Home Answers Questions Question and Answers


 
 

Latest Programming Questions askedAsk your question?

Java container  October 13, 2010 at 11:40 AM
What is a Container in a GUI? ... View Questions/Answers

Java characters  October 13, 2010 at 11:40 AM
How many bits are used to represent Unicode, ASCII, UTF-16, and UTF-8 characters? ... View Questions/Answers

Java layout manager  October 13, 2010 at 11:38 AM
Which containers use a FlowLayout as their default layout? ... View Questions/Answers

Advertisement

Java exception class  October 13, 2010 at 11:37 AM
What classes of exceptions may be caught by a catch clause? ... View Questions/Answers

Java applet  October 13, 2010 at 11:36 AM
What is the relationship between the Canvas class and the Graphics class? ... View Questions/Answers

Java fundamentals  October 13, 2010 at 11:36 AM
Does a class inherit the constructors of its superclass? ... View Questions/Answers

Java pointers  October 13, 2010 at 11:35 AM
Why Java does not support pointers? ... View Questions/Answers

Java swing  October 13, 2010 at 11:34 AM
What methods are used to get and set the text label displayed by a Button object? ... View Questions/Answers

Java event delegation model  October 13, 2010 at 11:33 AM
What is the highest-level event class of the event-delegation model? ... View Questions/Answers

Java I/O  October 13, 2010 at 11:32 AM
What value does readLine() return when it has reached the end of a file? ... View Questions/Answers

Java component class  October 13, 2010 at 11:31 AM
Which method of the Component class is used to set the position and size of a component? ... View Questions/Answers

Java garbage collection  October 13, 2010 at 11:31 AM
How many times may an object's finalize() method be invoked by the garbage collector? ... View Questions/Answers

Java statements  October 13, 2010 at 11:30 AM
What is the difference between a break statement and a continue statement? ... View Questions/Answers

Java fundamentals  October 13, 2010 at 11:28 AM
If we have two public classes in a single java file, How I have to give the name of the particular java file and How I can compile it? ... View Questions/Answers

Java garbage collection  October 13, 2010 at 11:27 AM
Can an object be garbage collected while it is still reachable? ... View Questions/Answers

Java overriding  October 13, 2010 at 11:26 AM
What restrictions are placed on method overriding? ... View Questions/Answers

Java fundamentals  October 13, 2010 at 11:25 AM
What is the purpose of the Runtime class? ... View Questions/Answers

Java exception handling  October 13, 2010 at 11:25 AM
What happens if a try-catch-finally statement does not have a catch clause to handle an exception that is thrown within the body of the try statement? ... View Questions/Answers

Java Scrollbar  October 13, 2010 at 11:24 AM
What is the difference between a Scrollbar and a ScrollPane? ... View Questions/Answers

Java operator  October 13, 2010 at 11:23 AM
What are the legal operands of the instanceof operator? ... View Questions/Answers

Java CardLayout  October 13, 2010 at 11:22 AM
How are the elements of a CardLayout organized? ... View Questions/Answers

Java object's lock  October 13, 2010 at 11:22 AM
What is an object's lock and which object's have locks? ... View Questions/Answers

Java threading  October 13, 2010 at 11:21 AM
When a thread is created and started, what is its initial state? ... View Questions/Answers

Java component  October 13, 2010 at 11:20 AM
What is the preferred size of a component? ... View Questions/Answers

Java task scheduling  October 13, 2010 at 11:18 AM
What is a task?s priority and how is it used in scheduling? ... View Questions/Answers

Java task scheduling  October 13, 2010 at 11:16 AM
What is a task?s priority and how is it used in scheduling? ... View Questions/Answers

java design  October 13, 2010 at 11:15 AM
What is design by contract? ... View Questions/Answers

Java exception  October 13, 2010 at 11:15 AM
What is NullPointerException and how to handle it? ... View Questions/Answers

Java threading  October 13, 2010 at 11:13 AM
What invokes a thread?s run() method? ... View Questions/Answers

java synchronization  October 13, 2010 at 11:13 AM
What is synchronization and why is it important? ... View Questions/Answers

Java threading  October 13, 2010 at 11:12 AM
What are three ways in which a thread can enter the waiting state? ... View Questions/Answers

