Great Ruby on Rails article at The Apple Blog
Build a simple search engine with PHP – article by Daniel Solin
CrossOver Mac 6 from codeweavers – Your Windows Apps, seamlessly integrated on Mac OS X
More shareware (textexpander, disclabel, etc) for the mac from smileonmymac.com
Flash source files from senocular.com
The top 10 open-source OS X apps
Get your OS X freeware of the day from freewareosx.com
Free, Open-source software for the mac from opensourcemac.org
Top 5 photoshop tutorials
Great tips from lifehacker.com
Shopping cart solution (ASP, PHP, ColdFusion) from cartweaver
CubeCart looks like a possible inexpensive option for ecommerce
Something for you PC users – windows sysinternals
A free guide to help you troubleshoot some of those pesky PC issues