Creating High Performing Applications for Windows Phone
Device Information for Windows Phone
Marketplace Tips for Windows Phone 7 Developers: The Good, The Bad, and the Ugly
Ready for take-off? Top 10 things to check when you think you are done with your application.
Customize the Silverlight Installation Experience in about 15 Minutes
Visiblox Charts vs. Silverlight Toolkit Charts - a test of Performance
Basically Visiblox charts are 50 - 100 times faster than the toolkit charts - however, the visiblox charts will cost you in the region of $550 for a single developer licence, whereas the toolkit charts are free.
WP7 Code: Managing Application State
WP7 Code: Using the Accelerometer API
Windows Phone 7 Database - CodePlex
Updated FAQ for EF4
5 minute Observable.FromAsyncPattern sample for Windows Phone 7
GeoCoordinateWatcher tips part1
12 hours ago