Month: January 2009

LINQ

LINQ doesn’t have the equivalent of the SQL “IS NULL” operator. e.g. SELECT * FROM dbTable where dbColumn IS NULL In LINQ to write a query against nullable column, fashion the query as, var results = from a in dbTable where a.dbColumn == null select a; or string myVar = null; var myRows = from […]

<span class="entry-utility-prep entry-utility-prep-cat-links">Posted in</span> Entity Framework, LINQ | Comments Off on LINQ

Virtual PC Console not displayed

Virtual PC Console not displayed Ran into an issue where my Virtual PC Console would not display even when the program was up and running, turned out that it was an issue with the previous display position that is stored in a configuration file – %APPDATA%\Microsoft\Virtual PC\Options.xml. To fix the problem, exit the Virtual PC […]

<span class="entry-utility-prep entry-utility-prep-cat-links">Posted in</span> Virtualization | Comments Off on Virtual PC Console not displayed