IBWF

Vb programming to hide a task vb编程隐藏一个任务(Vb programming to hide a task vb programming hides a task)

SelfDelete(可以删除自身的VC++源码(巳通过了调试)) 为了实现程序自删除功能，我们可以通过多进程的方法解决这个问题。可执行文件在结束返回前，创建一个运行命令窗口的新进程（在Windows98中为Command进程，在Windows2000/XP中为CMD进程），当然该命令窗口以隐藏方式执行，并通过传递参数执行删除功能。为了避免可执行文件的映像还在内存中就执行删除，需要把当前进程设置为实时优先级，而命令窗口进程设置为很低的IDLE优先级，这样首先可执行文件结束返回，再运行命令窗口的删除命令，就实现了该文件自身的删除功能。 (SelfDelete (you can delete its own VC++ source code (had passed debugging)) In order to achieve the program from the delete function, we can multi-process methods to solve this problem. Return before the end of the executable file, run the command window to create a new process (in Windows98 process for the Command, in Windows2000/XP process for CMD), of course, the command window to hide the manner and to perform delete functions by passing a parameter . In order to avoid the executable file image still in memory on the implementation of delete, you need to set the current process for real-time priority, and the command window to set the process priority to low IDLE, so the end of the first return to the executable file, then run the command window delete command, the file itself to achieve the delete function. )

流行软件中经常可以看到奇形怪状的窗体,此程序是让原窗体变为扇形和椭圆形,(In popular software, you can often see strange forms, which make the original form fan and ellipse.)

一个可以解ax2+bx+c 0方程的程序,输入a,b,c即可得到结果X1,X2,包内有详细ＶＢ代码,(A solution ax2+ bx+ c 0 equation application, type a, b, c can get results X1, X2, there is detailed VB code,)

将dll文件加入文件资源之后调用函数释放，实现了将dll文件打包(Dll files will be added to the file after the call function to release resources to achieve the dll file is packaged)

一个记录开关机时间的软件，可以实现开机自运行(a record time for the switch software can be run in Flint)

利用VC程序实现系统编程中的跟踪内存状态的功能。(Procedures for system programming using VC in the state to track memory function.)

用C++实现了梯度下降求多元函数极值的算法,有可能会陷入局部最优解()

说明：  授权码由四部分计算而得：本机的计算机名称、CPUID、硬盘的序列号、网卡的MAC地址(Authorization code calculated by the four parts: the local computer name, CPUID, hard drive serial number, card)

说明：  分解质因数的问题，采用c++语言编写，。。。。。(Using C++ algrithem)