Generates Random Integers in a Specific Range

import java.util.Random;/** Generate random integers in a certain range. */public final class RandomRange {   public static final void main(String......

Generates Random Floating Point Numbers

import java.util.Random;/** Generate pseudo-random floating point values, with an approximately Gaussian (normal) distribution. Many physical...

Generate random numbers

import java.util.Random;/** Generate 10 random integers in the range 0..99. */public final class RandomInteger {   public static final void...

Sending Email through Gmail Server Using JavaServlets

import java.io.*;import java.net.*;import java.util.Properties;import javax.mail.AuthenticationFailedException;import javax.mail.Authenticator;import...

Java Date and Time

import java.text.ParseException;import java.text.SimpleDateFormat;import java.util.Date;import java.util.Locale;public class SimpleDateFormatExample {...

Java Program to print Circular (Spiral) Matrix

Question:            Write a Program in Java to fill a square matrix of size ‘n*n” in a circular...

Add Your Name (or) Application to right click Of My Computer

Caution.As it   is related to Windows registry it   can be dangerous. So, Try this at  your own risk.To write your name on right...

Keyboard Shortcuts List for Windows 7 and Windows Vista

If you spend as much time in front of a computer as I do, learning a shortcut which can save a few seconds off a common task can be significant. Throw...

Some Tips And Tricks in Windows

1.TRICK TO CREATE FOLDERS WITHOUT NAME=>Click on a FOLDER=>Right click and goto rename option=>Delete the old name=>Pressing ALT key type...

10 Awesome Google Search Tricks.....

You may be spending hours in searching with Google.So learn some Google search hacks to get effective search results.1. Identify Local  Time  for...

How to Lock Your Computer Using Mouse

Alt+Ctrl+Del or Windows+L to lock our PCs.Instead of trying those windows keyboard shortcut keys to lock Pc, lets now tryout something new.Some might...

Why Mark Zuckerberg’s Choose 4

Adding the Number 4 to the End of Facebook’s URL will Automatically Redirect you to Mark Zuckerberg’s Profile, Just in case you’re not familiar with the...

Splitting the String TO Character Array using JAVA.........

Hi Friends this program will demonstrate the How to "Split String to Character Array".Save the File SpiltStringTOCharArray.javaclass SpiltStringTOCharArray{ public...

Convert Binary TO String Using JAVA.........

Hi Friends This Program Will Demonstrate the Logic of Binary TO String Conversion....Save The File BinarytoStr.javaimport java.math.BigInteger;class BinarytoStr{...

Convert String to Binary AND Binary To String Using Java......

Hi Friends this program will demonstrate the logic for "How To Convert Sting to Binary AND Binary To Original String" Save The file Binary.javaclass...

String To Binary Conversion using java.....

Hi Friends, Here the logic for "String to Binary(8 bit)" conversionSave the file Binary.javaclass Binary{ public static void main(String[] args) { String...

File Upload Using Java(Servlets)........

Hi, Friends Here the sample code for upload a File or Image using java(Servlets). Apache Tomcat server is one of the most famous server for execute servlets....

A Basic Guide to the Internet

The Internet is a computer network made up of thousands of networks worldwide. No one knows exactly how many computers are connected to the Internet....