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What is this keyword?  November 3, 2010 at 4:04 PM
What is this keyword? ... View Questions/Answers

append a value to an array  November 3, 2010 at 4:04 PM
What?s a way to append a value to an array? ... View Questions/Answers

assign object properties  November 3, 2010 at 4:03 PM
How do you assign object properties? ... View Questions/Answers

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I invoke the ResultSet methods afterLast and beforeFirst when the method next works.  November 3, 2010 at 4:03 PM
Why can't I invoke the ResultSet methods afterLast and beforeFirst when the method next works? ... View Questions/Answers

create a new object in JavaScript  November 3, 2010 at 4:03 PM
How do you create a new object in JavaScript? ... View Questions/Answers

looping structures in JavaScript  November 3, 2010 at 4:02 PM
What looping structures are there in JavaScript? ... View Questions/Answers

The query used to display all tables names in SQL Server.  November 3, 2010 at 4:01 PM
What is the query used to display all tables names in SQL Server (Query analyzer)? ... View Questions/Answers

How about 2+5+"8"?  November 3, 2010 at 4:01 PM
How about 2+5+"8"? ... View Questions/Answers

What does "1"+2+4 evaluate to?  November 3, 2010 at 4:01 PM
What does "1"+2+4 evaluate to? ... View Questions/Answers

The required JDBC drivers to establish connectivity to my database part of the JDK.  November 3, 2010 at 4:00 PM
Are all the required JDBC drivers to establish connectivity to my database part of the JDK? ... View Questions/Answers

boolean operators in JavaScript  November 3, 2010 at 4:00 PM
What boolean operators does JavaScript support? ... View Questions/Answers

negative infinity  November 3, 2010 at 3:59 PM
What is negative infinity? ... View Questions/Answers

isNaN function  November 3, 2010 at 3:59 PM
What does isNaN function do? ... View Questions/Answers

Number conversion in JavaScript  November 3, 2010 at 3:58 PM
How do you convert numbers between different bases in JavaScript? ... View Questions/Answers

JDBC driver is the fastest one  November 3, 2010 at 3:58 PM
Which type of JDBC driver is the fastest one? ... View Questions/Answers

JavaScript types  November 3, 2010 at 3:57 PM
What are JavaScript types? ... View Questions/Answers

JavaScript and ECMAScript  November 3, 2010 at 3:56 PM
What?s relationship between JavaScript and ECMAScript? ... View Questions/Answers

Use JDBC to connect Microsoft Access  November 3, 2010 at 3:56 PM
How to use JDBC to connect Microsoft Access? ... View Questions/Answers

ODBC driver manager return 'Data source name not found.  November 3, 2010 at 3:54 PM
Why does the ODBC driver manager return 'Data source name not found and no default driver specified Vendor: 0' ... View Questions/Answers

The common tasks of JDBC.  November 3, 2010 at 3:53 PM
What are the common tasks of JDBC? ... View Questions/Answers

instead of calling an individual ResultSet.getXXX method for each column.  November 3, 2010 at 3:52 PM
How do I retrieve a whole row of data at once, instead of calling an individual ResultSet.getXXX method for each column? ... View Questions/Answers

JDBC Driver interface  November 3, 2010 at 3:49 PM
What is JDBC Driver interface? ... View Questions/Answers

insert and delete a row programmatically  November 3, 2010 at 3:48 PM
How to insert and delete a row programmatically ? (new feature in JDBC 2.0) ... View Questions/Answers

java.sql.DriverManager class  November 3, 2010 at 3:46 PM
Why isn't the java.sql.DriverManager class being found? ... View Questions/Answers

No suitable driver error.  November 3, 2010 at 3:45 PM
What causes the "No suitable driver" error? ... View Questions/Answers

The JDBC-ODBC Bridge.  November 3, 2010 at 3:43 PM
Are there any ODBC drivers that do not work with the JDBC-ODBC Bridge? ... View Questions/Answers

The JDBC API to access a desktop database like Microsoft Access over the network.  November 3, 2010 at 3:42 PM
How can I use the JDBC API to access a desktop database like Microsoft Access over the network? ... View Questions/Answers

Update a resultset programmatically  November 3, 2010 at 3:41 PM
How to update a resultset programmatically? ... View Questions/Answers

