When using .NET and C#, IP Address information is stored in the System.Net.IPAddress class, which provides no method for comparing IP addresses except for equality. Learn to circumvent that problem.
Latest IP Articles
Use the DNS class to resolve host names to IP addresses. Also resolve host names from IP addresses where available.
This trace utility written in C#, traces the path of an IP packet.
Latest Developer VideosMore...
Latest CodeGuru Developer Columns
Quirky and yet persistent, C++ is a language that keeps programmers coming back to it. Pick up some new ways to wrangle it into your workflow.
Using output caching is now much easier to use, thanks to .NET 4 and higher, and also can be used in a traditional application.
Learn more about sub queries and sub queries, and, more importantly, how to use them with Visual Basic.
Most developers face a grueling challenge to please their end users. We asked their top challenge is. With over 3,000 responses, the results are now available!