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TimeLimit
VC 开发 限定程序的使用时限!您在编共享类软件时是不是想要一个限时代码呢,请看本文!(VC program development limit the use of the time limit! In the category of your sharing software is not like a time-limited code does, see this article!)
- 2008-12-21 21:24:08下载
- 积分:1
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code
一种利用硬盘序列号对自开发软件的简单且有效的加密注册方法,适用于发布量不大、尤其不公开发行的专用工程软件。主要目的:为使开发者的软件不被任意复制使用,用户每装一台机器都需要向开发者报知用户号并索取注册号。基本原理:将硬盘序列号做运算后做为用户号,开发者可利用科学型计算器,根据用户报知的用户号和只有自己知道的密钥直接算出注册码返回给用户;用户端不需注册机,开发者也不需解码器,且注册成功后Windows系统会自动保存,以后无需再注册,软件升级也无需重新注册。 所附VC源代码中有实现方法和详细注释。(A use of hard disk serial number from the development of software for simple and efficient encryption registration method is not applicable to the amount released, especially not publicly released a dedicated engineering software. The main purpose: to enable software developers to use not to be arbitrarily copied, each user needs to install a machine to developers informing the user number and request a registration number. Rationale: The hard disk serial number as user numbers do after the operation, developers can take advantage of the scientific calculator, directly calculated by the license is returned to the user based on the user notification of user numbers and only you know the key client without RI, developers also need a decoder, and after successful registration Windows system will automatically save the future without re-registration, software upgrades without having to re-register. There annexed VC source code implementation and detailed notes.)
- 2014-03-25 17:57:13下载
- 积分:1
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socket
vc++ 下的socket收发例程,tcp和udp例程(socket vc++)
- 2013-11-03 23:06:48下载
- 积分:1
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3d(ZJU)
3D模型变换的VC++源程序,用户可在此基础继续进行研究(3D model transformation of the VC++ source code, users can continue to study on this basis,)
- 2009-12-10 22:56:35下载
- 积分:1
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Belldemo
闹铃程序,自己开发的,比较初级的,希望对大家有用。(Alarm procedures, their development, more junior, and I hope useful for all of us.)
- 2009-05-15 13:21:38下载
- 积分:1
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3D-to-2D
这个程序是用来将三维坐标投影成二维的c++程序。(This program is a three-dimensional coordinate projection into two-dimensional C++ program. . .)
- 2021-01-20 14:48:41下载
- 积分:1
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area
定义一个基类MyGraph,要求有一个纯虚函数double Area()=0。从基类派生一个圆类Circle和矩形类Rectangle,再由Rectangle类派生出Square类,分别给出Area()实现。
重载“>>”,实现对图形信息的输入。在主函数中计算三种形状的面积,并显示输出。 (Define a base class MyGraph, requires a pure virtual function double Area () = 0. Derive a circle and a rectangle class Rectangle Circle class from the base class, and then by Square Rectangle class derived class, are given Area () implementation. Reload " > > " to achieve the input of graphical information. Calculate the shape of the three main functions in the area, and display output.)
- 2014-02-07 23:13:19下载
- 积分:1
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FLOOD
调洪演算程序,用于设计水库的防洪高水位,实用简单(Flood routing procedures used in the design of flood control reservoir high water mark, practical simple)
- 2008-03-02 16:42:55下载
- 积分:1
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wangluoluyinji
vc++写的网络录音机程序,录音是参照vckbase的录音api代码,结合了一小段socket(TCP)就可以用来单方说话录音了,程序分两部分一部分是(录音机+网络发送代码),一部分是(接收数据+播放波形音乐代码),由于程序只是为了自己用,很多地方没有注意错误的识别,结构也比较乱,本程序当初最头疼的就是控制损耗内存,结果用了双缓存来存储波形数据来交替的存储/清除.(vc++ program to write the network recorder, audio recording reference vckbase api code, combined with a short socket (TCP) can be
Speak to unilateral recordings, and part of the program in two parts (recorder+ network to send the code), part (Receive Data+ play wave
Music code form), because the program only for their own use, many places do not pay attention to the wrong identification, the structure is chaotic, the program had
The most troublesome is the loss of memory control, the results with the double buffer to store the waveform data to alternate storage/removal.)
- 2011-12-03 11:05:36下载
- 积分:1
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gridctrl in mfc view
一个类似EXCEL电子表格VC类库。可以嵌入到MFC程序中增强列表控件显示功能。(A similar class library EXCEL spreadsheet VC. Can be embedded into the MFC list control procedures to enhance display.)
- 2007-12-19 17:07:05下载
- 积分:1