ij journey

=complete compiles all versions, or compiles only a small portion of the version (exactly the equivalent: Variant=release, threading=multi;link=shared|static; runtime-link=shared)Variant=debug|release decide what version to compile (debug or release?)Link=static|shared decide whether to use a static library or a dynamic library.Threading=single|multi decides whether to use a single-threaded or multi-line libraries.Runtime-link=static|shared determines whether the standard library is static or dy

. reference: http://bbs.scmlife.com/thread-22570-1-1.html When using git merge, it could be one of the following three modes9 m _7 c% N) J (B. M3 m5 P6 U4 G0 n S "L3 F # I1.Fast forwardWhen the last commit of the 2 branch to be merged is a linear relationship' c v:y-n+ p n+ B + v# ROr, a branch has no commit information since it was last updated.Git moves the pointer directly, does not have a real merge operation, and does not have a corresponding merge commit message# S7 O ' L "R,

Hadoop is" http://edu.51cto.com/course/course_id-1151.html"DT Big Data Dream Factory" team first Chinese Dream: free for the community to train 1 million outstanding big data practitioners. We continue to share big data, Internet +, online, Industry 4.0, micro-marketing, mobile internet and other areas every morning at 4.Essence content, help you and the company in the DT era to build brains, will increase productivity more than a hundredfold!DT Big Data Dream Factory public number: Dt_spark, t

path should is given on a, the names of the visited squares by concatenating. Each square name is consists of a capital letter followed by a number.If no such path exist, you should output impossible on a.Sample Input31 12 34 3Sample OutputScenario #1: A1scenario #2: Impossiblescenario #3: A1B3C1A2B4C2A3B1C3A4B2C4This problem can be used deep search, relatively easy.#include int i,j,xx,yy;if (dep==n*m) {Flag=1;return;}if (flag) return;for (i=1;iXX=X+TAB[I][0];YY=Y+TAB[I][1];if (xx>=1 xxMap[xx]

table Status_item. The function of the above tag is to act as a filter, indicating that only the data of the field Statustypeid equals Order_return_stts is displayed. 　　This is a pair of tags used together, indicating that the Createdstamp field display format is the date of the form, when the query is executed, according to Greaterthanfromdaystart to query the time is greater than the start of the day. Someone might want to see how this is mapped in the/emt/framework/common/src/org/ofbiz/com

;}BOOLDfsintXintYintdepth) { if(depth==m*N) { for(intI=0; i) printf ("%c%d", a1[i]+'A', a2[i]+1); Puts (""); return true; } for(intI=0;i8; i++) { intcurx=x+Dx[i]; intcury=y+Dy[i]; if(Check (Curx,cury) vis[curx][cury]==0) {a1[depth]=CurX; A2[depth]=Cury; Vis[curx][cury]=1; if(Dfs (curx,cury,depth+1))return true; Vis[curx][cury]=0; } } return false;}intMain () {intT; scanf ("%d",T); intflag=0; while(t--) { if(flag) puts (""); scanf ("%d%d",m,N); memset (Vis,0,size

Topic: Chinese problemProblem-Solving ideas: Multi-source point, any end point, the shortest-circuiting deformation, with Dijkstra or SPFA can, as long as the source point set to multiple canAt any end of the line, take the minimum value for each end.#include #include #include using namespace STD;#define INF 0x3f3f3f3f#define N 1010intDis[n][n], d[n];intT, S, D, Max;BOOLVis[n];voidInit () {memset(Dis,0x3f,sizeof(dis)); Max =-1;intX, y, Z; for(inti =0; i scanf("%d%d%d", x, y, z);if(Dis[x][y] > Z)

Listen to the event is used is Cc.eventManager.addListener, contains two parameters, one is the listener event, one is the node. The first parameter object, in addition to the triggering event, declares what eventGravity Sensing event has two return parametersAccelerometerinfo and EventDeomo for a gravity-induced ball motion ./* Gravity sensing event */var Accelerometerlayer = cc. Layer.extend ({ctor:function () {this._super (); var winsize = Cc.director.getWinSize (); var ball = new CC. Sprite

Hey, the company recently needs to test spark performance and catch up.After that Lua, Scala is also a simple look,,,In fact, I bought a 129-dollar spark book in March, the only one in the country.Package Com.hengheng.scalaclass Helloscala {}object Helloscala { def hello (name:string): String = { "Hello" + N Ame } def helloscala () { println ("Hello Scala, this is rocky!") } def add = (X:int, y:int) + x + y val sum = (X:int, y:int) + x + y def sum2 (X:int) (Y:int) = x + Y def varia

they like. But my parents think I'm getting older, and it's important to get married first, but if I go back now and get married, my job or something is over, because my other half certainly doesn't want me to be miles away. The premise is that I can meet a blind date I like the good, the key is I went home last year, I met a blind date really let me no language. I really don't want to go through that painful process this year.I don't want my life to be broken now, but in my sister's words, you

