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`
標(biāo)簽： ping networking The contains
上傳時(shí)間： 2014-08-25
上傳用戶：zhichenglu
是一本介紹java基礎(chǔ)應(yīng)用的好書 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.
標(biāo)簽： undergraduate information computer Artists
上傳時(shí)間： 2016-09-28
上傳用戶：qiaoyue
MATLAB的SVM算法實(shí)現(xiàn)，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.
上傳時(shí)間： 2013-12-20
上傳用戶：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.
標(biāo)簽： the arithmetic According design
上傳時(shí)間： 2016-10-06
上傳用戶：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.
標(biāo)簽： can arguments preceding comment
上傳時(shí)間： 2013-12-11
上傳用戶：comua
是否懂得C語(yǔ)言并不是學(xué)習(xí)C++的前提。不僅僅是因?yàn)镃++本身兼容C語(yǔ)言，更重要的是C++所倡導(dǎo)的程序設(shè)計(jì)觀念是和C語(yǔ)言完全不同的。C語(yǔ)言在某種意義上是對(duì)CPU模型的抽象。盡管C++完全保留了C語(yǔ)言的機(jī)器模型，但是C++更加注重對(duì)現(xiàn)實(shí)世界進(jìn)行抽象。為此，C++創(chuàng)始人Bjarne Stroustrup專門寫過一篇著名的文章：《Learning Standard C++ as a New Language》（把標(biāo)準(zhǔn)C++作為一種全新的語(yǔ)言來(lái)學(xué)習(xí)）
上傳時(shí)間： 2013-12-25
上傳用戶：fandeshun
在室內(nèi)環(huán)境中可結(jié)合式子母機(jī)器人系統(tǒng)，子機(jī)為一多功能平臺(tái)，可放置各種家庭所需之設(shè)備，而母機(jī)為一輪式機(jī)器人，經(jīng)由兩者的結(jié)合，可提供高機(jī)動(dòng)性與多功能的服務(wù)。在結(jié)合的技術(shù)面，傳統(tǒng)的吸塵器機(jī)器人與充電站之間的導(dǎo)航系統(tǒng)使用紅外線感測(cè)作為依據(jù)，當(dāng)兩者間有障礙物阻擋時(shí)，紅外線感測(cè)器導(dǎo)航系統(tǒng)將會(huì)失效。因此本系統(tǒng)利用聲源方向做為機(jī)器人決定移動(dòng)方向的依據(jù)，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(cè)。此外，在移動(dòng)的過程中，本系統(tǒng)利用光流偵測(cè)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(fā)現(xiàn)前方有障礙物，則啟動(dòng)避障策略，用有效的方式繼續(xù)往目標(biāo)移動(dòng)。最後，當(dāng)母機(jī)接近子機(jī)時(shí)，可根據(jù)多種紅外線感測(cè)器資訊進(jìn)行子母機(jī)器人的結(jié)合，結(jié)合成功後，母機(jī)將可搭載子機(jī)成為一自由行動(dòng)之機(jī)器人。
標(biāo)簽： 系統(tǒng)
上傳時(shí)間： 2013-12-19
上傳用戶：mhp0114
一個(gè)神經(jīng)網(wǎng)絡(luò)原型代碼，針對(duì)的例子為《Perceptron Learning》 (Russell & Norvig， 第742頁(yè))
標(biāo)簽： 神經(jīng)網(wǎng)絡(luò) 原型 代碼
上傳時(shí)間： 2016-11-06
上傳用戶：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
標(biāo)簽： package multi-label includes networks
上傳時(shí)間： 2013-12-05
上傳用戶：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高級(jí)程序設(shè)計(jì) 里面自代源碼
標(biāo)簽： restriction Explorer Internet security
上傳時(shí)間： 2016-11-18
上傳用戶：源弋弋
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