nrf tour

With that year grand through the agent "legend" fame, nine city agent "miracle" overnight prosperity is completely different, Jinshan, netease by virtue of their independent research and development team, a few years time to build the "swordsman" and "West Tour" series of very excellent pure domestic games, not only to create a precedent in this field, and as China's online games industry role model, Let me always feel reverence and pride. West Hill R

the value of the arguments, I actually modify the "internal array"Values, by similar means to achieve the synchronization mechanism we see above, draw a diagram as follows:2. Length PropertyIf you know the above principle, then this good guess, either get is true "internal array" length, or to take the pseudo-class arguments length, anyway eventually is"Internal array" length, right, more commonly used but there is nothing to say.3.prototype PropertiesThis is also a function of the internal mad

Let Constant var Variablelet implicitInteger = 70let implicitDouble = 70.0let explicitDouble: Double = 70The so-called type implicationsTo include the value in strings:let fruitSummary = "I have \(apples + oranges) pieces of fruit."Arrays and Dicts:var shoppingList = ["catfish", "water", "tulips"]shoppingList[1] = "bottle of water"var occupations = [ "Malcolm": "Captain", "Kaylee": "Mechanic",]occupations["Jayne"] = "Public Relations"//emptylet emptyArray = String[]()let emptyDictionary =

make a small series. After all, virtual machines have many limitations and inconveniences.Generally speaking. We have two ways of installing Ubuntu in Windows (different from virtual machine installation): Use the Wubi.exe program in Windows to install the Ubuntu system directly. The old Ubuntu version number is easy to install with Wubi, the new version number such as 13.04,14.04 and so on are not so perfect.It is said that 13.04 also directly removed the support of Wubi. Make an

)Step3:math.min (1,3) =1Step4:math.min (1,4) =1Step4:math.min (1,5) =1Step5:2+1=32.count/countbyvalue/take/top/takeordered---------------------Val line=sc.parallelize (List (1,2,3,3), 1);Val Result=line.count ();println (result);Val line=sc.parallelize (List (1,2,3,3), 1);Val Result=line.countbyvalue ();println (result);Val line=sc.parallelize (List (1,2,3,3), 1);Val Result=line.take (3);Result.foreach (println);Val line=sc.parallelize (List (1,2,3,3), 1);Val Result=line.top (2);Result.foreach (

with Replaceword, and if you do not add "/g", only the first keywordsFind the current row by defaultN1,N2, N1 to N2 line of the file, such as: 1,10 s/a/123/g replace the first to the tenth in a 1231,$, looking for the entire file4. Read and save (in extended mode)": R FileName" reads the content of another file into the current file"1,20 W File" writes the contents of the 1-20 rows of the currently edited file into a new document"1,$ W File" writes the entire document to a new"1,20 w >> file" A

same time. What do you think happened?[Test] [ExpectedException (typeof (Nhibernate.staleobjectstateexception))]public void Deleteconcurrencyviolationcanotthrowexception () { Customer C1 = _transaction. Getcustomerbyid (2); Customer C2 = _transaction. Getcustomerbyid (2); _transaction. Deletecustomertransaction (C1); _transaction. Deletecustomertransaction (C2);}Similarly, look at the data in the database, the second data is missing.The query statement that generates the SQL is the

) { using (ITransaction tx = _session. BeginTransaction ()) { try { _session. Update (customer); _session. Flush (); Tx.commit (); } catch (hibernateexception) { tx. Rollback (); Throw;}}} 4. Save the updated objectWe modified the code in the previous example to save the updated object as follows:public void Saveorupdatecustomerstransaction (ilistWell, because space is limited, the above three meth

