add this functionality to your applications to determine if machines on the network are there!
Latest .NET Tips & Techniques Articles
You can lose private information from your Clipboard when you browse the Internet. Learn how to prevent that.
Learn how to use helper functions that (by utilizing a popular Blowfish class) open and decrypt an XML file in memory and then load that memory—without writing it to disk—into a DOM object.
Learn how to import native DLL functions into a Managed C++ application and how to define and pass delegates for asynchronous processing with callback functions.
Tom Archer presents a step-by-step tutorial for building an application that uses the .NET XML classes to read and write video information to an XML file.
In this follow-up article to learning how to use the XmlTextReader to enumerate the nodes of an XML file, Tom Archer illustrates how to skip non-content and whitespace nodes and how to locate and read attribute values.
Latest Developer VideosMore...
Latest CodeGuru Developer Columns
It's essential to know the differences in these libraries and use them correctly. This brief tutorial will guide you.
Learn how to pass off the delegation of an operation to a different class.
The BitVector structure has many useful properties, and knowing how to make proper use of memory will always improve the performance of your applications.
Here are some guidelines to make implementing load testing easier and more likely to be well received by your team.