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Java image query from Rupesh  February 27, 2011 at 11:11 AM
who give web page link to any submenu in menu bar of screen in java so that after click on that submenu, this submenu direct link to web brower or web page. ... View Questions/Answers

Web application  February 27, 2011 at 11:05 AM
in web applications which file will execute first either servlet or jsp ... View Questions/Answers

Vehicle Tracking System using GPS and GSM modem project  February 27, 2011 at 9:45 AM
what is the source coding of Vehicle Tracking System using GPS and GSM modem? ... View Questions/Answers

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basic  February 27, 2011 at 8:11 AM
thank you sir for your nice reply . ......sir my next que, if java program is modified,if the program is compiled & executed without saving it again,its previous execution takes place,why? ... View Questions/Answers

jsp  February 27, 2011 at 7:18 AM
how to create a table in oracle using jsp and the table name is entered in text feild of jsp page. ... View Questions/Answers

Putting a wait notification in Swing  February 27, 2011 at 1:28 AM
Hi, I want to created a simple editor with functions like Open,save,close document? I want to display a frame "Please wait" which comes up whenever a user clicks a Open or Save document Step:- 1)User clicks on Save Document 2)Display "Please wait" JDialog a... View Questions/Answers

Putting a wait notification in Swing  February 27, 2011 at 1:28 AM
Hi, I want to created a simple editor with functions like Open,save,close document? I want to display a frame "Please wait" which comes up whenever a user clicks a Open or Save document Step:- 1)User clicks on Save Document 2)Display "Please wait" JDialog a... View Questions/Answers

struts  February 27, 2011 at 1:18 AM
Hi, 1) can we write two controller classes in struts ? ... View Questions/Answers

How to get the focus from a particular textarea for some action?  February 27, 2011 at 12:58 AM
Hi All, I have created one small swing applications with two textarea. I want to implement a search such a way that if there is a focus on the textarea-1 and i search for some value using ctrl+f then it should search for contents present in textarea-1... Can somebody please tell m... View Questions/Answers

Find focus of the keyboard cursor when ctrl+f is clicked in swing  February 27, 2011 at 12:46 AM
Hi, I have created one small swing applications with two textarea. I want to implement a search such a way that if there is a focus on the textarea1 and i search for some value using ctrl+f then it should search for textarea1... Can somebody please tell me ..How to find a componen... View Questions/Answers

more code help  February 26, 2011 at 11:52 PM
Instructions: Write a program to translate a message from English to Morse code. Using a simple text editor like Windows Notepad, create a text file with all of the Morse code combinations for the letters and numbers. The codes for the first five letters of the alphabet are shown he... View Questions/Answers

Top ten web hosting  February 26, 2011 at 10:57 PM
Hi, What are the features of top ten web hosting providers? I have to find the best to hosting provider from the top ten hosting provider. How to choose best hosting prover from the list of top ten hosting provider? Tell us us the list in detail. Thanks ... View Questions/Answers

What is the error in this coding?  February 26, 2011 at 10:41 PM
<% Class.forName("com.ibm.db2.jcc.DB2Driver"); System.out.println("driver loaded sucesssssssssssssssssss"); Connection Conn=DriverManager.getConnection("jdbc:db2://localhost:50000/VOTERS","db2admin","friends"); String Login_name=request.getParameter("Login Id"); String Password_id=request.getP... View Questions/Answers

regarding rev  February 26, 2011 at 9:57 PM
write a prog. in java that display all the arguments passed at the command line in reverse order. ... View Questions/Answers

Java Coding  February 26, 2011 at 7:54 PM
Hello, Can u please tel me how to improve my coding techniques.I am feeling difficulty with coding but I am perfect with my theory part ... View Questions/Answers

data entry  February 26, 2011 at 7:53 PM
Sir,How to make the data entered in one form store in different tables in database (oracle)? I have a form with fields accno,isbn,title,author,edition,publication,price,category where publication,author,edition are different tables. ... View Questions/Answers

java  February 26, 2011 at 6:28 PM
how many threads are allow in a class? ... View Questions/Answers

java  February 26, 2011 at 6:28 PM
how many threads are allow in a class? ... View Questions/Answers

find a substring by using I/O package  February 26, 2011 at 5:47 PM
Write a java program to find a sub string from given string by using I/O package. ... View Questions/Answers

