nrf tour

1.Terrain compare performance, normal machine test, open terrain 60 frames, open terrain after 30 framesThe size of 2.Terrain is independent of occupancy performance, but the smaller the terrain's baked shadows, the more obscure the first suggested baking test3. When using terrain to establish a river channel, the camera lens closer to the distance will appear jagged, this time adjust pixel error value on line, tune to 1, the smaller the better4. The terrain needs to change its material ball, de

-%m-%d%x ') tuplesboth structural and timestamp can be converted to ' Sun June 20 23:21:05 1993 ' In this form of string.Parameter structure asctime ([t]) if there are no parameters, the Time.localtime () will be passed in as a parameterWhen the parameter timestamp ctime ([secs]) is none, the default Time.time () is the argument.DateTime module1 #time plus minus2 Importdatetime3 4 #print (Datetime.datetime.now ()) #返回 2016-08-19 12:47:03.9419255 #Print (Datetime.date.fromtimestamp (Time.time ())

. 2Hungry, hungry, hungry, hungry.Two write files. WriteOne of the simplest ways to save data is to write it to a file.1. Write to empty fileTo write text to a file, you need to provide another argument when calling open (), telling Python that you want to write to the open file.In other words, Note: # 1, when the file exists, empty # 2, when the file does not exist, create an empty document #3, that is, regardless of how to raise the equivalent of creating an empty file and then writing the con

A primer1 What is data? 　　x=10,10 is the data we want to store.2 Why data is divided into different typesData is used to represent States, and different States should be represented by different types of data.3 Data TypesNumbers (shaping, long-shaped, floating-point, plural)StringBYTE string: Describes the byte bytes type when introducing character encodingListMeta-groupDictionaryCollection4 Expand Data Type learning by following several points　　# A: Basic use 1 use 2 definition way 3 common op

"); } Public voidOthermethod () {System.out.println ("This class method"); } Public Static voidMain (string[] args) {Dog d=NewDog (); D.eat (); D.travel (); }}Operation Result:Dog Eatdog TravelInheritance of interfaces:Using the extends keyword, similar to inheritance between classes//file name: Sports.java Public Interfacesports{ Public voidSethometeam (String name); Public voidSetvisitingteam (String name);}//file name: Football.java Public InterfaceFootballextendssports{ Pu

]= ' 3 ' #1. Increase by Key#print (DIC)#Dic.setdefault (2,3) #2, increased by key value pair#print (DIC)#dic.update (Dic2) #3. Iteration Increase#print (DIC)Dic.pop ('name')#1, delete by keyPrint(DIC)deldic[' Age']#2, delete by key value pairPrint(DIC) dic.clear ()Print(DIC)#3. Empty the dictionaryDic.popitem ()#4. Random deletionPrint(DIC)the method that is removed in the dictionary, 1,2,3,42.6.3, change .dic={'name':'Oldboy',' Age': 56,'Hobby':'Men', 1:2}dic2={1:3,' Age': 23}dic['name']='Yimi

. Rsakey.from_private_key_file ('/home/auto/.ssh/id_rsa')7 8 # Create an SSH object9SSH =Paramiko. Sshclient ()Ten # Allow connections to hosts that are not in the Know_hosts file One Ssh.set_missing_host_key_policy (Paramiko. Autoaddpolicy ()) A # Connection Server -Ssh.connect (hostname='x.x.x.x, port=22, Username='Xiaoli, key=Private_key) - the # Execute Command -stdin, stdout, stderr = Ssh.exec_command ('DF') - # Get command results -result =Stdout.read () + - # Close Connection +Ssh.cl

, enter install and return. After waiting for the response, enter gosublime and select Install. 5. In the Bash/dos command line, enter: Go get-u github.com/nsf/gocode Go get-u Github.com/disposaboy/margo Go Install Github.com/nsf/gocode Go Install Github.com/disposaboy/margo After installing Gocode and Margo, switch to the $gopath/bin directory and run./margo. At this point, edit the Environment configuration complete, click to see the final interface. Document You can either access Golang.org

Action Hand Tour real-time PvP frame synchronization scheme (client) 1. Overview 1.1. Frame synchronization scheme based on UDP In the selection of technology, the reason for the selection of frame synchronization scheme , in Kevin's introduction of PvP frame synchronization backstage implementation of the article has been described in detail, here a brief summary of the following: High consistency . If the input of each frame is synchronized, in the