Java threading  October 13, 2010 at 11:11 AM
What state does a thread enter when it terminates its processing? ... View Questions/Answers

Java switch statement  October 13, 2010 at 11:11 AM
What restrictions are placed on the values of each case of a switch statement? ... View Questions/Answers

Java multi-threading  October 13, 2010 at 11:10 AM
What method is invoked to cause an object to begin executing as a separate thread? ... View Questions/Answers

Java I/O stream  October 13, 2010 at 11:09 AM
What class allows you to read objects directly from a stream? ... View Questions/Answers

Java event handling  October 13, 2010 at 11:08 AM
What is the purpose of the enableEvents() method? ... View Questions/Answers

Java event handling  October 13, 2010 at 11:07 AM
What event results from the clicking of a button? ... View Questions/Answers

Java I/O  October 13, 2010 at 11:07 AM
What is the difference between the Reader/Writer class hierarchy and the InputStream/OutputStream class hierarchy? ... View Questions/Answers

Java package  October 13, 2010 at 11:06 AM
Which package is always imported by default? ... View Questions/Answers

Java synchronized method  October 13, 2010 at 11:06 AM
What are synchronized methods and synchronized statements? ... View Questions/Answers

Java exception  October 13, 2010 at 11:05 AM
What is the difference between exception and error? ... View Questions/Answers

Java numeric promotion  October 13, 2010 at 11:04 AM
What is numeric promotion? ... View Questions/Answers

Java exception  October 13, 2010 at 11:04 AM
What happens if an exception is not caught? ... View Questions/Answers

Java operator  October 13, 2010 at 11:03 AM
What is the difference between the prefix and postfix forms of the ++ operator? ... View Questions/Answers

java classes  October 13, 2010 at 11:03 AM
What is the difference between a static and a non-static inner class? ... View Questions/Answers

Java controls  October 13, 2010 at 11:02 AM
What is the difference between a MenuItem and a CheckboxMenuItem? ... View Questions/Answers

Java statements  October 13, 2010 at 11:02 AM
What if there is a break or return statement in try block followed by finally block? ... View Questions/Answers

Java scheduling  October 13, 2010 at 11:01 AM
What is the difference between preemptive scheduling and time slicing? ... View Questions/Answers

Java object  October 13, 2010 at 11:00 AM
Which class should you use to obtain design information about an object? ... View Questions/Answers

Java loops  October 13, 2010 at 10:59 AM
What is the difference between a while statement and a do statement? ... View Questions/Answers

java classes  October 13, 2010 at 10:59 AM
Which class is the super class for all classes in java.lang package? ... View Questions/Answers

Java AWT  October 13, 2010 at 10:58 AM
How can the Checkbox class be used to create a radio button? ... View Questions/Answers

Java AWT  October 13, 2010 at 10:58 AM
What interface is extended by AWT event listeners? ... View Questions/Answers

java classes  October 13, 2010 at 10:57 AM
What is the ResourceBundle class? ... View Questions/Answers

Java garbage collection  October 13, 2010 at 10:56 AM
Can an unreachable object become reachable again? ... View Questions/Answers

Java basics  October 13, 2010 at 10:56 AM
What is the preferred size of a component? ... View Questions/Answers

Java interface  October 13, 2010 at 10:55 AM
What is the List interface? ... View Questions/Answers

Java multi-threading  October 13, 2010 at 10:55 AM
What is multi-threading? ... View Questions/Answers

Java reference  October 13, 2010 at 10:54 AM
What is weak reference in Java? ... View Questions/Answers

Java list  October 13, 2010 at 10:54 AM
What is the difference between a Choice and a List? ... View Questions/Answers

Java Collection  October 13, 2010 at 10:53 AM
What is the Collection interface? ... View Questions/Answers

Java Frame  October 13, 2010 at 10:52 AM
What is the difference between a Window and a Frame? ... View Questions/Answers

Java System class  October 13, 2010 at 10:52 AM
What is the purpose of the System class? ... View Questions/Answers

Java interface  October 13, 2010 at 10:51 AM
What modifiers may be used with an interface declaration? ... View Questions/Answers

Map interface  October 13, 2010 at 10:51 AM
What is the Map interface? ... View Questions/Answers

Java Observable  October 13, 2010 at 10:50 AM
How are Observer and Observable used? ... View Questions/Answers

