Learn how to encrypt offline data, .NET style. Paul Kimmel offers you the opportunity to experiment with ADO.NET, XML serialization, streams, and the DPAPI—technologies you can use to encrypt user data.
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For situations when a company doesn't want the responsibility of maintaining a user password file, Tom Archer presents a mechanism that stores and uses the hash codes of passwords instead of the actual passwords to validate users.
Generic code to execute any stored procedure/batch of stored procedures with different number of parameters and data types
When trying to access functionality implemented inside of COM objects that use IUnknown-based interfaces, the automatic COM interop DLLs generated by TlbImp.exe aren't usually sufficient. Learn how to implement your own COM interfaces and examine a class library to simplify such tasks.
For those new to Visual Basic, here is your chance to learn about the topic of looping and how to get your program to execute several lines of code again and again.
A new namespace in the upcoming 2.0 release of the Microsoft .NET Framework adds support for some very useful network-related items. Explores some of these new items and how you can use them to your advantage.
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It's essential to know the differences in these libraries and use them correctly. This brief tutorial will guide you.
Value Converters can give you a new vista of usage in XAML. Learn to use them here.
Explore how to convert images to a PDF document and how to combine two PDF documents into one.
Application Programming Interfaces (APIs) are where you have to be. It's not a matter of if as much as a matter of which.