The cursor in scrollable resultset  November 3, 2010 at 3:40 PM
How to move the cursor in scrollable resultset ? ... View Questions/Answers

start debugging problems related to the JDBC API  November 3, 2010 at 3:39 PM
How do I start debugging problems related to the JDBC API? ... View Questions/Answers

Class.forName will do while loading drivers  November 3, 2010 at 3:38 PM
What Class.forName will do while loading drivers? ... View Questions/Answers

primary key and unique key  November 3, 2010 at 3:36 PM
Whats is mean by primary key and unique key? ... View Questions/Answers

Servlet chaining  November 3, 2010 at 3:36 PM
What is Servlet chaining? ... View Questions/Answers

You handle your own transaction  November 3, 2010 at 3:35 PM
How do you handle your own transaction ? ... View Questions/Answers

servlets  November 3, 2010 at 3:34 PM
How do you communicate between the servlets? ... View Questions/Answers

Advantage of denormalization.  November 3, 2010 at 3:34 PM
What is the advantage of denormalization? ... View Questions/Answers

cold backup, hot backup, warm backup recovery  November 3, 2010 at 3:33 PM
What is cold backup, hot backup, warm backup recovery? ... View Questions/Answers

JDBC-ODBC Bridge multi-threaded.  November 3, 2010 at 3:30 PM
Is the JDBC-ODBC Bridge multi-threaded? ... View Questions/Answers

Cookies  November 3, 2010 at 3:30 PM
What is the use of setSecure() and getSecure() in Cookies ? ... View Questions/Answers

fastest type of JDBC driver  November 3, 2010 at 3:27 PM
What is the fastest type of JDBC driver? ... View Questions/Answers

Cookies  November 3, 2010 at 3:26 PM
Why we are used setMaxAge() and getMaxAge() in Cookies ? ... View Questions/Answers

different JDBC drivers available  November 3, 2010 at 3:25 PM
What are the different JDBC drivers available? ... View Questions/Answers

Connection pooling  November 3, 2010 at 3:24 PM
What is Connection pooling? ... View Questions/Answers

jsp continuation button  November 3, 2010 at 3:20 PM
i have 2 jsps, 1st jsp page with continue button and 2nd jsp with submit button.so how do i create a sessionvariable in order to submit the 2jspforms. ... View Questions/Answers

stored procedures  November 3, 2010 at 3:18 PM
What are stored procedures? ... View Questions/Answers

Class.forName  November 3, 2010 at 3:16 PM
What does Class.forName return? ... View Questions/Answers

Connection  November 3, 2010 at 3:15 PM
What is Connection? ... View Questions/Answers

ResultSet  November 3, 2010 at 3:10 PM
What is a ResultSet ? ... View Questions/Answers

DriverManager  November 3, 2010 at 3:09 PM
What is DriverManager ? ... View Questions/Answers

steps required to execute a query in JDBC  November 3, 2010 at 3:05 PM
What are the steps required to execute a query in JDBC? ... View Questions/Answers

What is JDBC Driver ?  November 3, 2010 at 3:03 PM
What is JDBC Driver ? ... View Questions/Answers

Cookies  November 3, 2010 at 3:03 PM
What is the use of setComment and getComment methods in Cookies ? ... View Questions/Answers

What is JDBC?  November 3, 2010 at 3:02 PM
What is JDBC? ... View Questions/Answers

ParseQueryString  November 3, 2010 at 2:57 PM
What is use of parseQueryString ? ... View Questions/Answers

Java Bean  November 3, 2010 at 2:54 PM
What is a Java Bean? ... View Questions/Answers

list and textbox  November 3, 2010 at 2:53 PM
sir, i want to create a search, where when i type the letters, the words starting with that letters are to be searched and displayed. Also like a list i should navigate and select the appropriate word which will display the details. similar to a mobile dictionary. how can i do this in j2me???... View Questions/Answers

write a java program for inserting a substring in to the given main string from a given position  November 3, 2010 at 2:46 PM
write a java program for inserting a substring in to the given main string from a given position ... View Questions/Answers

