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非常简易的一个端口扫描程序 说明了一些端口扫描的基本思路...
非常简易的一个端口扫描程序 说明了一些端口扫描的基本思路 -a very simple description of the procedures for port scanning port scanning some basic ideas
- 2022-01-25 14:56:32下载
- 积分:1
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SocketCAsyncSocketCSocket
Socket,CAsyncSocket,CSocket介绍
Socket有同步阻塞方式和异步非阻塞方式两种使用,事实上同步和异步在我们编程的生涯中可能遇到了很多,而Socket也没什么特别。虽然同步好用,不费劲,但不能满足一些应用场合,其效率也很低。
也许初涉编程的人不能理解"同步(或阻塞)"和"异步(或非阻塞)",其实简单两句话就能讲清楚,同步和异步往往都是针对一个函数来说的,"同步"就是函数直到其要执行的功能全部完成时才返回,而"异步"则是,函数仅仅做一些简单的工作,然后马上返回,而它所要实现的功能留给别的线程或者函数去完成。例如,SendMessage就是"同步"函数,它不但发送消息到消息队列,还需要等待消息被执行完才返回;相反PostMessage就是个异步函数,它只管发送一个消息,而不管这个消息是否被处理,就马上返回。(SocketCAsyncSocketCSocket)
- 2009-06-20 13:10:05下载
- 积分:1
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ethernetshield
This is the arduino ethernetshield
- 2015-04-04 09:06:02下载
- 积分:1
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查找
DeV-C++实现,若使用其它编译器,请对main()和相应接口进行改写(26/5000
C algorithm, "find" source code, used to achieve array, stack, etc)
- 2020-06-17 15:20:12下载
- 积分:1
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matlab
一种无限定位,toa时延定位算法的代码。matlab源程序 希望采纳( |
| SCRIPT: simMLE
|
| PURPOSE: Simulate a relative location system by generating
| random measurements and maximizing the likelihood fcn.
| After many trials, show the results vs. the Cramer-Rao Bound.
|
| AUTHOR: Neal Patwari
| http://www.engin.umich.edu/~npatwari/
|
| REFERENCE: Relative Location Estimation in Wireless Sensor Networks
| (N. Patwari, A. O. Hero, M. Perkins, N. S. Correal, R. J. O Dea),
| IEEE Trans. Signal Processing, vol. 51, no. 8, Aug. 2003, pp. 2137-2148.
|
tic
Use globals to allow minimization functions access to network info,
debugging info.
global refDevices blindDevices totalDevices linearRefLocs dhat funcEvals dfuncEvals
Basic simulation parameters
roomSize = [1,1] Room size, meters
gridSize = 5 How many sensors per side
refDevices = 4 How many references (must be same length as actualRefLocs)
trials = 20 How many inde)
- 2012-04-29 13:54:34下载
- 积分:1
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VCcallACM
讲述vc调用vcm的实现音频播放的程序。(About the realization of vc call vcm audio playback programs.)
- 2009-12-23 15:13:45下载
- 积分:1
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GuessNumber
This is a game named guess number. Enjoy it
- 2009-10-15 04:27:38下载
- 积分:1
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Automatic File Backup Device
说明: 书后练习作业,一个文件自动备份器,根据所设定的日期自动将备份路径所指文件备份至目标路径(Automatic File Backup Device)
- 2019-05-30 16:35:14下载
- 积分:1
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mfcFont
学习MFC字体的代码。(learning MFC font code.)
- 2004-11-21 17:20:51下载
- 积分:1
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S_curve
说明: matlab生成s曲线,类似PS中的曲线调整功能,可以动态的实现S曲线曲率的调整(Matlab generates s curve, similar to the curve adjustment function in PS, which can dynamically realize the adjustment of s curve curvature)
- 2020-06-17 09:00:02下载
- 积分:1