Links for January 16th:
- 24 ways: Calculating Color Contrast –
 - Kafka –
 - SEOmoz | 301 Redirect or Rel=Canonical – Which One Should You Use? –
 - Regular Expression Tester –
 - Did Little Bobby Tables migrate to Sweden? –
 - UrlAi.com – Who are you? –
 - The Aardvark Speaks: Using Dublin Core in RSS feeds – <rss version=”2.0″ xmlns:dc=”http://purl.org/dc/elements/1.1/”>
 - Holub Associates: UML Reference Card –
 - Business Blog / The Most Powerful Colors in the World by COLOURlovers :: COLOURlovers –
 - Usability Testing of World Wide Web Sites –
 - Cascading Style Sheet Compatibility in Internet Explorer 7 –
 - Web-lish – Forbes.com –
 - A List Apart: Articles: The Look That Says Book –
 - Tech, Startups, Capital, Ideas. » The Illusive Great User Experience –
 - Build RESTful web services using Spring 3 –