Grid-Based Design

• Thinking 960 - Drupal-centric
• 960 Grid System
• Learn the Basics

Benchmarking Applications

• Siege
• ab aka Apache Bench

Resources

• Drupal 7 Front-End Performance - Shared Hosting Recommendations
• Benchmarking and profiling Drupal