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JAVA advanced-Network Programming

--------- StorgeServerSample /*** @ Author Lean @ date: 2014-10-10 */public class StorgeServerSample {public static void main (String [] args) {ServerSocket socket = null; ExecutorService service = Executors. newFixedThreadPool (Runtime. getRuntime (). availableProcessors (); try {socket = new ServerSocket (8080); try {while (true) {Socket socketObject = socket. accept (); service. submit (new RequestRunnable (socketObject) ;}} finally {socket. close ();}} Catch (IOException e) {e. printStack

JAVA advanced-network programming, java advanced network programming

. getInputStream (); DataOutputStream dataOs = new DataOutputStream (requestSocket. getOutputStream (); int cmd = dataIs. re AdInt (); String message = cmd = 0? "Put": "Get"; String fileName = dataIs. readUTF (); message + = fileName + "REQUEST"; fileName = "C:/Documents and Settings/Administrator/desktop/Server.txt"; if (cmd = 0) {uploadFile (dataIs, fileName);} else {downFile (dataOs, fileName) ;}} catch

Java Advanced-Network programming

(); Stream.read (buff); OutputStream os=socketobject.getoutputstream (); Os.write ( Buff); Socketobject.close ();} catch (IOException e) {e.printstacktrace ();}}}}---------> writing the actual file Storage Server program---------Storgeserversample/** * @author Lean @date: 2014-10-10 */public class Storgeserversample {public static void main (string[] args) {Serverso Cket Socket=null; Executorservice Service=executors.newfixedthreadpool (Runtime.getruntime (). Availableprocessors ()); try {socke

(Cross-browser basic events/browser detection/judgment of browsers) experience code sharing _ javascript skills

system The Code is as follows: Var BrowserDetect = {Init: function (){This. browser = this. searchString (this. databrown) | "An unknown browser ";This. version = this. searchVersion (navigator. userAgent)| This. searchVersion (navigator. appVersion)| "An unknown version ";This. OS = this. searchString (this. dataOS) | "an unknown OS ";},SearchString: function (data ){For (var I = 0; I Var dataString = data [I]. string; Var dataProp = data

Kjava local file read/write demo

");Fileconnection fc = NULL;Outputstream OS = NULL;Try {Fc = (fileconnection) connector. Open (PATH );If (! FC. exists () // if the file does not existFC. Create (); // create a fileElseFC. truncate (0); // clear file dataOS = FC. openoutputstream ();OS. Write (B); // Write File dataOS. Close ();OS = NULL;Addstr ("completed file writing ");FC. Close ();Fc = NULL;} Catch (ioexception e ){E. printstacktrace

Browser detection (browserdetect.js) using

Browser detection is often used in the work, if it is simple to judge what the current browser can be done by window.navigator.useragent such a JS to directly judge you can!But for the browser version requirements are relatively high, if only a simple judgment of the name of the browser can not solve the problem, it will be done by other means! The existing jquery has abandoned the use of $.browser, so here I introduce a program called "Browser sniffer" to achieve!The code is as follows: (Browse

Browser types and Version Detection Methods provided by PPK

A common but overestimated Javascript function is browser detection. Sometimes, you may want to give a description or load a page to prompt users to avoid using browsers such as Safari. Usage: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Browser name: BrowserDetect. browser Browser version: BrowserDetect. version OS name: BrowserDetect. OS Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Var Br

A solution to the garbled character of Chinese characters in Java socket communication

= new BufferedReader (INSR); DataOutputStream Dataos = new DataOutputStream (Clientsocket.getoutputstream ()); OutputStreamWriter OUTSW = new OutputStreamWriter (Dataos, "UTF-8"); BufferedWriter bw = new BufferedWriter (OUTSW); Input information byte bytes[] = new BYTE[100]; while (true) {System.out.println ("----------------------------------"); System.in.read (bytes); String str

JavaScript browser and operating system type

: "Apple", Identity: "Safari"},{prop:window.opera,identity: "Opera"},{string:navigator.vendor,substring: "Icab", Identity: "Icab"},{string:navigator.vendor,substring: "KDE", Identity: "Konqueror"},{string:navigator.useragent,substring: "Firefox", Identity: "Firefox"},{string:navigator.vendor,substring: "Camino", Identity: "Camino"},{string:navigator.useragent,substring: "Netscape", Identity: "Netscape"},{string:navigator.useragent,substring: "MSIE", Identity: "Explorer", Versionsearch: "MSIE"},{

A detected browser name, version number of JS

Browser name, version number, operating system VaR browserdetect = {init: function () {This. browser = This. searchstring (this. databrown) | "an unknown Browser"; this. version = This. searchversion (navigator. useragent) | this. searchversion (navigator. appversion) | "an unknown version"; this. OS = This. searchstring (this. dataos) | "an unknown OS" ;}, searchstring: function (data) {for (VAR I = 0; I

jquery determines the browser type and version number

;}},Searchversion:function (datastring) {var index = datastring.indexof (this.versionsearchstring);if (index = = 1) return;Return parsefloat (datastring.substring (index+this.versionsearchstring.length+1));},Databrowser: [{String:navigator.userAgent,SubString: "Chrome",Identity: "Chrome"},{string:navigator.userAgent,SubString: "OmniWeb",Versionsearch: "omniweb/",Identity: "OmniWeb"},{String:navigator.vendor,SubString: "Apple",Identity: "Safari",Versionsearch: "Version"},{Prop:window.opera,Identi

Printing Chinese characters with programs

1 //Short start = (short) 0xb0a0;2 ShortStart = ( Short) 0xa1a0;3 //GBK gb2312 Big5 gb180304String encoder = "gb2312";5 6Bytearrayoutputstream Bytearrayos =NewBytearrayoutputstream ();7DataOutputStream Dataos =NewDataOutputStream (bytearrayos);8 9 for( ShortK = 0x00; K ){Ten for( Shortj = 0x00; J ){ One for( Shorti = 0x00; i ){ ADataos.writeshort (start + i + j +k); -

Java generates an XML file and compresses the file into zip format and then writes to the hard drive

To make some data into an XML file, but not on your hard disk, compress the file into a zip format and write it to your hard disk. The final result is: The hard disk has a test.zip file, decompression after the Test.xml file. Add the. xml suffix to the name after you declare zipentry ... The example follows: Public static void Main (string[] arg) throws exception{ String xml; * * generates your XML data, which exists in string XML. */ Zipoutputstream zipout = new Zipoutputstream (New

(Cross-browser base event/browser detection/Judgment browser) experience code sharing _javascript Tips

: "Version" }, { Prop:window.opera, Identity: "Opera", Versionsearch: "Version" }, { String:navigator.vendor, SubString: "Icab", Identity: "Icab" }, { String:navigator.vendor, SubString: "KDE", Identity: "Konqueror" }, { String:navigator.userAgent, SubString: "Firefox", Identity: "Firefox" }, { String:navigator.vendor, SubString: "Camino", Identity: "Camino" }, {//For newer netscapes (6+) String:navigator.userAgent, SubString: "Netscape", Identity: "Netscape" }, {

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