by admin | Jan 9, 2016 | C# .Net
Last Updated on 2016-01-09. Scenario Domain Controllers: Windows 2012 R2, Windows 2008 R2 After upgrading the 2012 R2 system from 2008 R2 to 2012 R2, the following C# .Net code might raise an IdentityNotMappedException or TypeInitializationException: private static...
by admin | Jan 7, 2016 | C# .Net
Last Updated on 2016-01-07. By default, MS Visual Studio debugging message does not show useful details if e.g. the Fill() method of a DataSet/DataTable causes a ConstraintException . Especially if your table has a lot of columns, indexes, foreign keys etc., finding...
by admin | Jan 4, 2016 | Administration
Last Updated on 2016-01-04. In Dec 2015, Microsoft released an update (KB3114409) which causes Outlook 2010 to start only in Safe Mode. This might not be recognized at first sight, because no dialog box appears like there was a damaged add-in etc. But you might see...
