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1, first you need to know what is git2, then the history of its git have some knowledge (bragging B when it is useful, if you do not know the Linux off socks Linus Torvalds o (︶^︶) o)Git Common data Query site,Official website (download): http://git-scm.com/download/Official website (document Center): Http://git-scm.com/docGit Pinterest (the most basic command introduction, English version, not difficult to understand): http://ndpsoftware.com/git-cheatsheet.html or (Chinese) http://www.jianshu.c

The result is that the make tool is not compatible with some old rules for the makefile of the lower version of the kernel, we just need to modify the corresponding makefile.Change 1:Original:approx. 1503 lines/%/: Prepare scripts Force$ (Q) $ (make) kbuild_modules=$ (if $ (config_modules), 1)$ (build) =$ (Build-dir)After modification:/: Prepare scripts Force$ (Q) $ (make) kbuild_modules=$ (if $ (config_modules), 1)$ (build) =$ (Build-dir)%/: Prepare scripts Force$ (Q) $ (make) kbuild_modules=$

;Setint>hav;intPx[maxx];intPy[maxx];intMain () {intT; scanf ("%d",t); while(t--) { intn,m; Hav.clear (); scanf ("%d%d",n,m); for(intI=0; i) {scanf ("%d%d", px+i,py+i); } intflag=0; for(intI=0; i1; i++) { for(intj=i+1; j) { intDis=abs (Px[j]-px[i]) +abs (py[j]-Py[i]); if(Hav.count (dis)) {flag=1; Break; } Else{hav.insert (dis); } } if(flag) { Break; } } if(flag) printf ("yes

Title: Portal.Test instructions: A large number of N, up to 5 times the root of the root, ask several square root can get 1, if 5 times can not get 1 on the output tat.Problem solving:x1=1,x2= (x1+1) * (x1+1)-1, etc. X5 is not more than a long long , the output can be judged.#include #include#include#includeusing namespaceStd;typedefLong Longll;Charc[1005];intMain () { while(cin>>c) {intlen=strlen (c); if(len>= the) {printf ("tat\n"); } Else{ll n=c[0]-'0'; LL Maxx=4294967295; for(intI=1;

When at both ends: a total of n * (n-1) combinations, satisfying the condition of having, the calculation is available, counter = n * (n-1)/2.Other locations: A total of n * (n-1) * (n-2) combinations, to meet the conditions, the use of squares and formulas can be obtained counter = n * (n-1) * (n-2)/3.#include using namespacestd;intMain () {intN; while(~SCANF ("%d",N)) {DoubleAns =0.0, C; for(intI=1; i) {scanf ("%LF", c); if(i = =1|| i = = N) ans + = c/2.0; ElseAns + = c/3.0; } printf ("%lf\n

]; * voidWork () $ {Panax Notoginseng inti,j,x; - for(i=1; i) the { + for(j=i+1; j) A { theX=abs (a[i].x-a[j].x) +abs (a[i].y-a[j].y); + if(U[x]) - { $Puts"YES"); $ return; - } -u[x]=1; the } - }WuyiPuts"NO"); the } - intMain () Wu { - #ifndef Online_judge About //freopen ("1.txt", "R", stdin); $ //freopen ("2.txt", "w", stdout); - #endif - inti,j,x; - for(SCANF ("%d", cas); cas;cas--) A //

#defineJ 10000000 at #defineMAX 0x7f7f7f7f - #definePI 3.1415926535897 - #defineN 1004 - using namespacestd; -typedefLong LongLL; - intCas,cass; in intN,m,lll,ans; - intV1,v2; to intMain () + { - #ifndef Online_judge the //freopen ("1.txt", "R", stdin); * //freopen ("2.txt", "w", stdout); $ #endifPanax Notoginseng inti,j; - //for (scanf ("%d", cas); cas;cas--) the //for (scanf ("%d", cas), cass=1;cass + //while (~scanf ("%s", s)) A while(~SCANF ("%d",N)) the { +scanf"%d%d",v1,v

(intj = i; J ) Swap (A[top][j], a[i][j]); for(intj = i +1; J ) if(A[j][i]) {intD =LCM (A[j][i], a[i][i]); intX1 = D/a[j][i], x2 = d/A[i][i]; for(intK = i; K ) A[j][k]= ((a[j][k] * x1-a[i][k] * x2)%3+3) %3; } } } intAns =0; for(inti = cnt-1; i >0; I--) {X[i]=a[i][cnt]; for(intj = i +1; J ) X[i]= ((X[i]-a[i][j] * x[j])%3+3)%3; X[i]= a[i][i] * X[i]%3; Ans+=X[i]; } printf ("%d\n", ans); for(inti =1; I ){ while(X[i]) {printf ("%d%d\n", (I-1)/M +1, (I-1)%m +1); X[i

method, TaskCompletionSource ' 1 completion, Int32 timeout, task Task, Boolean asyncwrite)In System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery (TaskCompletionSource ' 1 completion, String MethodName, Boolean sendtopipe, Int32 timeout, Boolean asyncwrite)In System.Data.SqlClient.SqlCommand.ExecuteNonQuery ()In System.Data.Mapping.Update.Internal.DynamicUpdateCommand.Execute (updatetranslator translator, EntityConnection Connection, Dictionary ' 2 identifiervalues, List ' 1 generatedvalues

