Sorted:

problem about windows-registry-Collection of common programming errors

problem about viewgroup-Collection of common programming errors

problem about owin-Collection of common programming errors

problem about inflate-Collection of common programming errors

problem about http-status-code-503-Collection of common programming errors

problem about grid-layout-Collection of common programming errors

problem about dualhead-Collection of common programming errors

problem about css-border-radius-Collection of common programming errors

problem about android-2.2-Collection of common programming errors

SignalR CryptographicException on AzureWebsites-Collection of common programming errors