simply modbus

(Strdrivername); if(Odriver = =NULL) {System.out.println ("Driver is not available!" \ n "); return; } //Create a data sourceDataSource ODS = Odriver.createdatasource (Shppath,NULL); if(ODS = =NULL) { return; } //create a layer with a 84 coordinate systemOrg.gdal.osr.SpatialReference SAP =Neworg.gdal.osr.SpatialReference (); Sap. Setwellknowngeogcs ("WGS84"); Layer Olayer=ODS. Createlayer ("Testpolygon", SAP, Ogr.wkbpolygon,NULL); if(Olayer = =NULL) {System.out.println

()); System.out.println (St8.tostring ()); System.out.println (St9.tostring ()); System.out.println (St10.tostring ()); St1.setachi (Math.random ()* 100); St2.setachi (Math.random ()* 100); St3.setachi (Math.random ()* 100); St4.setachi (Math.random ()* 100); St5.setachi (Math.random ()* 100); St6.setachi (Math.random ()* 100); St7.setachi (Math.random ()* 100); St8.setachi (Math.random ()* 100); St9.setachi (Math.random ()* 100); St10.setachi (Math.random ()* 100);

/** * * @author shenjing * @date 2018/6/20 * * @Servicepublic class Localdispatchserviceimpl extends ServiceimplHere, Serviceimpl, is a base class provided by Mybatisplus.Dispatchpageparam is a package of query parameters written by himself/** * Basic Paging parameters * @author shenjing * @date 2018/6/20 */public class BasepageparamActually, there's nothing in this, just inherit the base class./** * Created by shenjing on 2018/6/20. */public class Dispatchpageparam extends Basepageparam　　 Mybat

Public classplayercontroller:monobehaviour{Charactercontroller cc; [Serializefield]floatM_rotationspeed =10f; [Serializefield]Private floatSpeed =Ten; Quaternion M_targetdir; Vector3 Targetpos=Vector3.zero; BOOLisrotated =false; voidStart () {cc= getcomponent(); } voidUpdate () {if(Input.getmousebuttonup (0) {ray Ray=Camera.main.ScreenPointToRay (input.mouseposition); Raycasthit Hitinfo; if(Physics.raycast (Ray, outhitinfo)) { if(Hitinfo.transform.CompareTag ("Gro

Script Name: Test4.txtCd/optmkdir SHELLLSVI Test4.txtThe script reads as follows:#!/bin/bash[! $#-eq 1] echo "Args is Error" exit 5id >/dev/null echo "User$ exist " exit 2id >/dev/null | |Useradd $1id $ >/dev/null echo "$" |passwd--stdin $ >/dev/null echo "Add User $ Success."Count= ' Wc-l/etc/passwd | awk ' {print $} ' echo ' Total Users are $COUNT 'This article is from the "Yan" blog, please be sure to keep this source http://suyanzhu.blog.51cto.com/8050189/1943407Shell scripts-

1 Public classLeet {2 Public Static voidMain (string[] args) {3Scanner Scanner =NewScanner (system.in);4System.out.println ("Enter a three-digit number:");5 inti =scanner.nextint ();6 intb = i/100;//Hundred7 ints = i% 100/10;//10 Guests8 intg = i% 10;//Digit9System.out.println ("Hundred:" +b);TenSystem.out.println ("10-bit:" +s); OneSystem.out.println ("Digit:" +g); A } -}Operation Result:How Java simply decom

;>> test1.__class__. Version1.0>>> test1.__class__.__dict__Dict_proxy ({'__module__':'__main__', 'version': 1.0,'__init__': __init__At 0x025ffab0>'__dict__': '__dict__'Of'MyClass'Objects>,'__weakref__': '__weakref__'Of'MyClass'Objects>,'showversion': 'testlist': [10, 2, 3],'__doc__':"It ' s my first class defined",'ShowName': If the Class property value is mutable (mutable), because it is still operating in the original memory address, it does not produce the corresponding copy, and once the val

asynchronous association, the use of single process and multi-process will take a lot of time, we have to test:First, test the time of the single process:It can be seen that multiprocessing is more efficient than a single thread.3.7 Integration with multiple processesSince asynchronous and multi-process have promoted network requests, why not combine them? On the latest Pycon 2018, John Reese from Facebook introduced the features of Asyncio and multiprocessing, and developed a new library calle

(!content_list.is (": Animated")) {//determine if the content display area is being animated if(page = = Page_count) {//already to the last page, if back again, you must jump to the first layout. Content_list.animate ({left: ' 0px '}, "slow");//jump to the first layout by changing the left valuepage = 1; }Else{content_list.animate ({left:'-= ' +v_width}, "slow");//change the left value to a different layout each timepage++; } } }); //Forward Button$ ("Span.prev"). Click