Frames  November 3, 2010 at 2:41 PM
using awt how i can link two frames? for example i just want that when i press on the button of frame "frame1" it takes me on another window "frame2" with desired output and hide the "frame1" please help me out ... View Questions/Answers

Updating log4j programatically  November 3, 2010 at 2:40 PM
Is there a ready made utility which I can use to edit the log4j.xml programmatically ? ... View Questions/Answers

web servers  November 3, 2010 at 2:37 PM
What are the different web servers available name few of them? ... View Questions/Answers

jsp and servlet  November 3, 2010 at 2:37 PM
what is the difference between jsp and servlet ? what is the advantages and disadvantages of jsp and servlet ? ... View Questions/Answers

Pls anyboby tell me...  November 3, 2010 at 2:34 PM
which book easy to learn spring? ... View Questions/Answers

URL Encoding and URL Decoding  November 3, 2010 at 2:33 PM
What is URL Encoding and URL Decoding ? ... View Questions/Answers

dynamic generation of html:select tag from textbox value  November 3, 2010 at 2:12 PM
Hi, I am a newbie to java and struts. In my application, I have a requirement like when i give some input in a textbox and click on a add link. It should be added to a dropdownlist or an unordered list and also i have to send this data to struts action class? And i have no idea how to imp... View Questions/Answers

dynamic generation of html:select tag from textbox value  November 3, 2010 at 2:11 PM
Hi, I am a newbie to java and struts. In my application, I have a requirement like when i give some input in a textbox and click on a add link. It should be added to a dropdownlist or an unordered list and also i have to send this data to struts action class? And i have no idea how to imp... View Questions/Answers

assignment in OOP1  November 3, 2010 at 2:08 PM
Filename: CharCount.java Instructions: Ask a user to input a string Program should determine the number of occurrences of the letters contained on the input string based on the English alphabet. Note: Treat every characte... View Questions/Answers

java query  November 3, 2010 at 1:40 PM
why do we use scanner class? ... View Questions/Answers

Help  November 3, 2010 at 1:40 PM
Hi; Can anyone help me to solve this errors. I use J2ME(wirlesee Toolkit 2.5.2. for CLDC Project "SlideImageMIDlet" loaded Project settings saved Building "SlideImageMIDlet" C:\Documents and Settings\???? ?????\j2mewtk\2.5.2\apps\SlideImageMIDlet\src\SlideImageMIDlet.java:20: c... View Questions/Answers

java query  November 3, 2010 at 1:22 PM
why do we divide the number by 2 in for loop in the prime number program ... View Questions/Answers

MCA/Software Engineer with 5 months of Experience in Development  November 3, 2010 at 12:55 PM
which purpose we are using run time class ? ... View Questions/Answers

servlet mapping  November 3, 2010 at 12:53 PM
Defined servlet mapping in web.xml ? ... View Questions/Answers

Hello World in servlet  November 3, 2010 at 12:44 PM
Hello World example in servlet ? ... View Questions/Answers

session tracking  November 3, 2010 at 12:36 PM
What are the common mechanisms used for session tracking? ... View Questions/Answers

generate report in swing  November 3, 2010 at 11:45 AM
generate report in swing ... View Questions/Answers

SMS Parsing  November 3, 2010 at 11:04 AM
Hello Friends I am working on the code in which The text message(SMS) is send to receiver. There are two webpages UDHCSender & UDHCReceiver. UDHC sender contains the textfield & textarea in which user types the SMS sender number & in another webpage it shows the Sender name & ... View Questions/Answers

OpenGL ES  November 3, 2010 at 11:02 AM
I'm a fresh in OpenGL ES2.0, I know the OpenGL ES2.0 is just a standard not a real software lib, and it also the subset of OpenGL. But if I want to recompile this library for my platform can be used, "where" and "how" should I get the original source codes? Does anyone apply the OpenGL ES2.0 sour... View Questions/Answers

start pyramid  November 3, 2010 at 10:15 AM
how to make program use loop to make the output become like this; * ** ** * ... View Questions/Answers

project  November 3, 2010 at 10:14 AM
Write a program to develop a port scanner for common services such as HTTP,FTP and Telnet? ... View Questions/Answers

generic servlet  November 3, 2010 at 6:59 AM
methods generic servlet ... View Questions/Answers

servlet  November 3, 2010 at 6:55 AM
difference between doPost() and doGet()? ... View Questions/Answers

