372 Articles Written

Hannes DuPreez

Ockert J. du Preez is a passionate coder and always willing to learn. He has written hundreds of developer articles over the years detailing his programming quests and adventures. He has written the following books: Visual Studio 2019 In-Depth (BpB Publications) JavaScript for Gurus (BpB Publications) He was the Technical Editor for Professional C++, 5th Edition (Wiley) He was a Microsoft Most Valuable Professional for .NET (2008–2017).

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Using SQL Stored Procedures with VB.NET

Introduction A month or so ago, I wrote a few articles introducing you to the world of databases and VB. If you have followed them,...

Playing with Strings: Proper Case

Introduction As you may or may not know: strings are strange creatures! I say so because there are so many ways to do a certain...

Creating a Maze Game in .NET, Part...

Introduction If you have been following this series from the start, you will know that we have done a lot of work, more than I...

Making a Small Lotto Game in VB.NET

Introduction If you are one of the many unlucky ones who has never won anything in a lottery, well, this article is for you. Because...

Validating User Input with VB.NET

Introduction Validating user input can be quite a pain, especially if you do not know what techniques and what namespaces are at your disposal. Because...

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