Windows blue screen fix

I was looking for a free hosted service of Microsoft Team Foundation Server to have version control for my Visual Studio software projects.

I found out, that Microsoft itself offers a free plan for up to 5 users under: http://tfs.visualstudio.com/

I installed MIKTeX 2.9.5105 64 Bit on my Windows 8.1 64 Bit OS. Then I installed TeXStudio 2.7.0 as my favourite TeX Editor.
Starting up TeXStudio, it did not find my MIKTeX Installation and therefore refused to compile documents.

How-I-fixed-it:

I found some hints here:
http://tex.stackexchange.com/questions/71073/i-installed-texstudio-and-miktex-in-the-wrong-order-how-can-i-do-a-clean-instal

Close TeXStudio. In Windows Explorer navigate to: %APPDATA% exstudio (Alternatively you can navigate to C:UsersYOUR_WINDOWS_ACCOUNT_NAMEAppDataRoaming exstudio).

Delete texstudio.ini file.

Restart TeXStudio.

This fixed it for me.

I was looking for online tutorials to learn and improve C# programming. Here is just a list of tutorials I found to remember them and to share.

List of C# tutorials:
http://www.tutorialspoint.com/csharp/index.htm
http://www.csharp-station.com/
http://www.csharpme.de/
http://msdn.microsoft.com/en-us/library/aa288436%28v=vs.71%29.aspx
http://openbook.galileocomputing.de/csharp/