Asp.net / Asp.net MVC
Ten Tricks for Razor Views - Great post on some syntax related stuff with Razer views in MVC. This is really helpful if you have only been using the standard view engine in MVC.
Javascript / jQuery
WAAAAAAAYYY too much stuff has been going on with jQuery this week. It's really awesome stuff though. JQUERY 1.9 FINAL, JQUERY 2.0 BETA, MIGRATE FINAL RELEASED Announcing jQuery Mobile 1.3.0 Beta ANNOUNCING THE JQUERY PLUGIN REGISTRY
Web Development
The Best Way to Learn HTML - This is a great article for beginners. Learn Advanced HTML & CSS with one useful guide.