Get the latest version of fireworks test version, just loaded and began to try, after the feeling like a good friend said: "The age of mx!." Yes, this latest fireworks is our long-awaited fireworks mx! (Note: The following fireworks MX is abbreviated as FWMX). Cut the crap, let's take a look at fwmx some new changes. ：） The first thing that feels the most change is the icon for the FW, which is transformed from the original abstract red fireworks pattern to the khaki-colored pattern, which is th

nhibernate Tour (19): A preliminary exploration of the use of Schemaexport tools2008-11-11 17:06 by Li Yongjing, 10660 visits, collection, edit This section introduces the Schemaexport tool Schemaupdate Tool Instance analysis conclusion to introduce I actually always write the persistence class and the mapping file first, and then use the Schemaexport tool to build the database schema. This approach is domain driven design/development (Ddd,domain driv

11. Figure 11 Summarize This tutorial is mainly to use color Efex Pro 4 filter plug-ins, in fact, improve the photo is not transparent method there are many, not the same, varies from person to person. As long as we can achieve our late goal. As the saying goes, White cat black cat, catch mouse is a good cat. We do not care about the adjustment parameters, after all, everyone's film situation varies widely, but the method and means is naturally richer and more

ZigBee Tour (vi): Several important CC2430 basic experiments--ADC Single sampling first, the connecting link In wireless sensor networks, it is important to convert the analog value of the sensor to digital to facilitate transmission and processing. ADC (Analog-to-digital Converter) is used to accomplish this conversion. In the previous section, we introduced the serial communication between CC2430 and PC. A temperature sensor has been embedded insi

Cyclic Tour Time limit:1000/1000 MS (java/others) Memory limit:32768/65535 K (java/others)Total submission (s): Accepted submission (s): 50 Problem Description There is N cities in our country, and M one-way roads connecting them. Now Little Tom wants to make several cyclic tours, which satisfy so, each cycle contain at least both cities, and each CI Ty belongs to one cycle exactly. Tom wants the total length of the "all" tours minimum, but he's too

Objective In the first part of the DB4O Tour series: Db4o, the author introduces the history and status of Db4o, the Application field, and the comparison with ORM. In this article, the author will describe db4o installation, startup, and three different ways of querying: QBE (Query by Example), SODA (simple Object Database Access), and NQ (Native Queries), respectively The query of two associated objects is implemented through these three different

with the embedded scripting language Lua JavaScript, I have explained in detail how to implement Silverlight programs interacting with JavaScript scripts. So, first of all, we need to add a JavaScript script file in the Dream West Tour demo source, and call the script in the Index.htm page with the game demo embedded: Next, we also add some of the wizard's own methods in the program to invoke the object as a script; Here I have added two methods:

Virus name (in Chinese): Virus alias: TROJAN-PSW.WIN32.FOLIN.A[AVP] Threat Level: ★★☆☆☆ Virus type: Trojan Horse program Virus Length: 20818 Impact System: WIN9X\WINNT Virus behavior: This is a boast West tour Trojan virus, the virus can steal Dahua West play home account and password, and through the way of mail will be stolen accounts and passwords sent to the thieves 1. Generate Files: %system%\foxdhsend.exe 2. Add the boot entry to start

is the view, I think we all understand, in fact, it is the meaning of virtual table, since it is a virtual table, then where is the base table? With this question, I'll turn it over.My Mypetshop database.It can be seen that the above system base table is empty, yellow crane is gone, the Baiyun thousand empty leisurely ... The bigger question is, if the base table is not there, then in this DBWho does system view look for? Isn't that a big trick??? But is the truth true? Because you don't see it

(connectionString); var context = new Employeescontext (optionsbuilder.options);Context. Database.ensurecreated ();return context;}} public class Employee {Public Employee () {} public int Id {get; set;}public string Name {get; set;}public string LastName {get; set;} }} Iv. Modification of Program.cs Using System; Namespace Startmysql{public class Program{public static void Main (string[] args){Createemployee ();} public static void Createemployee () {var entry = new Employee () {Name = "John",

UPDATEDbo. PersonSETNAME='AAAAA' WHEREId=63 4 BEGIN TRAN5 UPDATEDbo. Person with(Paglock)SETNAME='bbbbb' WHEREId=4From the above two figures, you should be able to see that the original attached to the RID above the U lock, due to the ascension of Paglock, now to attach to the page above, this is called the data page lock.4.TABLOCKX, RowlockI'm not going to go into these two, Tablockx is the X lock attached directly to the table, and you can look through the select.Rowlock, the default is Rowlo