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} the - intDfsintNowintLow ) { Wu if(now==t)returnLow ; - intFlowx,r=Low ; About for(intI=head[now];i;i=Next[i]) { $ int_to=to[i],_flow=Flow[i]; - if(c[_to]!=c[now]+1|| _flow==0)Continue; -flowx=Dfs (_to,min (r,_flow)); -r-=flowx; AFLOW[I]-=FLOWX, flow[i^1]+=flowx; + if(!R)returnLow ; the } - if(R==low) c[now]=-1; $ returnlow-R; the } the theInlineintDinic () { the intansx=0; - while(BFS ())) Ansx+=dfs (S,210000000); in returnansx;

pass an object is OK.Package THREAD.RUNABLE1.QDJ;//1. Define class implementation Runnable interface class RUNDEMO1 implements runnable{private int x = 5;object obj = new Objec T ();//2. Overwrite the Run method in the Runnable interface//Store thread code in run public void run () {while (true) {synchronized (obj) {if (x > 0) {//Add sleep (), Note: Sleep () throws an exception to try {Thread.Sleep (ten); Let the thread Sleep 10ms} catch (Exception

on the condition that ClientID and UserID, because the previous persisted refresh token only saved username, did not save the userid, so refreshtoken to add the UserID property. Then add the deletion method to the Irefreshtokenservice interface of the application layer: Public Interface irefreshtokenservice{ //... taskbool> Remove (guid clientId, GUID userId);}(The implementation of this method is omitted)Then, before saving the refresh token in Cnblogsrefreshtokenprovider, call this meth

Installing 32-bit WebLogic on 64-bit Linux encountered fix/lib/ld-linux.so.2:bad ELF interpreter:no such file or directory issuesUnder Baidu, execute the sudo yum install glibc.i686 command to1. Execute 32-bit program in 64 system if the/lib/ld-linux.so.2:bad ELF interpreter:no such file or directory appears, install Glicsudo yum install glibc.i6862. Error while loading shared Libraries:libz.so.1:cannot op

1. Settings for Eclipse(1) Window->preferences->general->editors->text editors->spelling->encoding->utf-8, editor encoding format(2) Window->preferences->general->workspace->text file Encoding->utf-8(3) Open the Eclipse installation directory->eclipse.ini, add "-dfile.encoding=utf-8" to the last line2. File encodingPY file Remember to save to UTF-8, the first line of the file plus "#coding =utf-8", this sentence can control the code can enter Chinese

A few years ago with Zblog Asp+access set up an educational topic small blog, a few years down, found that the speed is more and more slow, so want to change a database, study for a week, and finally replaced the Access database SQL SERVER2012 version, the speed is much faster, But now I want to backup and restore the database, because the data is very important.My book subject of the station （读后感http://www.simayi.net读书笔记） in the process of backup to restore the database encountered a small prob

will receiveThe second step. Publishing Sites,Open your project and make sure that your rebuild is successful.Click on Project, right--"publish, for example,Fill in the above, click "Publish", see vs below menu bar prompt, will be prompted whether to publish successfully.After publishing successfully, open C:\Inetpub\wwwroot you will see the website file you published, here is the testStep three, open IISThe default Web site will appear under the test virtual directory, basically done.Finally,

1, Xcode6 in the iphone5 simulator run TextField does not eject the keyboardHardware->keyboard->toggle software Keyboard manually activating the keyboard2. Click Return to receive the keyboard(1) Hold down CTRL, select TextField, and drag to Viewcontroller to connect the two.(2) Add the @interface line in. h.(3) Add code in. M:-(BOOL) Textfieldshouldreturn: (Uitextfield *) TextField{if (TextField = = Self.addtextfield) {Addtextfield is the name of the

1 Public classjob1{2 Public Static voidMain (string[] args) {3 //threadclass t=new threadclass ();4 //runnableclass r=new runnableclass ();5Sums s=NewSums ();6ThreadClass t1=NewThreadClass (s);7 //thread t1=new Thread (new ThreadClass (s));8Thread r1=NewThread (NewRunnableclass (s));9R1.setdaemon (true);Ten T1.start (); One R1.start (); A } - } - classsums{ the Public intsum; - Public voidcalculate () { -