Hadoop, PPT and code links in Baidu Cloud network:Http://pan.baidu.com/share/home?uk=4013289088#category/type=0qq-pf-to=pcqq.groupLiaoliang Free 1000 collection of Big Data Spark, Hadoop, Scala, Docker videos released in 51CTO:1, "Scala Beginner's introductory classic video course" http://edu.51cto.com/lesson/id-66538.html2, "Scala Advanced Advanced Classic Video Course" http://edu.51cto.com/lesson/id-67139.html3, "Akka-in-depth practical classic video Course" http://edu.51cto.com/lesson/id-776

The main topic: to give a convex polygon of the triangulation, each triangle represents a city, now connect the two points in the diagram, ask the maximum number of cities to pass.Idea: Zhejiang are a bunch of gods.The condition of this question is simply unintelligible. The transformation is ingenious. Because n-2 triangles appear after each convex n-sided shape, any edge will only become the public edge of the two cities or the edge of the entire polygon. It is not difficult to launch the publ

GitHub is a git-based version control tool, divided into private code management and open source code management, the following is a brief introduction of the first landing on the official website https://github.com to complete the registration, then the home will have four modules, the first is to install the guidance, according to the installation, The second module is the new Open source Warehouse section, which is mainly about the two parts click New Repository to create an open source wareh

]:repo/sample2.git Git push Origin Master Because the server version is replicated locally, the local version does not automatically name [email protected]:repo/sample2.git origin, so we'll set it up for later submission. git revert HEAD Auto-generated submission instructions, no modification, ctrl+x exit git log Git push Origin Master This will allow you to roll back the last commit, but you can also fall back to an earlier submission, but onl

GitHub is a free git server that can find many open source projectsOfficial website: www.github.comafter registering your account, go to the homepageClick on the icon in the upper left corner to access the homepage, see 4 Help documents, click on the first document set up GitThe main is to use SSH key to manage editing permissions, in the last extension of the second chapter has introduced the use of SSH, according to the above documents can paste the public key to the new key, then the local pe

GephiProject website: http://gephi.github.io/Gephi is an open source, free, cross-platform, JVM-based, complex network analysis software designed for interactive visualization and exploration of open source tools for a variety of networks and complex systems, dynamic and hierarchical diagrams. Available as: Exploratory data analysis, link analysis, social network analysis, bio-network analysis, etc.In short, you can draw cool graphics with Gephi, for example:Copyright NOTICE: This article for Bo

="xxx"set from [Email protected] 163 . Comset Envelope_from=yes Test Mutt Echo " Hello,world " " Test Mail " [Email protected] 163 . com# the above statement will send a message titled "Test Mail" with the content "Hello,world" and the recipient [email protected] to check if the mailbox can receive mailNow that the mail client has been configured, how does Zabbix send the alarm message to mutt? We only need to write the following script:cd/usr/local/zabbix/share/zabbix/alertscripts

Trait similar to interface in Java but there are differences trait can inherit trait and in trait can write abstract methods, you can also implement the method instance as followsTrait Walk{Def walk () {}}Class Person extends Walk{println ("Hello-----")Override Def walk () {println ("Let's Have a Walk")}}Trait Run extends Walk{def run (){println ("Gofor A walk and run around")}}Object Hellotrait {def main (args:array[string]): Unit = {Val tt = Newperson with RunTt.run ()}}Printing results:Hello-

Child class inherits the parent class to complete the parent class parameter of the Fill class person (Val name:string, Val age:int) {println ("Father ' s constructor")Val class = "First Class"def read = "Ten hours"Override def toString = "I am a Goodperson"}Class Stu (Namestu:string,agestu:int,val sex:string) Extendsperson (Namestu,agestu){println ("Son ' s constructor")Override Val Class = "I ' m a student in FirstClass"Override def toString = "I am a good student"}Object Uni {def main (args:a

The original video tutorial multiple inheritance is relatively good understanding, the main AOP programming process needs to understand the following is a specific example:Trait Action{def doAction}Trait Beforeafter extends Action{Abstract override Def DoAction{println ("Before ...")Super.doactionprintln ("After ...")}}Class Dog extends Action{Override Def DoAction =println ("Barking ...")}Object TESTAOP {def main (args:array[string]): Unit = {Val dog = new dog with BeforeafterDog.doaction}The r