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getwriter (socket socket) throws IOException { OutputStream socketout = SOCKET.GETOUTPU Tstream (); return new PrintWriter (Socketout, true); } Private BufferedReader getreader (socket socket) throws IOException { InputStream socketin = Socke T.getinputstream (); return new BufferedReader (new InputStreamReader (Socketin)); 　　　　　 } public void service () { while (true) { Socket socket = NULL; 　　　　　　　　　　 try { socket = serversocket.accept ()//Waiting for client to connect System.out.printl

development.Second, JSP is a branch of the servletBefore introducing the JSP, review the servlet. Simply understand the servlet, which is a manager that controls the background of the Web front-end to the database, and it mainly does business logic. Actually, you know what? The servlet can also control the "output" of the Web client. The output here refers to the same "page output effect as HTML+CSS." ”Take a look at the following example: querying students ' informationIn accordance with the l

RTed (String Imageuri, view view) {} @Override public void onloadingfailed (string imageuri, view VI EW, Failreason failreason) {} @Override public void Onloadingcomplete (String Imageuri, View View, Bitmap loadedimage) {mimageview.setimagebitmap (loadedimage); @Override public void onloadingcancelled (String imageuri, view view) {}}); final ImageView mImageView = (ImageView) findViewById(R.id.image); String imageUrl = "https://lh6.googleuser

() calendar.year = n EW Date (). getFullYear ()) { Calendar.daytable[i+firstday-1].id = ' Today '; } Clearcalendar method is used to change the process of each month, empty the calendar, mainly by for loop execution, the process is relatively simple, so not much detailed introduction. In addition, note that 2 Click events, which are for the month forward one months and back one months: Premon.onclick = function () { Calendar.createcalendar (form,n

Webviewclient () {@Override public boolean s Houldoverrideurlloading (webview view, String URL) {//Add Tel link response if (Url.startswith ("Tel:")) {Intent Intent = n EW Intent (intent.action_dial, Uri.parse (URL)); StartActivity (Intent); return true; }//Add MP4 play the corresponding if (Url.endswith (". mp4")) {viewvideo (URL); return true; //Add Picture link response if (Pattern.compile ("/media/image"). Matcher (URL). Find

This article mainly introduced the jquery selector principle Introduction ($ () use method), needs the friend to be possible to refer to under Each time a jquery object is declared, Return is the JQuery.prototype.init object, many people will not understand, Init is clearly Jquery.fn method Ah, in fact, this is not the method, but the Init constructor, because JS prototype object can be inherited, plus JS object just reference will not be copy, n EW

Getvolume () to calculate the bottom area and volume of the cylinder. ? 6, define a class person, including two member variables name and ID (respectively, name and number), two methods sleep and eat. In the Sleep method output "sleep stream 56 saliva", in the Eat method respectively output "baby to eat milk." ? Test in the main class, output the name and number, and call the sleep method and the Eat method in it. 2.Import Java.util.arrays;import Java.util.scanner;public class Test2 {public sta

Textinputcallback ("P Hone number: "); Textinputcallback smsinputcallback = new Textinputcallback ("Code:"); try {handler.handle (new callback[] {phoneinputcallback, smsinputcallback}); } catch (Exception e) {throw new Loginexception (E.getmessage ()); } String Code = Smsinputcallback.gettext (); Boolean isValid = Code.length () > 3; This is just a simple validation. if (isValid) {PhoneNumber = Phoneinputcallback.gettext (); } return isValid;} pub

button button_back;//Back button Private button button_forward;//Forward button private button button_go; Forward button Private button button_stop;//stop button private Combo combo_address;//Address bar private Browser Browser_Default = null;//Browse window private ProgressBar progressbar_status;//Web page Open Progress table, that is, the page import situation Bar private Label label_status;//The final page open process display Show private Tabfolder tabfolder;//browser container private Comp

(string[] args) { //Create Mediation class instance dynamicproxy inter = new Dynamicproxy (n EW Vendor ()); Adding this will result in a $proxy0.class file, which is a dynamically generated proxy class file system.getproperties (). Put (" Sun.misc.ProxyGenerator.saveGeneratedFiles "," true "); Gets the proxy class instance Sell Sell Sell = (Sell) (Proxy.newproxyinstance (Sell.class.getClassLoader (), new class[] {Sell.class}, inter)); Invoking

