You have a custom type, but you know nothing about that type, Learning to use ToString solves that problem.
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Code Contracts in .NET
This article introduces code contracts that specify statements in .NET programs that must prove valid.
Can You Hear Me Now?
Three aspects of .NET programming can make debugging and testing a ton of fun and help you come off as a real pro when you deliver bulletproof code.
Additional Debugging Techniques in C#
An expansion on Debugging tips provided by others.
Debugging Techniques in C#
A method for displaying debug statements during runtime.
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Comparing the stdio and iostream C++ Libraries
It's essential to know the differences in these libraries and use them correctly. This brief tutorial will guide you.

Ten Reasons to Look at .NET Core Now
The .NET Core is here now, and here are some reasons to begin using it.

Using Visual Basic to Create PDFs from Images
Explore how to convert images to a PDF document and how to combine two PDF documents into one.
The Value of APIs
Application Programming Interfaces (APIs) are where you have to be. It's not a matter of if as much as a matter of which.