(Jim Mischel) Last year I discussed the two gigabyte memory limitation in .NET. To recap, no single object in .NET can exceed two gigabytes in size. This limitation has some very important ramifications when working with arrays or collections that contain large numbers of items.

(Matthew Cochran) One of the main places where we run into problems with code being hard to test is when we have utility classes “baked” inside the class we are trying to test and so we can’t reach them. For example, let’s say we have utility class that gets a group of numbers.

(Tom) A common issue we see customers having is after installing ASP.NET 2.0, the ASP.NET Tab is missing from IIS.

(Jay Miller) To enable your classes to be able to support custom comparisons, your class needs to implement the IComparable interface. IComparable contains a single method, CompareTo(),that your class will have to implement. The CompareTo() method compares the current instance of an object to anothe

(Tess Fernandez) During our ASP.NET debugging chat there were many questions around the GC and the different generations. In this post I will try to explain the basics of how the GC works and what you should think about when developing .net applications in relation to the GC.

(Neil Knobbe) After posting up about this feature of Visual Studio I got to messing around with it a bit. (Sara Ford’s post got me excited about this topic)

(Wiltek Ghozali) “Database to text file” is a small utility that encourage anyone who need to export the query results into a file. Now, it supports the SQL Server and ODBC connections. Besides export query results into text file, it support to print your query results out with Crystal Report.

(Scott Mitchell) The Membership system automatically tracks the last date and time each user’s account has been accessed. With the SqlMembershipProvider, this information is stored in the aspnet_Users database table in a datetime column named LastActivityDate. This column is automatically updated to

(Simone Chiaretta) In the first part of this series we introduced the MVC pattern and how Microsoft implemented it in the ASP.NET MVC framework. In this part we will cover one of the most important aspects of the framework: unit testing.

(Scott Guthrie) We recently opened up a new ASP.NET CodePlex Project that we will be using to provide previews (with buildable source code) for several upcoming ASP.NET features and releases.