Learn how to implement an additional security layer on company web sites by getting the machine ID of the system from registered users along with the user ID and password.
MAC-Based Authentication for Web Sites
Published 09/04/2007
Latest Network Articles
Reliably Retrieve MAC Address(es) with VB
Published 11/08/2005
Learn how to retrieve the MAC address using an alternative to NetBIOS calls that do not function reliably or are written in C++/C#.
Get a list of all SQL Servers in a specified Domain
Published 01/30/2004
Find all the SQL servers in a specified domain. (Added: 15-Oct-1999)
Get Time from Remote NT Server
Published 01/30/2004
Learn how to obtain the time from a remoter NT computer. (Added: 15-Oct-1999)
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Latest CodeGuru Developer Columns
MFC Integration with the Windows Transactional File System (TxF)
Published 04/18/2011
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.
.NET Framework: Collections and Generics
Published 06/23/2011
The original release of the .NET Framework included collections as .NET was introduced to the Microsoft programming world. The .NET Framework 2.0 introduced generics to complement the System.Collections namespace and provide a more efficient and well performing option. Read on to learn more...
Working with Hashtables in .NET
Published 09/17/2012
There are millions of Namespaces in the .NET Framework. Coming from a VB 6 background, I was accustomed to arrays and arrays only. Luckily all has changed with .NET, in that the .NET Framework supports Collections, which as its name implies, is a collection of objects that you can store in a certain manner.
Implementing a WCF Message Contract
Published 06/25/2012
WCF implementations normally take two different approaches; a Document style or an API style. Document style implementations are more flexible and often easier to extend and version. Also, Document style or rather, Message Contract service implementations, work well between systems with a shared message assembly. Jeffrey Juday guides you through architecting a WCF Message Contract implementation.
