The iputils package contains ping, a basic networking tool. The ping command sends a series of ICMP protocol ECHO_REQUEST packets to as pecified network host and can tell you if that machine is alive and receiving network traffic.ipv6calc is a small utility which formats and calculates IPv6 addresses in different ways. It extends the existing address detection on IPv6 initscript setup or make life easier in adding reverse IPv6 zones to DNSor using in DNS queries like nslookup -q=ANY ipv6calc -r 3ffe:400:100:f101::1/48`
标签： ping networking The contains
上传时间： 2014-08-25
上传用户：zhichenglu
是一本介绍java基础应用的好书 Java For Artists targets both the undergraduate computer science or information technology student and the practicing programmer. It is both an introductory-level textbook and trade book. As a textbook it employs learning objectives, skill-building exercises, suggested projects, and self-test questions to reinforce the learning experience. The projects offered range from the easy to the extremely challenging. It covers all the topics you’d expect to find in an introductory Java programming textbook and then some. As a trade book it goes purposefully deeper into topics cut short or avoided completely in most introductory textbooks. Its coverage of advanced GUI programming techniques, network programming and object-oriented theory will enable you to take your skills to a higher level.
标签： undergraduate information computer Artists
上传时间： 2016-09-28
上传用户：qiaoyue
MATLAB的SVM算法实现，Matlab Support Vector Machine Toolbox，This toolbox was designed as a teaching aid, which matlab is particularly good for since source code is relatively legible and simple to modify. However, it is still reasonably fast if used with the supplied optimiser. However, if you really want to speed things up you should consider compiling the matrix composition routine for H into a mex function. Then again if you really want to speed things up you probably shouldn t be using matlab anyway... Get hold of a dedicated C program once you understand the algorithm.
上传时间： 2013-12-20
上传用户：jkhjkh1982
ARP test mode. According to the idea we design the arithmetic for the key part, first the system sends a message to the target machine, and then system wait for the response. Once system receives a message, it starts to analyze the message, according to the message s parameter system judges whether the message satisfies the conditions. Once the message satisfies all the conditions, the system thinks the machine is sniffing, and adds this machine into the list of sniffing machines. On this basis the detection has done well, and at the same time we insert the result into the log database for inquire and analyze later.
标签： the arithmetic According design
上传时间： 2016-10-06
上传用户：chongcongying
At can be given its arguments in a file. You can comment out lines by preceding them with either # or - characters. This is an easy way to temporarily disable some commands. The CONTINUE-command is most useful at the end of the file. When this command is read, the file is started again from the beginning. You can use it situations where the machine is not shut down for the night and you want to run some commands every day.
标签： can arguments preceding comment
上传时间： 2013-12-11
上传用户：comua
是否懂得C语言并不是学习C++的前提。不仅仅是因为C++本身兼容C语言，更重要的是C++所倡导的程序设计观念是和C语言完全不同的。C语言在某种意义上是对CPU模型的抽象。尽管C++完全保留了C语言的机器模型，但是C++更加注重对现实世界进行抽象。为此，C++创始人Bjarne Stroustrup专门写过一篇著名的文章：《Learning Standard C++ as a New Language》（把标准C++作为一种全新的语言来学习）
上传时间： 2013-12-25
上传用户：fandeshun
在室內環境中可結合式子母機器人系統，子機為一多功能平台，可放置各種家庭所需之設備，而母機為一輪式機器人，經由兩者的結合，可提供高機動性與多功能的服務。在結合的技術面，傳統的吸塵器機器人與充電站之間的導航系統使用紅外線感測作為依據，當兩者間有障礙物阻擋時，紅外線感測器導航系統將會失效。因此本系統利用聲源方向做為機器人決定移動方向的依據，由於聲波傳遞的特性，即使在有障礙物的情況下，依然可以有效地偵測。此外，在移動的過程中，本系統利用光流偵測法判斷是否遭遇障礙物或是利用Support Vector Machine分類判斷與聲源之間為是否有障礙物的阻隔；若發現前方有障礙物，則啟動避障策略，用有效的方式繼續往目標移動。最後，當母機接近子機時，可根據多種紅外線感測器資訊進行子母機器人的結合，結合成功後，母機將可搭載子機成為一自由行動之機器人。
标签： 系統
上传时间： 2013-12-19
上传用户：mhp0114
一个神经网络原型代码，针对的例子为《Perceptron Learning》 (Russell & Norvig， 第742页)
上传时间： 2016-11-06
上传用户：康郎
BPMLL is a package for training multi-label BP neural networks. The package includes the MATLAB code of the algorithm BP-MLL, which is designed to deal with multi-label learning. It is in particular useful when a real-world object is associated with multiple labels simultaneously
标签： package multi-label includes networks
上传时间： 2013-12-05
上传用户：xsnjzljj
If you are using Internet Explorer on Windows XP Service Pack 2, there is a security restriction disallowing scripts to run in files opened on your local machine. When you first try to run the examples, you will most likely get a message saying, "To help protect your security, Internet Explorer has restricted this file from showing active content that could access your computer." To see the example, you must click on the message and select "Allow Blocked Content". JavaScript高级程序设计 里面自代源码
标签： restriction Explorer Internet security
上传时间： 2016-11-18
上传用户：源弋弋