, NHibernate.CriteriaUtil.DistinctRootEntity, NHibernate.CriteriaUtil.AliasToEntityMap static method to realize the role of pre-filtering. Then the above query should be modified to:Public ilistThis example implements the effect we want from the perspective of the conversion result set.ProjectionCall the Setprojection () method to implement an application projection into a query. NHibernate.Criterion.Projections is the projection instance factory, projections provides a lot of methods to see bel

properties can be. Note that the default "copy to Output directory" of the XML file is "Do not copy", which needs to be modified to "always copy". Otherwise, the failed:NHibernate.Cfg.HibernateConfigException:An exception occurred during configuration of persistence layer appears. ----> System.IO.FileNotFoundException: File not Found "nhibernatesample\nhibernatesample.data.test\bin\debug\ Hibernate.cfg.xml "" Exception. 6-2. TestingWell, finally we can use our method, A new test c

often need to choose different paths according to different conditions.1. Make a change on the basis of scene3.unity. Keep only one role2. Add two buttons, "Walk up" and "Go Down", when the game is running, you can change the agent's pathfinding layer.[CSharp]View Plaincopy Dynamically set Pathfinding path layers void Ongui () { if (!setagentwalkmask) { return; } if (GUI. button (new Rect (0, 0, +), "Go Lower")) { Agent.walkablemask = 65; } if (GUI. button (new R

First, the Function objectFunctions are the first class of objects, that is, functions can be passed as data# 1 can be referenced # 2 can be passed as a parameter # 3 The return value can be a function # 3 elements that can be used as container types# Take advantage of this feature to gracefully replace multi-branch ifSecond, function nestingIii. Name space and scopeFour, decorative devicePython Tour: function objects, function nesting, namespaces and

Decorator is a kind of application scenario of closure functionFirst, why use the adorner Open closure principle: Once the software is online, it should follow the principle of open closure, that is, to modify the source code is closed, the expansion of the function is openThat means we have to find a solution: the ability to add new functionality without having to repair the source code of the function and the way it is calledThe above summary, the principles are as follows:　　　　　　　　　　

Aggregation (Bagging) AdaBoost Stacked Generalization (blending) Gradient boosting Machines (GBM) Random Forest This is an example of fitting using a combination method (from a wiki), each fire-fighting method is grayed out, and the final result of the synthesis is red.Other resourcesThis trip to machine learning algorithms is intended to give you a general idea of what algorithms and associated algorithms you have.Here are some other resources, please do not feel too much,

local name.Variable, exactly the code is in Ctrip this large function, so the parser will go back to the Ctrip function to look for name, found that there is a name, this time put Ctrip nameChanged to "third".Another day, I drank a lot of wine and silly forced a back, in the definition of plane function, the name= "third" wrong written nam= "Third"; Lost an E, you can say it's the alcohol problem,It's not the problem with my code. So what is the parser going to do with this time? The same truth

Hadoop Elephant Safari 010- using Eclipse to view Hadoop source code sinomThis is what I'm using. hadoop-1.1.2.tar.gz , this file can be downloaded at the following address:Official Address: http://archive.apache.org/dist/hadoop/core/hadoop-1.1.2/1. Unzip the hadoop-1.1.2.tar.gzThe folder structure looks like this:2. Create a new javaproject in myeclipseProject name is Hadoop3. Copy the source code into our project copy hadoop-1.1.2 core hdfs mapred three folders to our hadoop :Af

Accidentally get a copy of the code on the Erlang Web page ServerI have to say it is very elegant, the document is very good, but I see his scene management in the broadcast algorithm, have to say that the writing is very beautiful, but very low efficiency.Each time the global traversal of all online players in a scene of the toy ID, such an algorithm, I do not know how much a service can prop up the number of people, optimization, scene services management in his service players, npc,mon, effic

(Boolean output)URL connections can be used for input and/or output. If you intend to use a URL connection for output, set the DOOUTPUT flag to true, or set to False if you do not intend to use it. The default value is False. 11 Public InputStream getInputStream () throws IOExceptionReturns the input stream of the URL used to read the resource 12 Public OutputStream Getoutputstream () throws IOExceptionReturns the output stream of the URL for writing to the

the Package management tool Apt-get (for the Debian family). Some software cannot be installed through Apt-get because it is not included in Ubuntu's software repository. In this case, we can try to find the software's Deb installation package online. If the first two methods are not working, we can only choose the method of compiling the installation from source code. The general general steps are as follows: Download the program's source code from the Web (usually packa

, which types do not back up, and then use this long list of commands uniformly to write a file (for example, named Backup) in a shell. Make it executable (with the chmod command), and then add the path of the file to path.This way you will be in the future regardless of the directory input Backup,rsync to help you automatically sync, very handsome. This acid is cool, self-evident ~As for how to do, even if it is left to everyone's after-school interest homework. Can own Baidu, such as "Ubuntu u