The concepts of boxing and unboxing data might be second nature for many, but for newbies it's worth covering. And, the "old hands" may learn something new, as well.
Latest System Articles
Onscreen keyboards are practically everywhere. Now, they can be in your Visual Basic programs as well.
Count up or count down. Learn how to do it all with Visual Basic.
Discover how to run all the various Control Panel applets from your own program.
Learn to use multi-threading to improve the performance of your .NET framework applications.
Leverage the features of cloud computing and Microsoft Azure to build applications that can reside in the cloud.
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!