There are several ways in Go to write unit tests. See how to write your first unit test now.
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A Tour of WPF in Visual Studio 2008
Take a look at the various features of Visual Studio for working with WPF.
Flags Enumerations
The documentation on Microsoft's flags enumerations is rather sketchy at best, but offers a more ideal solution for a great many problems. The problem is, with such little documentation it can be very time consuming to figure out how to use them correctly. Here is a small walkthrough explaining a relatively simple means of interacting with them through use of the bitwise OR operator.
Report Solution Patterns and Recipes: Greenbar Reports
A solution recipe to mimic reports printed on greenbar paper.
Building Websites with VB.NET and DotNetNuke 3.0
Learn to use VB.NET and DotNetNuke 3.0 to create a custom portal for a Web page.
Reading From Databases
Learn some time-saving tricks to use ASP.NET to read information from a database to your Web site.
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Comparing the stdio and iostream C++ Libraries
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Managing Your Drives Using C#
Sooner or later you'll need to find out about, and deal with, the various storage devices ("drives") available in your system.

Getting Started with Visual Basic: Getting the VB Software
After you've read this article, you're well on your way to becoming a Visual Basic developer.
Influencing Users: Compliance and Conformity
Learn about two common influence techniques, compliance and conformity, as well as how to design for them.