segment

说明：  运行tcl脚本来实现隐藏节点问题，再通过nam仿真动画观察隐藏节点实验结果。从而理解隐藏节点问题的原理以及解决途径。 注意：请下载全所有的文件后进行仿真，仿真时需下载好mudp.cc、mudp.h、mudpsink.cc、mudpsink.h 模块在ns2上编译后即可使用Hidden_Terminal.tcl文件进行仿真。(Run TCL script to realize the hidden node problem,and then observe the hidden node experimental results through the Nam simulation animation. So as to understand the principle of hidden node problem and the solution. Note:please download all the files for simulation,and download them well during simulation mudp.cc,mudp.h,mudpsink.cc,after the mudpsink.H module is compiled on NS2,you can use hidden_ Terminal.tcl File for simulation.)

计算机通信 沈金龙 (南京邮电学院计算机科学与技术系, 南京市, 210003) (一) 计算机通信与现代电信网-Computer Communications Jinlong Shen (Nanjing University of Posts and Telecommunications Computer Science and Technology University, Nanjing, 210003) (1) computer communications and modern telecommunications network

This articles shows how to retrieve a list of PCs on the local network which are running MS SQL Server, and gets information about the instances, such as server name, instance name, version, and databases.

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powerbuilder实现web网页，支持http协议(html program for powerbuilder,http)