December 13, 2016

Load External Image into WPF using OpenFileDialog

A simple WPF control implementation to browse and load an image into the app. This is my first time I made a tutorial about WPF. I don’t think it’s a new technique, but I just want to share what I learned at home. I assume that you understand WPF a little bit. In this tutorial I’d like to show you how to load external image into WPF using OpenFileDialog. Read more

December 8, 2016

Password Encryption using MD5 Hash Algorithm in C#

Simple way to hash sensitive string. It’s really bad if someone knew your password. As a developer or web master or something else, we have an ethic that we also don’t want to see other’s password. So, what we need to do to store those passwords? One simple solution is using hash function. We change the readable password into unreadable text and no one, even yourself, can’t decrypt that text ever. Read more

December 6, 2016

How To Make A 2D Animation using Timer with C++ .NET

Animating objects on Windows Forms is simple with the help of Timer class. On my last post (How To Draw 2D Primitive Objects on Windows Forms Application using C++ .NET), we’ve learned about how to draw some 2D objects on Form and Panel. That’s not difficult right? But now, in this post, we’ll learn about how to move that objects. Of course it’ll be very boring if that objects didn’t move. Read more

December 1, 2016

How To Draw 2D Primitive Objects with C++ .NET

Beginner guide to draw shapes on Windows Forms. First of all, I’d like to present my first tutorial about C++ / CLI CLR .NET Programming. This time it’s about Graphical User Interface in C++ .NET (in this case, I don’t want to use native C++). Okay, I assume that you have a little knowledge about C++ .NET GUI and of course, I also assume that you understand how to program in C++ CLR behaviour. Read more

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