Windows blue screen fix

One of my C# SQLCLR table valued function started to throw an exception with some recently added data to the database:

SQL Server Message 6260
system.overflowexception Arithmetic Overflow

How-i-fixed-it:
It turned out to be caused by a divison by 0 happening at runtime because of bad records in the data. I added some code to check for this which fixed the problem of the arithemtic overlow.

Over the last days, the battery of my Lumia 920 was empty much faster than i was used to. Usually it lasted y couple of days, but now its empty after 1 day.

How-i-fixed-it:
I found the right hints here: http://answers.microsoft.com/en-us/winphone/forum/wp8-wpupdate/lumia-920-battery-issues/94655503-118c-4dfe-b433-08c23b8140c6

I fixed it by disabled a couple of background tasks. I also found out, that some of those Background tasks were added by recently installed apps.

Go to Settings->Apps->Background Tasks to see the list of apps that work in the background and choose the ones the disable.

Auf Deutsch:
Der Akku meines Nokia Lumia 920 wird schnell leer aufgrund von aktiven Hintergrundanwendungen.