Simply draw a round button with PS 1, the new file, set the size of the diagram 2, View--ruler (or ctrl+r), move the mouse over the edge of the ruler pull the guide to the Center 3. Ellipse tool--draw a circle at center (press Shift+alt) 4, new Layer--renamed "Metal Effect" 5, gradient Tool-gradient editor, with its set to the following color 6, with the gradient tool from the center point down to

from the main path, and is called a normal method call if it is invoked from within the main path.In addition, if you use lambda expressions you can implement some more concise and elegant. Static Main (){Testmethoddelegate Dl=testmethod;Dl. BeginInvoke (1, 3000,ar=>{int RESULT=DL. EndInvoke (AR);Do something},NULL);Main thread ....}Here, you do not need to assign a value to the last parameter of the BeginInvoke () method, because the lambda expression can directly access the variable DL outsid

Read the Official document first: http://docs.spring.io/spring-security/site/docs/4.0.x/reference/htmlsingle/ Spring Security4 has added a way to annotate, but in order to get a clearer picture, the configuration is used. Step one: Web. XML joins intercept Step Two: Write the configuration file: Spring-security.xml step three: Write the login authentication function Packagecom.eshore.upsweb.service;importjava.util.arraylist;importjava.util.hashset;import java.util.List;importjava.util.Se

of the program, rather than the pursuit of speed3. Before you optimize your code, take a look at the database-related sections, because most application bottlenecks are in the database rather than the code4, micro-optimization outweigh the gainsWhat is micro-optimization? As mentioned earlier, replace the code in the regular Expression section with a string function instead. This has the following drawbacks:(1) Take a long time(2) will not solve your performance problems(3) It is very likely th

#include #includeusing namespacestd;intMain () {////////////////////String Test strings ="Hello world."; //string S ("Hello World"); //you can write it like that.coutStd::endl; ////////////////////vector container testvectorint>IVec; inti; for(i =0; I Ten; i++) {ivec.push_back (i); } ////////////////////Iterator testingAuto B = S.begin ();//the simple wording of c++11Auto E =S.end (); Vectorint>::iterator it;//No one should like it before . for(; b! = e; + +)b) {*b = ToUpper (*b);

of the program, rather than the pursuit of speed3. Before you optimize your code, take a look at the database-related sections, because most application bottlenecks are in the database rather than the code4, micro-optimization outweigh the gainsWhat is micro-optimization? As mentioned earlier, replace the code in the regular Expression section with a string function instead. This has the following drawbacks:(1) Take a long time(2) will not solve your performance problems(3) It is very likely th

The example in this article describes how C # uses WinForm to simply export Excel. Share to everyone for your reference, specific as follows: Using Excel; Introducing Excel.dll into the project Read more about C # Interested readers can view the site topics: "C # Operations Excel Skills Summary", "C # XML file Operation Tips Summary", "C # Common control usage Tutorial", "WinForm Control Usage Summary", "C # Data structure and

Ali Big Fish has not yet provided the. NET Core Edition SDK, but has provided the relevant API, the following is the. NET Core Edition implementation, but simply sends the short message function: Using System; Using System.Collections.Generic; Using System.IO; Using System.Net; Using System.Security.Cryptography; Using System.Text; Using Newtonsoft.json; Namespace ConsoleApp1 {public class Smshelper {public static string Post (string URL, stri

Cache ASP from the release has been 7 years, the use of ASP technology has been quite mature, since the introduction of Microsoft ASP.net has gradually stopped the ASP version of the update. But because a lot of people are still used to using ASP to develop Web sites, again I will use a simple example to illustrate how cache is used in ASP. Simply put, the basic principle of using cache is to keep the frequently needed and costly data in memory for a

Just networking new users, often do not know the speed of the situation, I would like to share my experience, through the following steps can be a simple view of the speed situation, real-time understanding of the speed situation, hoping to help you. Computer Method/Step First login to the 360 security Guardian pilot version of the interface. Click on the lower right corner of the interface for more options. In all of the tools, find the Network Optimization column, click the Add broadb

Simple, as not a good program, it is easy to forget the SQL statement:Use masterGo--Determine if the database existsIf exists (select *from sysdatabases where name= ' database name ')Drop database nameGo--Create a databaseCreate DATABASE nameOn primary(Name= ' wydb_test_data ',--database logical nameFilename= ' D:\SQL\WYDB_test_data.mdf ',--database physical file nameSIZE=20MB,--Database Initial Sizefilegrowth=10mb--database File Increment)Log on(Name= ' Wydb_test_log ',--database logical nameFi