By using Applet display a circle in a rectangle  February 26, 2011 at 5:45 PM
Write a java applet to display a circle in a rectangle. ... View Questions/Answers

read data from Excel sheet  February 26, 2011 at 5:15 PM
Hi, How to read data from an excel sheet using JSP. Thank you. ... View Questions/Answers

not sucess  February 26, 2011 at 3:42 PM
import java.io.*; public class Replace{ public static void main(String[]args) throws IOException { InputStreamReader z= new InputStreamReader(System.in); BufferedReader br=new BufferedReader(z); System.out.println("Enter A String:"); String s=br.readLine(); ... View Questions/Answers

Some error find whats the problem  February 26, 2011 at 1:58 PM
import java.io.*; public class Replace { public void main()throwsIoException { InputStreamReader = new InputStreamReader(System.in); BufferReader br=new BufferReader(z); System.out.println("Enter A String:"); String s=br.readline(); System.out.println(("Enter First Word:"); String w1=br.readline(... View Questions/Answers

general  February 26, 2011 at 1:49 PM
what is the diff b/w rar file and zip file... ... View Questions/Answers

Count the character in java  February 26, 2011 at 12:54 PM
Write a java program to count the character â??aâ?? typed by the user in a paragraph by implementing thread. ... View Questions/Answers

Ami patel  February 26, 2011 at 12:32 PM
Create a midlet which accept name from user and save game score, timing with user name a store into the text file. (File Protocol) ... View Questions/Answers

Write a Java applet to draw cylinder and pentagon shapes.  February 26, 2011 at 11:45 AM
Write a Java applet to draw cylinder and pentagon shapes. ... View Questions/Answers

Applet  February 26, 2011 at 11:45 AM
Write a Java applet that drwas a line between 2 points. The co-ordinates of 2 points should be passed as parametrs from html file. The color of the line should be red. ... View Questions/Answers

List the names of classes used to create button and text box in Java.  February 26, 2011 at 11:44 AM
List the names of classes used to create button and text box in Java. ... View Questions/Answers

delegation event model  February 26, 2011 at 11:43 AM
What is delegation event model? ... View Questions/Answers

Explain the parameters of Font class constructor.  February 26, 2011 at 11:42 AM
Explain the parameters of Font class constructor. ... View Questions/Answers

Thread  February 26, 2011 at 11:42 AM
Explain the use of throw and throws keywords. ... View Questions/Answers

exception handling  February 26, 2011 at 11:41 AM
Give the exception hierarchy of Java. ... View Questions/Answers

Applet  February 26, 2011 at 11:40 AM
Write a ava applet that sets blue color foreground and yellow color background at the start of an applet. ... View Questions/Answers

Applet  February 26, 2011 at 11:40 AM
Explain the start() and stop() methods of applet life cycle. ... View Questions/Answers

Applet  February 26, 2011 at 11:40 AM
Give the class hierarchy of an Applet class. ... View Questions/Answers

Fill in the blanks.  February 26, 2011 at 11:39 AM
Fill in the blanks. 1 ___operator is used to crate an array. 2 ___method can be called without the instance of a class. 3 When an interface method is... View Questions/Answers

Java program  February 26, 2011 at 11:38 AM
Write a Java program that demonstaress multiple inheritance. ... View Questions/Answers

interface.  February 26, 2011 at 11:38 AM
Write short note on interface. ... View Questions/Answers

wrapper class.  February 26, 2011 at 11:37 AM
Write short note on character wrapper class. ... View Questions/Answers

JAva program  February 26, 2011 at 11:37 AM
Write a JAva program that takes various string from command line and display them in sorted order. ... View Questions/Answers

Explain final class, abstract class and super class.  February 26, 2011 at 11:37 AM
Explain final class, abstract class and super class. ... View Questions/Answers

