Windows blue screen fix

I recently updated to Visual Studio 2012 Ultimate.
When i tried to open an existing SQL Server SQLCLR Project (*.sqlproj), it says that the sqlproj is incompatible with the version I am running.

How-i-fixed-it:
I installed the SQL Server Data Tools from http://msdn.microsoft.com/en-us/data/tools.aspx.

I found the solution here:

http://stackoverflow.com/questions/11906691/visual-studio-2012-csproj-and-sqlproj

and here:
http://www.comoke.com/index.php/2012/10/visual-studio-2012-database-project-sqlproj-project-type-not-supported/

and here:
http://blog.tentaclesoftware.com/archive/2013/02/11/visual-studio-2010-and-2012-sqlproj-interoperability.aspx

I have not been working with the Linq to SQL tool before and had to make some changes to an existing Visual Studio 2012 project. Some new colums were added to a database table and i needed to update the corresponding dbml file in the Visual Studio project.

How-i-fixed-it:
I found the solution here: http://stackoverflow.com/questions/1110171/how-to-update-linq-to-sql-dbml-file

Delete the modified tables from the designer, and drag them back onto the designer surface from the Database Explorer. I have found that, for this to work reliably, you have to:
a. Refresh the database schema in the Database Explorer (right-click, refresh)
b. Save the designer after deleting the tables
c. Save again after dragging the tables back.

Today we started an ASP.NET C# Project under VisualStudio 2012 using Team Foundation Server. We ran into the problem that we need to store some local path settings in the web.config file, but they are different on every developers computer.

How-I-fixed-it:
The solution is, to split the web.config up into several files and just reference the files using the configSource="sectionName.config" Attribute in the corresponding section in the web.config. Dont add these local files to the project, to not get them overwritten by each other.

Heres a sample:

web.config:
<applicationSettings>

<KCM.Properties.Settings configSource="KCM.Properties.Settings.config" />

</applicationSettings>

KCM.Properties.Settings.config:

xml version="1.0" encoding="utf-8" ?>

<KCM.Properties.Settings>

<setting name="DataStoragePath" serializeAs="String">

<value>D:inetpubftproot</value>

</setting>

</KCM.Properties.Settings>
Here i found the right information to get the solution: