Learn how to enumerate the files and folders on a computer with LINQ, managing access exceptions along the way.
Latest LINQ (VB) Articles
An Extensive Examination of LINQ: Querying and Searching XML Documents Using LINQ to XML
This article, by Scott Mitchell, is part on an ongoing series of articles that examines LINQ. This installment looks at querying and searching XML documents using the LINQ to XML provider.
Creating an XML File with VB 2010
Use Functional Composition, LINQ to XML, and schema inference to generate XML and XML Schema documents in VB2010.
Understanding LINQ's Deferred Execution
By default LINQ uses deferred query execution. This means you can access the results, change the data and use the same query again. Using Visual Studio 2010, beta 1 and the .NET Framework 4.0 we'll see how to use this to our advantage.
Using LINQ with Dynamic Where Clauses
Do you need to create Dynamic Where Clauses at runtime? No need to use string concatenation with SQL, LINQ is fully capable of performing the same task.
Using Where Clauses with LINQ in VB
Learn about LINQ and all the ways you can use "Where" in your code.
Latest Developer Videos
More...Latest CodeGuru Developer Columns
MFC Integration with the Windows Transactional File System (TxF)
The Transactional File System (TxF), which allows access to an NTFS file system to be conducted in a transacted manner through extensions to the Windows SDK API. MFC 10, has been extended to support TxF and related technologies. This support allows existing MFC applications to be easily extended to support kernel transactions.

Passing Data between Pages in ASP.NET
A quick look at the best methods for passing data from page to page in a .NET web application.

Using SQL Stored Procedures with VB.NET
Learn how to use the built-in SQL Server stored procedures with your VB.NET programs.
How to Create MapReduce Jobs for Hadoop Using C#
This article introduces you to Big Data, Apache Hadoop and MapReduce jobs. We will also learn how to create MapReduce jobs using C#.