walker w10

0.64050.05030.49830.93340.57510.61240.69270.55480.90840.9943 Take xx_ij as the 0-1 decision variable. Model: The solution is provided here. model:sets:man/m1..m10/;woman/w1..w10/;link(man,woman):p,x;endsetsdata:p=0.5828 0.2091 0.4154 0.2140 0.6833 0.4514 0.6085 0.0841 0.1210 0.2319 0.4235 0.3798 0.3050 0.6435 0.2126 0.0439 0.0158 0.4544 0.4508 0.2393 0.5155 0.7833 0.8744 0.32

sidebar is stored in the sidebar.css, and the theme is stored in the MAIN.CSS. Different angles have their own advantages and disadvantages. Lingnan Network to recommend a CSS partitioning method: Base.css+common.css+page.css. All the styles of a website are divided into three categories by function: base, common, page, the final style of any page is performed by these three. The base layer is the lowest level of dependency on the Web page style, which is relatively stable and does not need

****/. tl{ Text-align:left;} . Tc{text-align:center;}. Tr{text-align:right;}. Bc{margin-left:auto;margin-right:auto;}. Fl{float:left;display: inline;} . Fr{float:right;display:inline;}. Cb{cleaR:both;} . Cl{clear:left;}. Cr{clear:right;}. Clearfix:after{content: '. '; Display:block;height:0;clear:both;visibility:hidden}. Clearfix{display:inline-block;} *html. clearfix{height:1%}. Clearfix{display:block;}. Vm{vertical-align:center;}. pr{position:relative;}. Pa{position:absolute;}. abs-right{ pos

VI several shortcut keys, record the memoI. Cursor movement1. Move the cursor to the file to start pressing the GG two key2. Move the cursor to the end of the file press the G key3. Move the cursor to the wardrobe press ^4. Move the cursor to the end of the line by pressing $Two. Editing1. Delete a (cursor) word (alphanumeric string) press DW two key2. Delete (cursor) line press DD two key3. Press the * key at the full text search cursor4. Search under (top) a match word press N (n) key5. Search

cap_linux_immutable processing capability (identifier. Example:1,Use the chattr command to prevent the modification of a key file in the system.:#Chattr + I/etc/resolv. conf Then run the MV/etc/resolv. conf command to operate on the file. Operation not permitted is obtained.. When editing the file, VIM prompts W10: Warning: Changing a readonly.File error. To modify this file, remove the I attribute: chattr-I/etc/resolv. conf. #Lsattr/etc/resol

-weight:normal}. T2{text-indent:2em}. Red,a.red{color: #cc0031}. Darkblue,a.darkblue{color: #039}. Gray,a.gray{color: #878787}. lh150{line-height:150%}. lh180{line-height:180%}. lh200{line-height:200%}. Unl{text-decoration:underline;}. No_unl{text-decoration:none;}/* Positioning */. Tl{text-align:left}. Tc{text-align:center}. Tr{text-align:right}. Fl{float:left;display:inline}. Fr{float:right;display:inline}. Cb{clear:both}. Cl{clear:left}. Cr{clear:right}. Vm{vertical-align:middle}. pr{position

-align:Middle;}. PR{position:relative;}. PA{position:Absolute;}. PF{position:fixed;}. Abs-right{position:Absolute; Right:0;}/*This character I haven ' t uesd*/. Zoom{Zoom:1;} /* For the start of layout */. Hidden{Visibility:Hidden;}. None{Display:None;}/*Width Height*/. W10{width:10px;}. W20{width:20px;}. W30{width:30px;}. W40{width:40px;}. W50{width:50px;}. W60{width:60px;}. W70{width:70px;}. W80{width:80px;}. W90{width:90px;}. w100{width:100px;}. w2

{color:# Cc0031}.darkblue,a.darkblue{color: #039}.gray,a.gray{color: #878787}.lh150{line-height:150%}.lh180{line-height : 180%}.lh200{line-height:200%}.unl{text-decoration:underline;}. No_unl{text-decoration:none;} /* Locate */.tl{text-align:left}.tc{text-align:center}.tr{text-align:right}.fl{float:left;display:inline}.fr{float: Right;display:inlIne}.cb{clear:both}.cl{clear:left}.cr{clear:right}.vm{vertical-align:middle}. pr{position:relative}. Pa{position : Absolute}.abs-right{position:absolute

How to Set up a Java Development Environment under Mac OS and configure Java environment variables, osjava1. Open the terminal and search in the finder (This MAC) to find the Terminal 2. In cdlouiedeAir :~ Cdlouie $ (cdlouie is my computer user name) and enter sudo vim/etc/profile 3. enter the user name and password of the computer after the password. The password is not displayed. then, press the I key editor status ("/etc/profile" [readonly] 16L, 369C) at any location to switch to INSERT (-- I

{padding-bottom:15px;}. Pb20{padding-bottom:20px;}. pl5{padding-left:5px;}. pl10{padding-left:10px;}. pl15{padding-left:15px;}. pl20{padding-left:20px;} /*width*/.w5{width:5%}.w10{width:9%;}. w15{width:15%;}. w20{width:20%;}. w25{width:25%;}. w30{width:30%;}. w35{width:35%;}. w40{width:40%;}. w45{width:45%;}. w50{width:50%;}. w55{width:55%;}. w60{width:60%;}. w65{width:65%;}. w70{width:70%;}. w75{width:75%;}. w80{width:80%;}. w85{width:85%;}. w90{widt