Java program  February 26, 2011 at 11:36 AM
Write a Java program that tales filename or directo;ry name from command line. If it is a vlid flename then it should display its size.If it is a valid directory name then it shouls disply the count of numer of files in that directory. ... View Questions/Answers

Java progrm  February 26, 2011 at 11:35 AM
Write a Java progrm that copies one text file to another, converting every lower case character to upper case equivalent. Names of surces file and destination file should be passed from command line. ... View Questions/Answers

custom exception  February 26, 2011 at 11:35 AM
Explain the process of creating custom exception and handling it. ... View Questions/Answers

exception handling mechanism  February 26, 2011 at 11:34 AM
Explain Java's exception handling mechanism in detail. ... View Questions/Answers

Java.io package  February 26, 2011 at 11:33 AM
List the names of various classes supported by Java.io package to handle character stream. ... View Questions/Answers

Random Access File class  February 26, 2011 at 11:33 AM
Write a short note on Random Access File class. ... View Questions/Answers

ava program  February 26, 2011 at 11:32 AM
Explain the process of deleating and renaming a file in a Java program with the help of suitable example. ... View Questions/Answers

various types of comments  February 26, 2011 at 11:31 AM
Explain various types of comments supported by Java. ... View Questions/Answers

Java program  February 26, 2011 at 11:30 AM
Write a Java program that takes 3 integer numbers from command line and display maximum number. (Use conditional operator) ... View Questions/Answers

ciruit operators.  February 26, 2011 at 11:29 AM
Explain the benefit of short ciruit operators. ... View Questions/Answers

bytecode and JVM.  February 26, 2011 at 11:28 AM
Explain the terms bytecode and JVM. ... View Questions/Answers

feature of Java.  February 26, 2011 at 11:28 AM
Explain any two feature of Java. ... View Questions/Answers

javascript validation  February 26, 2011 at 11:27 AM
validation of comparing dropdownlist and textbox in javascript ... View Questions/Answers

bitwise operators  February 26, 2011 at 11:27 AM
Write short note on bitwise operators of Java. ... View Questions/Answers

java programs  February 26, 2011 at 11:26 AM
Explain types of Java programs. Also explain how to compile and run them. ... View Questions/Answers

data types  February 26, 2011 at 11:25 AM
Write a short note on data types of Java. ... View Questions/Answers

Threrad  February 26, 2011 at 11:24 AM
Write a Java program to create two theads. First thread should print the string at the interval of 300 ms. Second thread should print the string at the interval of 700 ms. String to be printed should be passed as constructor argument. Thread should be created using Runnable interface. ... View Questions/Answers

Thread  February 26, 2011 at 11:23 AM
Write a Java program to create three theads. Each thread should produce the sum of 1 to 10, 11 to 20 and 21to 30 respectively. Main thread should wait for all the threads to be completed and it should be display final sum. ... View Questions/Answers

Explain various access modifiers and their visibility.  February 26, 2011 at 11:23 AM
Explain various access modifiers and their visibility. ... View Questions/Answers

upload and save the file  February 26, 2011 at 11:14 AM
upload and save a file from a computer to specific location of remote computer using jsp ... View Questions/Answers

how to compile programs??????????  February 26, 2011 at 10:35 AM
"javac" is not recognised as a file name. why?????????? ... View Questions/Answers

javascript validation  February 26, 2011 at 10:22 AM
i have 4 buttons in my project like save,find,modify,clear and exit. Here my problem is i have to validate in javascript like if i click on save button an alert message should be displayed "DO YOU WANT TO ADD MORE DETAILS" if yes means go to dropdownlist and if no means go to save button.. please... View Questions/Answers

How to Convert PDF into rtf File Java  February 26, 2011 at 10:10 AM
Hi, How could in covert the PDF file to rtf file in Java Programming. Please suggest any online example for references. Thanks, ... View Questions/Answers