There are a few recent projects to use with Vux, which need to be installed and built with NPM, with 2 issues logged: 1. npm Install when the Node_modules directory is always empty, the command during the execution of the killed prompt, trial and error search, and finally found that the server's memory is too small to increase the swap partition after normal. Reference resources: https://zhuanlan.zhihu.com

1. Modify the table field type /* modify the name of the name name_tmp*/ALTER TABLE ca_cadocument rename column cd_taskids to cd_taskids_t; */ Add a field with the same name as the original field name name*/ALTER TABLE ca_cadocument add Cd_taskids Nvarchar2 (500);/* Update the original field NAME_TMP data to the added field name*/update Ca_ Cadocument set Cd_taskids=trim (cd_taskids_t);/* After updating, delete the original field name_tmp*/ALTER TABLE ca_cadocument drop column cd_taskids_t;

About MySQL single table 2 query statement issues 、、 In Tab1, FID is the parent column ID, such as the FID of Yichang Wuhan is 1, now known tab1 in the aid is 3, how to query the table TAB1 how to find out the Tongji field in Hubei How to investigate the aid is 3 of the Tongji field of the parent column. ------Solution-------------------- SQL Code SELECT T1.tongji from Tab1 T1 left joins TA

A lot of jquery's content was introduced in Struts 2A summary of the date issues:Steps:1, needless to say, first build a Web project2. The jar package required to import struts2, and the package for this plugin (you can also use:struts2-jquery-plugin-2.1.0.jar)3. Configure the struts2 filter in the web.xmL4. introduce tags to the JSP page :5. Don't forget to add in the html : ( This is easy to forget )-----------------------------------------------------------------------------------------------

to avoid the occurrence of unreasonable things, or not lazy. Now let's take a look at MSDN's explanations for UrlEncode and UrlDecode.It is important to note that UrlEncode and UrlDecode should appear in pairs so that there is no problem.For more information, please see the additional article in the garden here or here, two articles like, but do not know who is the original, O (╯-╰) oFor the second problem, the relative is simple, just need to make a judgment on the login page. The specific cod

interface-style management, and then click on the default template editing, in the normal font and the small font before adding the font you want (such as Microsoft Ya Black, xxx,xxx), each row to the back, if the previous font does not show the followingThe effect after the change (note you do not have to define another CSS file in the page to overwrite the existing font)Discuz Common Minor issues 2-How to

In C/C + +, ASCII is supported, but GB2312 is compatible with ASCII in Chinese character coding, so the GB2312 encoding of Chinese characters can be obtainedThe GB2312 is two bytes, the first byte is high eight bits, the second byte is low eight bits, such as the following program:#include #include int main (){Char a[5];strcpy (A, "ah");printf ("%xh%xh\n", (unsigned char) a[0], (unsigned char) a[1]);return 0;}A[0] is the "ah" character of the high eight-bit, a[1] is low eight bits, the program r

, creates a new one. This option is similar to -F, which extracts files with the same name and updates, and it also extracts files that do not exist on disk.Well, my English is not good, the translation is rather rotten.It is obvious, however, that when the file in the package is not changed, the-f option does nothing, and the files that were not previously in the package are compressed and then added and decompressed, and it does not extract the new files.The-u option also does nothing if the f

run.py File: Import M1 # first time importing# Verify solution One:‘‘‘Importing M1Importing M2‘‘‘# Print (m1.x)# Print (M1.Y)# Verify solution Two: Import M1 # first time importing‘‘‘Importing M1‘‘‘# Print (m1.x)# Print (M1.F1)M1.F1 ()‘‘‘Importing M2M1.F1---->Y:M2M2.F2--->x:m1‘‘‘m1.py File:# Error Demonstration‘‘‘print (' importing M1 ')From m2 Import y # import m2 for the first timeX= ' M1 '‘‘‘Solution One: Put the loop-imported statement behind the name definitionPrint (' importing M1 ')x