Help in Semantic web using SweDe  November 3, 2010 at 6:54 AM
Hey I am very new to we programming and wondering if I can find the tutorial for learning Semantic development using SweDe. ... View Questions/Answers

Server calling of .exe file in the client  November 3, 2010 at 4:59 AM
I have a requirement with java webapplication. We are using jboss as appserver on Linux machine. How can I call a .exe file from client machine? I want to run .exe from webpage like servlet. any idea? ... View Questions/Answers

java  November 3, 2010 at 1:05 AM
write a programe in java such as child thread excutes 3 times more than main thread? ... View Questions/Answers

java  November 3, 2010 at 1:05 AM
write a programe in java such as child thread excutes 3 times more than main thread? ... View Questions/Answers

Java gui program for drawing rectangle and circle  November 2, 2010 at 11:21 PM
how to write java gui program for drawing rectangle and circle? there shoud be circle and rectangle button, check box for bold and italic, and radio button red,green and blue. and the program must also show message dialog "this is a red circle" when click circle button and red button. and same g... View Questions/Answers

access specifiers and access modifiers  November 2, 2010 at 11:09 PM
I want a powerpoint presentation for access specifiers and access modifiers. Please send me the same and soon. ... View Questions/Answers

i/o  November 2, 2010 at 11:02 PM
Write a Java program to do the following: a. Write into file the following information regarding the marks for 10 students in a test i. Matric no ii. Marks for question 1 iii. Marks for question 2 iv. Marks for question 3 v. Marks for question 4 vi. Marks for question 5 vii. Total ... View Questions/Answers

dynamic report  November 2, 2010 at 9:19 PM
i need complete code for generating dynamic report in jsp ... View Questions/Answers

how to update the text file?  November 2, 2010 at 8:07 PM
my textfile with name list.txt: Rice 25.0 500 Wheat 80.0 150 Jowar 50.0 150 .... ....20 lines. java code: import java.io.*; import java.util.*; class New { String item; double price; float quantity; New(String item,double price,float quantity)... View Questions/Answers

The largest integer among the X number  November 2, 2010 at 8:04 PM
Write an application program that prompts the user to key in a whole number X. The user is then prompted again to key in X number of integers. The program will then print out the following information : a) The largest integer among the X number of integers keyed in b) The smallest integer among... View Questions/Answers

how to update the text file?  November 2, 2010 at 7:30 PM
if my text file contains a string and integer in each line say,: aaa 200 bbb 500 ccc 400 i need a java code to update the integer value if my input String matches with the string in file. please help me in developing this code which is part of my project. ... View Questions/Answers

Methods of HttpServlet  November 2, 2010 at 4:30 PM
What are methods of HttpServlet ? ... View Questions/Answers

Types of Servlet  November 2, 2010 at 4:26 PM
What are the types of Servlet ? ... View Questions/Answers

Servlets differ from RMI  November 2, 2010 at 4:10 PM
Explain how servlets differ from RMI. Explain the advantages and disadvantages of each technology ? ... View Questions/Answers

getSession() in servlet  November 2, 2010 at 3:59 PM
What is the difference between using getSession(true) and getSession(false) methods? ... View Questions/Answers

JTable with Date Picker  November 2, 2010 at 3:35 PM
Hi, I'd like to implement the following but I have no idea where to start: I have a JTable with 1 column containing Date. Now i'd like the cells in this column to be editable. I have a datepicker that i'd like to pop up when this cell is clicked and allowing the user to se... View Questions/Answers

GenericServlet  November 2, 2010 at 3:15 PM
What is the GenericServlet class? ... View Questions/Answers

HttpServlet is declared abstract  November 2, 2010 at 3:07 PM
Explain why HttpServlet is declared abstract ? ... View Questions/Answers

Authentication in Servlets  November 2, 2010 at 2:55 PM
What are different Authentication options available in Servlets. ... View Questions/Answers

destroy() in servlet  November 2, 2010 at 2:47 PM
Once the destroy() method is called by the container, will the servlet be immediately destroyed? What happens to the tasks(threads) that the servlet might be executing at that time? ... View Questions/Answers

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