How to convert Arraylist into String Array Java  February 26, 2011 at 9:59 AM
Hi, I am beginners of Java programming. Can somebody Suggest me how to convert arraylist to string array in Java. Please suggest any online example. Thanks ... View Questions/Answers

datatypes queries  February 26, 2011 at 9:23 AM
Respected sir ,what is the reason behind that java compiler gives me an error when float datatype isused to store float value?why we prefered double datatype for this? ... View Questions/Answers

vector question  February 26, 2011 at 12:19 AM
how does vector works? ... View Questions/Answers

Login coding for gettin friends details  February 25, 2011 at 10:28 PM
login codin in servlet? ... View Questions/Answers

Khushi  February 25, 2011 at 10:21 PM
i want help im developing one project in that 2table one is customer order and other is goods..so in which when i enterd a type of goods in jsp form its id i.e. goods id which is present in goods table,so question is how to store that id in customer order table ... View Questions/Answers

actionservlet initialization  February 25, 2011 at 10:08 PM
who will intialize actionservlet in struts? ... View Questions/Answers

problem in creating create .ipa file in my iPhone app  February 25, 2011 at 9:46 PM
Hi, does anyone have idea on how to create a .create .ipa file for my iPhone / iPad application? Also do i need to delete the previous build to create .ipa file? Thanks! ... View Questions/Answers

How to change HTML button onclick to autoclick - javascript function  February 25, 2011 at 9:42 PM
Can any one give me a block of code to change the HTML button onclick to autoclick. The method must be in Java Javascript. ... View Questions/Answers

How to change HTML button onclick to autoclick - javascript function  February 25, 2011 at 9:42 PM
Can any one give me a block of code to change the HTML button onclick to autoclick. The method must be in Java Javascript. ... View Questions/Answers

HTML Button onclick get ID of Button  February 25, 2011 at 9:38 PM
How i can get the ID of HTML Button on click?? I wanted to do it using JavaScript function. Thanks !! ... View Questions/Answers

Converting NSURL to NSString creating a problem  February 25, 2011 at 9:01 PM
Hi , In my iPad/iPhone universal application, we are trying to covert theNSURL to NSString which cause the application crash. Does any one have idea about converting NSURL to NSString?? Thanks! ... View Questions/Answers

Converting NSURL to NSString creating a problem  February 25, 2011 at 9:01 PM
Hi , In my iPad/iPhone universal application, we are trying to covert theNSURL to NSString which cause the application crash. Does any one have idea about converting NSURL to NSString?? Thanks! ... View Questions/Answers

Caching UIWebView  February 25, 2011 at 8:55 PM
Is it possible to save the downloaded file in caching? Actually, in my iPhone application i am trying to load a pdf file on UIWebView that is loading perfectly but my problem is .. it's taking a lots of time to load. Is it possible to caching the loaded file in UIWebView. And if y... View Questions/Answers

Caching UIWebView  February 25, 2011 at 8:55 PM
Is it possible to save the downloaded file in caching? Actually, in my iPhone application i am trying to load a pdf file on UIWebView that is loading perfectly but my problem is .. it's taking a lots of time to load. Is it possible to caching the loaded file in UIWebView. And if y... View Questions/Answers

UITableView Array  February 25, 2011 at 8:45 PM
Somehow, in my iPhone application.. i am not able to add an array in UITableview. Can anyone please explain about the possible reason. In my application i am loading the list of array in "number of row in section" method as given below.. - (NSInteger)tableV... View Questions/Answers

Setting a Background image for UITableView in iPhone & iPad application.  February 25, 2011 at 8:40 PM
in my iPhone application i am using a simple UITableView to show the listing. But the it looks very simple.. (white color). Though i can change the UITableView using set backgroundcolor. But my requirement is bit different ..i wanted to make it more stylish. And only solution for it is to add an... View Questions/Answers

java  February 25, 2011 at 7:15 PM
what are the annotation calss? explain how many types of class are there like this? ... View Questions/Answers

struts  February 25, 2011 at 7:13 PM
what are the 4 methods of struts framework? ... View Questions/Answers

sir, how to read empty cell in excel file using poi and how to add this empty cell to arraay list and the following is my code  February 25, 2011 at 7:00 PM
//here my file nameis sample.xls and this file contain some blanks cells how to read and how to print this blank cell as blank in console public ArrayList readCSV(File fileName) { ArrayList cellVectorHolder = new ArrayList(); try{ ... View Questions/Answers

arrays  February 25, 2011 at 5:40 PM
public class Country{ string countryName; string location; int population; double area; } a.write a java statement to create an array of 10 country objects called mycountry using the Country class. b.Assuming that the getter and setter methods are already defined in the Countr... View Questions/Answers

