I got an Encrypt/Decrypt lib, which is Wei Dai's crypto++. But it is very complex and I don't know clearly how to use it. If anyone has used it, can you tell me the steps to use it in my own application? BTW, I only want to use DES, but this lib provide a lot of algorithms and it is very large. So is there any method to make it smaller?
Load and Save to file, Document-View interaction inside the SDI.
Continuing from the second article about sudoku.
Open the project in visual studio.
From the class view select CSudokuDoc and double click to open the header …
Exception Handling is in the core of any application that is able to dignify its name.
In this article, I'll guide you through the process of writing a DRY (Don't Repeat Yourself) Exception Handling mechanism, using Aspect Oriented Programming.