Archive for the 'Java' Category
Given code can help you to compute checksum.
/* pseudo header for checksum calculation */ typedef struct pseudoh { guint32 src_addr; guint32 dest_addr; guint8 zero; guint8 protocol; guint16 [...]
Filed under: C/C++, Java, Linux, Network, WDF, WDK | Leave a Comment
Tags: Checksum TCP
Please visit: http://aimslife.com/blog/?p=9
Filed under: C#, C/C++, Java, Linux | Leave a Comment
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WebServer in Java
package com.Web;
import java.io.*;import java.net.*;
public class WebServer extends Thread { String filePath; OutputStream out; Socket sock; public WebServer(String pathString, OutputStream outStream, Socket s) { filePath = pathString; sock = s; out = outStream; } public void run() { PrintWriter writer = new PrintWriter(out, true); try { filePath = (new [...]
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Development discuss on .com
Person A: Do you know??Person B: about what??Person A: From where I can contribute and learn .Net, Java, etc compiler….???Person B: … <difficult question…> … Person A: answer is so simple… go on http://discuss.develop.com/ and join Rotor group, GenX group, Java-Security group, .Net-CLR group and many other informative information are there.
Best Of lUck!.
Filed under: C#, Java, Rotor [Microsoft] | 1 Comment
How we can get size of Object in Java?
Bellow code will give you size of Object in java.
public static byte[] sizeOf(Object obj) throws java.io.IOException
{
ByteArrayOutputStream byteObject = new ByteArrayOutputStream();
ObjectOutputStream objectOutputStream = new ObjectOutputStream(byteObject);
objectOutputStream.writeObject(obj);
objectOutputStream.flush();
objectOutputStream.close();
byteObject.close();
return byteObject.toByteArray();
}
Filed under: Java | 1 Comment
How we can get pid of own application?
Below code will give you some important information, which can be helpful for you.
public static void main(String[] args) { System.out.println(ManagementFactory.getRuntimeMXBean().getName()); System.out.println(ManagementFactory.getRuntimeMXBean().getBootClassPath()); System.out.println(ManagementFactory.getRuntimeMXBean().getClassPath()); System.out.println(ManagementFactory.getRuntimeMXBean().getLibraryPath()); System.out.println(ManagementFactory.getRuntimeMXBean().getManagementSpecVersion()); System.out.println(ManagementFactory.getRuntimeMXBean().getSpecName()); System.out.println(ManagementFactory.getRuntimeMXBean().getSpecVendor()); }
But
System.out.println(ManagementFactory.getRuntimeMXBean().getName());
It will give you own application pid.
Filed under: Java | Leave a Comment
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