enm_addrlo and enm_addrhi are the same, an Ethernet
Address. The complete list of ether_multi is attached to the arpcom structure of each Ethernet interface, indicating that there are three Lance interfaces in the ether_multi structure.
The interface has been added to three groups, which may be 224.0.0.1 (all hosts), 224.0.0.2 (all routers), and 224.0.1.2 (SGI-dogfight ). Because Ethernet
The ing to an IP address is one-to-multiple, so you cannot de
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诅. Drilling and production of the total longitudinal and vertical group ;$BIG 5str= ' 皚 藹 翺 襖 Olympic dams strike to issue to help bind the pound 絆 謗 saturated stripped lifetime Bob 鋇 reserve 狽 pen after shot the awareness change debate 辮 Mark 鼈 癟 Endangered riverwalk Waffles and 擯 flick 缽 Platinum connected ashamed sad brightening flies hatch barn 滄 toilet and 詫 攙 摻 cicadas 饞 讒 dogfight a spade field to be in the same------------------makes The piles
shot the awareness change debate 辮 Mark 鼈 癟 Endangered riverwalk Waffles and 擯 flick 缽 Platinum connected ashamed sad brightening flies hatch barn 滄 toilet and 詫 攙 摻 cicadas 饞 讒 dogfight a spade field to be in the same------------------makes The piles broke creative cylinders pure Dolcevita resignation onion from the bush Chimney Compact The fault of the 躥 竄 憚, the 搗, The Pirate Beacon, Tang enemy 滌, 締 upside, cushion, fishing, fold top 錠 subscribe t
224.0.0.2 represents "All router groups in the subnet ". The multicast address 224.0.1.1 is used as the Network Time Protocol NTP, 224.0.0.9 is used as rip-2 (see section 10.5), and 224.0.1.2 is used as the dogfight application of SGI.12.4.2 conversion from multicast addresses to Ethernet addressesIana has an ethernet address block, that is, the high 24-bit value is 00: 00: 5E (expressed in hexadecimal notation), which means that the address block ha
the Host group, and hosts that do not belong to a host group can send information to this group.Some Multicast Group addresses are identified by IANA as well-known addresses. They are also treated as permanent host groups, similar to the well-known ports in TCP and UDP. Similarly, these well-known multicast addresses are listed in the latest allocated numbers of r f c. Note that these multicast addresses represent permanent groups, but their group members are not permanent.For example, 224.0.0.
mainland of the subnet 224.0.1.1-dogfight Application of Network Time Protocol NTP224.0.0.9-RIP2224.0.1.2-SGI Company
2. Convert multicast addresses to Ethernet addresses:Iana has an ethernet address block, that is, the 24-bit high is 00-00-5e, which means that the address range of the block is from 00-00-5e-00-00-00 to 00-00-5e-ff-ff-ff. Iana generally assigns multicast addresses. To specify a multicast address, the first byte of any ethernet addres
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dogfight spade makes field try to be in the same sausage factory trembling car completely dust Chen Chen money to punish town g lined late-fool worm Pet so 疇 躊 raising silk ugly cook closet She infrastructure 雛 Broke creative cylinders Pure Dolcevita resignation Word to the wise onion chimney from the bush compact the wrong to take a loan 竄 鄲 daring 撣 file 搗 Island Nongsa Пi Light Tang enemy 滌 締 the cushion to adjust the fishing overlay Mole 錠 buildi
the fierce open plate Gimli remaining chain vent ';
}
function Ftpystr ()
{
return ' 皚 藹 翺 襖 Olympic dams strike to issue to help bind the pound 絆 謗 saturated stripped lifetime Bob 鋇 reserve 狽 pen after shot off awareness 辮 鼈 癟 endangered riverwalk Penn 擯 waffles flick 缽 Platinum connected carrot supplement 蠶 ashamed and sad brightening hatch barn 滄 toilet on the side of the hierarchy 詫 攙 摻 cicadas 饞 The 讒 dogfight the Spade field to try to be i
strike to issue to help bind the pound 絆 謗 saturated stripped lifetime Bob 鋇 reserve 狽 pen after shot off awareness 辮 鼈 癟 endangered riverwalk Penn 擯 waffles flick 缽 Platinum connected carrot supplement 蠶 ashamed and sad brightening hatch barn 滄 toilet on the side of the hierarchy 詫 攙 摻 cicadas 饞 The 讒 dogfight the Spade field to try to be in the same sausage factory makes car completely dust Chen Chen trembling to be punished money lined late-騁 the
minutes, some version restrictions modify property stylesheet:tiwfilereference//Specify *.css file property ssloptions:tiwssloptions//ssl security option; Only for Standalone Server program property templatedir:string//Template folder full path property theme:string//? Will IW use themes in the future? And how does the template coordinate? Property urlbase:string//iw Version Property version:string//intraweb Version Number Property ALLOWMULTIPLESESSIONSP Eruser:boolean//property doctype:string/
Spring
1) Open source framework
2 IoC (Control reversal), the creation and dependencies of the class are written in the configuration file, injected by the configuration file, to achieve the loose coupling
3 AOP will be safe, transaction equals program logic relatively independent function extraction, using spring's configuration file to plug these functions, to achieve the following aspects of programming, improve the reusability
What is the difference between struts and spring?
Structs: L
Neural network over-fitting (over fitting) is a difficult problem of neural network learning, the conventional solution is to increase the number of learning samples, but the collection of training samples is often difficult, and the number of samples increased, learning costs also increased. Another relatively simple way to reduce overfitting is regularization.There are several ways to regularization:
L2 regularizationModify the cost function (C) to:c=−1n∑xj[yjlnalj+ (1−yj) ln (1−ALJ)]+12n∑
Apache host through the htaccess file to achieve the 301 Redirect method, first look at the following code
The code is as follows
Copy Code
Rewriteengine onRewritecond%{http_host} ^ (aaa.org) (: 80)? [NC]Rewriterule ^ (. *) http://www.aaa.com/$1 [r=301,l]
About the following r=301,l is the parameter of the redirect. Here, R can write numbers or words, so it can also be written as r=permanent to represent permanent redirects. L indicates that the override op
spotlight
Press and hold the Fn+control key to enter the Edit menu
The function of File Selection ibid.
Advanced Pending Googleweb SearchCustom Search EnginesCalculatorCalculator, simple can be entered directly, keyword = can use complex functionsDictionary
Define: Open Default Dictionary
Spell: Show only
ClipboardClipboard, options for viewing pasteboard historyHotkey: Option+command+cYou can set the save timeClip Keyword view clipboardSnip Keywords view pre-save
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