With the study in depth, Java also has a general understanding.This week, I learned the basic syntax of Java: if,while,do/while,forThere are arrays, methods, and so on.For this part of the study, the focus is to master the basic form of grammar, understanding the meaning of grammatical essence. All things, existence is rational, so understand each grammar, each keyword appears the meaning of their usage is basically mastered.The key of program design is to divide the big problem and target. Divi

); Falseconsole.log (Object.prototype.prototype); Undefinedconsole.log (object.prototype.__proro__);//undefinedconsole.log (new Object (). prototype);//undefined, Because it is an instance, there is no prototype property Console.log (New Object (). __proto__);//objectconsole.log (New Object (). __proto__.prototype);// Undefined, because it is an instance, there is no prototype property Console.log (New Object () __proto__.__proto__);//null, why is null,//take prototype object proto = object.prot

] = password;SYSTEM.OUT.PRINTLN ("Password has been reset! ");NEWPSD (Users, passwords, names, numbers, grades, problems);Break}else if (i = = users.length-1) {System.out.println ("The user name does not exist! ");NEWPSD (Users, passwords, names, numbers, grades, problems);}}}/*** */public static void Adminpsd (string[] users, string[] passwords, string[] names, int[] numbers, int[] grades,String[] problems) {System.out.println ("Enter new password:");Scanner S1 = new Scanner (system.in);String

;650) this.width=650; "Src=" Http://s5.51cto.com/wyfs02/M00/86/08/wKioL1ey5trgrLdiAAITeYv2pJI895.png-wh_500x0-wm_3 -wmp_4-s_451425334.png "title=" unordered list. png "alt=" wkiol1ey5trgrldiaaiteyv2pji895.png-wh_50 "/> How to upload to the blog (forum)?Just copy the style of the right preview and paste it into our blog editor.That's what this blog post says.If you are a user of the forum, you can directly copy the contents of the editor on the left to the editor of the Forum.No more worrying ab

EndurerOriginal1Version A web friend's computer has a QQ tail, and automatically sends a file to upload my recent photo to 11.zip ". Unzip my close photo 11.zip contains a file:----------------My photo is 11.jpg exe---------------- There are a large number of spaces between the extension name.exeand the pseudo extension name.jpg. The size of the file is 25,331 bytes, Which is compressed by UPX. The size of the file after shelling is 80,896 bytes. Kaspersky reportsTrojan-Downloader.Win32.VB.khThe

in their studies (not interested in their own theoretical research for the exam !) There are too few people. In your letter, I also felt a little crisis. But I can ensure that if you can persevere, you will know exactly what you are suitable for when your real career choices come, you will also apply for any ideal company in your dream with confidence. Your life will be clear, not confused. It will be full, not empty. It will be happy, not self-blaming. It will be successful, not failed. I h

Download Now: Free Green Edition (80 KB) for pigeon V1.0) Bo Ge is an easy-to-use friend blog reader. Its operations are concise and clear, its interface is elegant, its programs are lightweight and concise, and it is also a permanently free pure green software. The recommended blogs of this reader are all featured and worthy of favorites! 1. A friend blog can be used to understand the mood of a friend and share the story of a friend at any time.

object) data transfer objectsIt is mainly used for remote calls, etc. where large quantities of objects need to be transferred.For example, if we have 100 fields in a table, then the corresponding PO has 100 attributes.But we just show 10 fields on the interface,The client uses the Web service to get the data, and there is no need to pass the entire PO object to the client.At this point we can pass the result to the client with a DTO with only these 10 attributes, and this will not expose the s

,targetnode); "If ReplaceNode is an existing node, the target will be deleted and the ReplaceNode placed here"Find:var Idselector=document.getelementbyid ("#selector");var tagselector=document.getelementsbytagname ("div");var tagselector=idselector.getelementsbytagname ("div"); "Select only Idselector div"H5 element Selectorvar classselector=document.getelementsbyclassname (". Selector") "Support ie9+"var query=document.queryselector ("#selector") "support all selectors in CS" "Support ie8+" "re

Learning Linux also has more than two years, the beginning of the bumps, the east piece of the west, no systematic study. Wasted a lot of time and energy. Early this year participated in a Linux architect training course (here do not advertise, there is a window I want to know), systematic learning is really more than a multiplier ! Because of the use of spare time to learn, it is inevitable that homework is not good enough. Recently, there are not so many things in the work, after the leisure t

Bo raise station to pay attention to the following details of the problem: 1. First of all, to let the newly established blog also to let search engine included, so that the main station when the friend chain will have effect, otherwise, and the main station did not use friends chain. 2. Each blog itself to do a good job in the station optimization, in order to be included faster. 3. Each blog's profile and blog name as far as possible not to be th