(); // Compress into bytes Byte[] Src = sb. toString (). getBytes ("UTF-8 "); // Declare the cache container ByteArrayOutputStreamdestBytes =NewByteArrayOutputStream (); // Declare the compressed stream GZIPOutputStreamgzip =NewGZIPOutputStream (destBytes ); // Compress data Gzip. write (src ); Gzip. close (); // Obtain compressed data Byte[] Dest = destBytes. toByteArray (); System.Err. Println ("before compression:" + src. length ); System.Err. Println ("after compression:" + dest. length );

Environmental W10 iis10/win2012There was previously a Web site on IIS, which later wrote an interface item that needs to be hooked up to this web site as a Web application.After you right-click Add Application, point to interface item. The interface project is not reachable. There is a problem with the configuration.Looking for a long time on the Internet, using a configuration specifies that subsites do not inherit the Webconfig configuration of the

Today the study uses TFS, primarily to manage the source code. No team management.Use the Environment W10 Pro/VS2017 Community/sqlserver2016/tfs2017 Express version1. Download and install TFS2017 address: https://www.visualstudio.com/zh-hans/downloads/?rr=https%3A%2F%2Fmsdn.microsoft.com%2Flibrary %2fms181477.aspx After entering the page, drag down to find TFS2017 EXPRESS, free, suitable for 5 people below this version of about 300 m. Use

automatically invalidated. S: The file or directory is deleted confidentially, that is, the hard disk space is fully recovered. U: In contrast to S, when set to U, the data content actually exists in the disk and can be used for undeletion. A and I are commonly used in the parameter options. The A option enforces that only non-removable, multi-log system security settings can be added. While I is a more stringent security setting, only superuser (root) or processes with cap_linux_immutable p

determined only by the ACL configuration, but by the code user's basic permissions and configured ACL permissions " As determined by the operation, other:rwx and code:r-- = code:r-- Now use code user, test writable When writing a file, it appears-INSERT--w10:warning: Changing a readonly file hint. In addition to setting up a single user, you can set up user groups, effective permissions (masks), such as for user groups: g:[user group]:[rwx]Note: Th

Several common small commands for viewing logged-in users:1, W : Displays the currently logged on user and what they are doing[Email protected] usr]# W10:02:06 up 2 days, 2:06, 1 user, Load average:0.00, 0.00, 0.00USER TTY from [email protected] IDLE jcpu PCPURoot pts/0 10.109.134.247 Mon09 0.00s 0.40s 0.15s W2, WhoAmI display the current login system valid user name[Email protected] usr]# WhoAmIRoot3. Who shows which users are currently logged inWho-

such as:~]#pwd7.history history command columns such as:~]#history 查看历史命令~]#history -c 清除历史命令7.shutdown Power off restart command format:Showdown [OPTION] [TIME] [WALL ...]Options:-R restart equals reboot-H shutdown-P shut down the machine-C cancels the previous shutdown operationTime:Now: Close the machine immediatelyhh:mm several minutes+m a few minutes later+0: Equivalent nowWALL: Send a notification column to another user such as:~]#shutdown -r +2 “warning...." 2分钟以后关机，并向其他用户发出”warning“

files or directories confidentially, that is, the hard disk space is fully recovered.U: In contrast to S, when set to U, the data content actually exists in the disk and can be used for undeletion.A and I are commonly used in the various parameter options. The A option enforces that only non-removable, multi-log system security settings can be added. While I is a more stringent security setting, only superuser (root) or processes with cap_linux_immutable processing power (identity) can apply th

control the fileProperty. + ：在原有参数设定基础上，追加参数。- ：在原有参数设定基础上，移除参数。= ：更新为指定参数设定。A：文件或目录的 atime (access time)不可被修改(modified), 可以有效预防例如手提电脑磁盘I/O错误的发生。S：硬盘I/O同步选项，功能类似sync。a：即append，设定该参数后，只能向文件中添加数据，而不能删除，多用于服务器日志文件安全，只有root才能设定这个属性。c：即compresse，设定文件是否经压缩后再存储。读取时需要经过自动解压操作。d：即no dump，设定文件不能成为dump程序的备份目标。i：设定文件不能被删除、改名、设定链接关系，同时不能写入或新增内容。i参数对于文件 系统的安全设置有很大帮助。j：即journal，设定此参数使得当通过mount参数：data=ordered 或者 data=writeback 挂 载的文件系统，文件在写入时会先被记录(在journal中)。如果filesystem被设定参数为 data=journal，则该参数自动失效。s：保密性地删除文件或

>/dev/null2>1if[$? -eq0]thenmun=$ (grep "$server _ip" mun.tmp|awk -F ': ' ' {print$2} ' if[ $mun -lt $remun ];thenecho $messages |mail-c $ccaddress -s $server _ip isdown " $toaddress ---f $fromaddress newmun=$[$mun +1]/ bin/sed-i ' s/' $server _ip ': ' $mun '/' $server _ip ': ' $newmun '/g' mun.tmpfielseecho $server _ip:1 ' >> mun.tmpecho "$messages" |mail-c $ccaddress -s "$server _ipisdown" $toaddress ---f $fromaddress #echo "$ Messages "#echo" $server _ip "fi} #重置邮件已发送次数记录reset_mun () {/bin