Reading and writing text files is an essential task in any programming language. Follow this step-by-step approach to working with text files in VB .NET using the System.IO namespace. Years ago, when ...

Extension methods provide a great way for extending a class functionality -- but it's interfaces that let you use those methods anywhere you want. Extension methods let you add functionality to an ...

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If you're doing Test Driven Development (TDD), you want to test all the methods and properties on your classes. However, some of those methods may only be intended to be used by other classes within ...

If you want to enable or disable Trust access to Visual Basic Project in Office apps, such as Word, Excel, PowerPoint, etc., you can do so with the help of the in-built option, Local Group Policy ...