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  We do unit test NUnit, there is an assertion assert.throws very good, now we expand the implementation of similar functions, we refer to the use of the bar We do unit test NUnit, there is an assertion assert.throws very good, but when we use

MFC encapsulates many commonly used controls, the class name also to the encapsulation, did not provide a clear interface, with the win API to write the window program, the first step is to register the window class. At this point the class name

This article mainly introduces Python exit, return, Sys.exit (), such as the use of examples and differences, this article is a practical project summary, the need for friends can refer to the There is a problem with the string identifier. Modify

This article supporting source code Although WPF is very powerful, some things Win32 have done well, we can totally copycat. One. How to create a Win32 control 1. First define a Wndclassex class, refer to the

program debugging under. Net is a lot simpler and less of a problem than the headaches of the pointer crossing the line. However, when your program encounters the following problems, it is still very tricky: 1. The process terminates abnormally.

NET Framework contains many tools that can be used to write the correct program faster and easier. But we have to face this situation: the emergence of bugs. No matter how simple the program is, programmers can make mistakes. In my experience, the

Using System;Using System.Collections.Generic;Using System.Text;Namespace Testfactorial{/**////10 mechanism positive integer classpublic class Decimalnumber{List _data;Public list Data{Get{return _data;}}public int Length{Get{return