Not being terribly creative today, out at USC I discovered that there was a complete how-to cheatsheet at:
https://msdn.microsoft.com/en-us/library/gg278408(v=vs.92).aspx
Which for the most part is shown below, of course you should go to the link above for the best results.
(This was posted for use during a presentation, so don’t taz me bro)
How to first apps in Silverlight, XNA and Silverlight/XNA
How to: Create Your First Silverlight Application for Windows Phone
How to: Create Your First XNA Framework Application for Windows Phone
How to: Combine Silverlight and the XNA Framework in a Windows Phone Application
Working with Visual Studio 2010 Express for Windows Phone
How to: Build and Deploy a Windows Phone Application Using Visual Studio
How to: Debug When the Windows Phone Application State Changes
How to: Specify a Target Version or Upgrade Projects for Windows Phone
How to: Stop and Restart an Application in Windows Phone Emulator
How to: Change the Region Settings for Windows Phone Emulator
Windows Phone Performance Analysis
How to: Capture and Analyze Performance Data Using Windows Phone Performance Analysis
How to: Identify and Fix Common Performance Issues Using Windows Phone Performance Analysis
Windows Phone Marketplace Readiness
Saving State and Page Navigation
How to: Create a Basic Local Database Application for Windows Phone
How to: Create a Local Database Application with MVVM for Windows Phone
How to: Deploy a Reference Database with a Windows Phone Application
How to: Persist the State of an OData Client for Windows Phone
How to: Create and Use a TCP Socket Client Application for Windows Phone
How to: Create and Use a UDP Socket Client Application for Windows Phone
How to: Send and Receive Data in a Multicast Group for Windows Phone
How to: Determine the Network Capabilities for Windows Phone
How to: Get Connection Information about a Socket for Windows Phone
How to: Set Connection Preferences for a Socket for Windows Phone
How to: Set Connection Requirements for a Socket for Windows Phone
Common Application Development Tasks
Globalization and Localization
How to: Implement a Trial Experience in a Silverlight Application for Windows Phone
How to: Implement a Trial Experience in an XNA Framework Application for Windows Phone
How To: Add Collision Detection to the XNA Framework Application
How To: Display a Scoreboard for the XNA Framework Application
How To: Add a Trial Experience to the XNA Framework Application
How to: Change Icon Buttons and Menu Items Dynamically for Windows Phone
How to: Reuse an Application Bar on Multiple Pages in Your Windows Phone Application
How to: Use Different Application Bars in a Single Pivot Control in Your Windows Phone Application
Background Tasks (File Transfers, Agents, and Alarms)
How to: Use Camera Flash in an Application for Windows Phone
How to: Use Camera Focus in an Application for Windows Phone
How to: Adjust Captured Picture Resolution in an Application for Windows Phone
How to: Access the Hardware Camera Shutter Button in Windows Phone
How to: Work with Grayscale in a Camera Application for Windows Phone
How to: Record Video in a Camera Application for Windows Phone
How to: Encode a JPEG for Windows Phone and Save to the Pictures Library
How to: Extend the Pictures Hub with App Connect for Windows Phone
How to: Extend the Picture Viewer with App Connect for Windows Phone
How to: Extend the Share Picker with App Connect for Windows Phone
How to: Display Web Content from the Network Using the WebBrowser Control for Windows Phone
How to: Display Static Web Content Using the WebBrowser Control for Windows Phone
How to: Display Dynamically Generated Web Content Using the WebBrowser Control for Windows Phone
How to: Access the Microphone in a Silverlight Application for Windows Phone
How to: Integrate with the Music and Videos Hub for Windows Phone
How to: Send and Receive Toast Notifications for Windows Phone
How to: Send and Receive Tile Notifications for Windows Phone
How to: Send and Receive Raw Notifications for Windows Phone
How to: Set up a Callback Registration Request for Windows Phone
How to: Get Data from the Accelerometer Sensor for Windows Phone
How to: Get Data from the Gyroscope Sensor for Windows Phone