J2ME programming  February 25, 2011 at 5:30 PM
Hi, J2ME programming - How to learn J2ME Programming very fast? Thank You ... View Questions/Answers

sessions management  February 25, 2011 at 5:25 PM
I have a problem with the session management of my applcation deployed in tomcat. in fact, my application allows only one session to a login / password given. I then add in the database a flag for each user (isConnected). if the user logs on I set my flag to 1, if he logs off I se... View Questions/Answers

How to print pattern in Java?  February 25, 2011 at 5:21 PM
How to print a particular pattern in Java? ... View Questions/Answers

array  February 25, 2011 at 4:16 PM
array memory allocation is dynamic or static in java ... View Questions/Answers

Description  February 25, 2011 at 2:39 PM
public class PatternExample{ public static void main(String[] args){ int i,j,n=5; for(i=0;i<=n;i++) { System.out.println(); for(j=1;j<=n-i;j++) System.out.print(j); for(j=0;j<2*i;j++) System.out.print(" "); for(j=n-i;j>0;j--) System.out.print(j); } } } OUTPUT IS... View Questions/Answers

Description  February 25, 2011 at 2:39 PM
public class PatternExample{ public static void main(String[] args){ int i,j,n=5; for(i=0;i<=n;i++) { System.out.println(); for(j=1;j<=n-i;j++) System.out.print(j); for(j=0;j<2*i;j++) System.out.print(" "); for(j=n-i;j>0;j--) System.out.print(j); } } } OUTPUT IS... View Questions/Answers

Description  February 25, 2011 at 2:39 PM
public class PatternExample{ public static void main(String[] args){ int i,j,n=5; for(i=0;i<=n;i++) { System.out.println(); for(j=1;j<=n-i;j++) System.out.print(j); for(j=0;j<2*i;j++) System.out.print(" "); for(j=n-i;j>0;j--) System.out.print(j); } } } OUTPUT IS... View Questions/Answers

Description  February 25, 2011 at 2:39 PM
public class PatternExample{ public static void main(String[] args){ int i,j,n=5; for(i=0;i<=n;i++) { System.out.println(); for(j=1;j<=n-i;j++) System.out.print(j); for(j=0;j<2*i;j++) System.out.print(" "); for(j=n-i;j>0;j--) System.out.print(j); } } } OUTPUT IS... View Questions/Answers

hibenrate  February 25, 2011 at 2:32 PM
disadvantage of the hibernate ... View Questions/Answers

java  February 25, 2011 at 2:29 PM
how to invoke jar files in the java application in netbeans IDE ... View Questions/Answers

Getting content of alert message into textfield  February 25, 2011 at 2:14 PM
how to get content of alert message into textfield using javascript ... View Questions/Answers

Getting content of alert message into textfield  February 25, 2011 at 2:11 PM
how to get content of alert message into textfield using javascript ... View Questions/Answers

different type input in java  February 25, 2011 at 1:27 PM
hiiiii... get input different different type like as DataInputStream,Scanner i want to get source code of these all type of input method. thank ... View Questions/Answers

select Query result display problem  February 25, 2011 at 12:49 PM
Hi, String SQL_QUERY ="from Cc"; Query query = session.createQuery(SQL_QUERY); for(Iterator it=query.iterate();it.hasNext();){ Object[] row = (Object[]) it.next(); System.out.println("ID: " + row[0]); System.out.println("Name: " + row[1]); } ... View Questions/Answers

html program  February 25, 2011 at 12:44 PM
Create a set of checkboxes with the below text: Which company do you work in? Infosys TCS Wipro Microsoft Google None of these If â??None of theseâ?? is selected with any other, show a error message â??Invalid selectionâ??. ... View Questions/Answers

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