Filterregistrationbean Filterregistrationbean () {Filterregistrationbean Filterregistrationbean = n EW Filterregistrationbean (); Filterregistrationbean.setfilter (New Webstatfilter ()); Filterregistrationbean.addurlpatterns ("/*"); Filterregistrationbean.addinitparameter ("Exclusions", "*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*"); Filterregistrationbean.addinitparameter ("Profileenable", "true"); Filterreg

Start spring container based on reflectionPackage com.maple.test;import Org.springframework.context.ApplicationContext;import Org.springframework.context.support.ClassPathXmlApplicationContext;import java.io.IOException;import Java.lang.reflect.Constructor;import Java.lang.reflect.Method;import Java.net.URL;import java.util.ArrayList;import java.util.Enumeration;import Java.util.HashMap;import java.util.List;/*** Author:huazhe Ray* >* Describe:todo* * CREATEDATE:2018/1/2* Createtime:16:16 */Publ

protected void Button1_Click (object sender, EventArgs e) {/* Microsoft provides a new method for response objects TransmitFile to address the use of RESPONSE.BINARYWR An issue where an ite download of more than 400MB files causes the Aspnet_wp.exe process to be recycled and not successfully downloaded. The code is as follows: */Response.ContentType = "application/x-zip-compressed"; Response.AddHeader ("Content-disposition", "Attachment;filename=z.zip"); string filename = Server.MapPath ("Do

@Test Public voidTest_when_test1 () throws Exception {string[] STRs= {"e","ee","EA","ei","IE","I","y","e","e","EA","a","e","ir","ar","or","Ear","e","a","o","u","or","er","oo","o","u","ew","UI","OE","ou","oo","Oul","u","o","a","Al","au","AW","or","Oar","Ore","ar","Oor","ou","Al","ar","a","o","u","ou","a","AI","ay","ei","I","y","Oy","Oi","o","OA","OE","ow","ou","ow","Ear","ere","EA","EER"," is","Air","Ear","ere"," Our","Oor","Ure"}; Log.info ("=====>str

); Getletter (factory, Word);} Add a Letter object static void Addletterbyname (Letterfactory factory, String Word) {for (char C:word.tochararray ()) {Factory.add (n EW Letter (c + ""));}} Output letter Object static void Getletter (Letterfactory factory, String Word) {for (char C:word.tochararray ()) {System.out.println ( Factory.get (c + ""));}}}PrintMap.size====1map.size====2map.size====2map.size====3map.size====4map.size====5map.size====5[email pr

Public classGlobalinterceptorImplementsHandlerinterceptor { Public BooleanPrehandle (httpservletrequest request, httpservletresponse response, Object handler)throwsException {System.out.println ("Globalinterceptor Start Calling"); return true; } Public voidPosthandle (httpservletrequest request, httpservletresponse response, Object handler, Modelandvi EW Modelandview)throwsException {//TODO auto-generated Method StubSystem.out.println ("Globalinte

technical level,An execution context (therefore a thread) consists of the values of the CPU ' s registers. Last:threads is different from processes. A thread is a context of execution, while a process is a bunch of the resources associated with a computation. A process can has one or many threads. Clarification:the resources associated with a process include memory pages (all the threads in a process has the same VI EW of the memory), file descriptor

Setuncaughtexceptionhandler(thread.uncaughtexceptionhandler eh) This stepSo how is this exception handled? In fact, when we do not set exception handler, he will automatically start the defaultException handling process, the source code is as follows:publicstaticvoidsetdefaultuncaughtexceptionhandler ( Uncaughtexceptionhandlereh) {SecurityManager Sm=system.getsecuritymanager ();if (sm!= null) {sm.checkpermission ( new Runtimepermission ("Setdefaultuncaughtexceptionhandler") ); }defaultUncaught

. Example: >>> print (R ' C:\Windows\System32 ') C:\Windows\System32 >>> print (' C:\\Windows\\System32 ') C:\Windows\System32 >>> print (' C:\Windows\System32 ' ) C:\Windows\System32 >>> The last line can also be effective because \w and \s are nothing. So in this example python finds "cannot escape", so it does not do any escaping and directly prints the escape character. But: >>> print (' C:\Windows\System32\new ') C:\Windows\System32

The Mail action class has been encapsulated in spring and can be easily injected into controller, action, and so on through the spring configuration file.Here is the configuration: Mail configuration Email Configuration: mail.host=smtp.163.com mail.port=25 mail.user=xxxxxx@163.com mail.passwd= xxxxxxxx mail.from=xxxxxx@163.com The controller is injected with MailSender: @Controller public class Emailcontroller {private MailSender mailsender; @Value