Java  October 13, 2010 at 10:49 AM
What is the immediate superclass of the Dialog class? ... View Questions/Answers

Java event handling  October 13, 2010 at 10:48 AM
Which java.util classes and interfaces support event handling? ... View Questions/Answers

Java swing  October 13, 2010 at 10:48 AM
What method is used to specify a container's layout? ... View Questions/Answers

finalization in java  October 13, 2010 at 10:47 AM
What is the purpose of finalization? ... View Questions/Answers

Thread method  October 13, 2010 at 10:47 AM
What is the purpose of the wait(), notify(), and notifyAll() methods? ... View Questions/Answers

java BorderLayout  October 13, 2010 at 10:39 AM
How are the elements of a BorderLayout organized? ... View Questions/Answers

Java operator  October 13, 2010 at 10:35 AM
Which Java operator is right associative? ... View Questions/Answers

java  October 13, 2010 at 10:31 AM
Hi How can i insert values into database table dynamically from my jsp page,i have created an insert page which gives the column names of the table, so when i key in all the valuse i want the data should be stored in the database table. Kindly provide me source code with explanation.... View Questions/Answers

java  October 13, 2010 at 10:12 AM
how to post a text on web page using java and xml ... View Questions/Answers

java programer  October 13, 2010 at 10:05 AM
how to pass a string in java an show that string to web page using xml ... View Questions/Answers

java  October 13, 2010 at 9:09 AM
HiI need to display the table with column names from database into jsp page when i enter the id=something, then it should display the details of that particular id in a table with column names.I am using Netbeans IDE, database MS Access.Please reply ASAP.Thanks in... View Questions/Answers

Loop  October 13, 2010 at 12:29 AM
Hello all.iam studying computer sience an need some help to understand a loopmy quesiton are:what du i do wrong in my code since its endless.i would like to control the "start" stop" and step from an object.(made in blueJ)Cla... View Questions/Answers

Java garbage collector  October 12, 2010 at 6:23 PM
Does garbage collection guarantee that a program will not run out of memory? ... View Questions/Answers

java anonymous class  October 12, 2010 at 6:22 PM
Can an anonymous class be declared as implementing an interface and extending a class? ... View Questions/Answers

main method  October 12, 2010 at 6:20 PM
What is the argument type of a program's main() method? ... View Questions/Answers

java yielding  October 12, 2010 at 6:19 PM
What is the difference between yielding and sleeping? ... View Questions/Answers

Run time polymorphism  October 12, 2010 at 6:14 PM
What is run time polymorphism or dynamic method dispatch? ... View Questions/Answers

Java Execution  October 12, 2010 at 6:12 PM
How can you load DLL files when your java class is loading first time ? ... View Questions/Answers

Java JVM  October 12, 2010 at 6:12 PM
How many JVM could be run on an operating system. ... View Questions/Answers

java basics  October 12, 2010 at 6:11 PM
Is there any difference between Execution Engine and the JIT in java? ... View Questions/Answers

Java thread  October 12, 2010 at 6:10 PM
Can we have run() method directly without start() method in threads? ... View Questions/Answers

Java collection  October 12, 2010 at 6:09 PM
What are differences between Enumeration, ArrayList, Hashtable and Collections and ... View Questions/Answers

Java stringtokenizer  October 12, 2010 at 6:09 PM
What is difference between string and stringtokenizer? ... View Questions/Answers

Java JDBC  October 12, 2010 at 6:08 PM
What is the advantage of denormalization? ... View Questions/Answers

Java JDBC  October 12, 2010 at 6:07 PM
What is cold backup, hot backup, warm backup recovery? ... View Questions/Answers

Java JDBC  October 12, 2010 at 6:07 PM
What is a ResultSet ? ... View Questions/Answers

Java JDBC  October 12, 2010 at 6:06 PM
What is the fastest type of JDBC driver? ... View Questions/Answers

JDBC connection pooling  October 12, 2010 at 6:06 PM
What is Connection pooling? ... View Questions/Answers

ResultSet  October 12, 2010 at 6:05 PM
What is a ResultSet ? ... View Questions/Answers

stored procedures  October 12, 2010 at 6:05 PM
What are stored procedures? ... View Questions/Answers

Java lock  October 12, 2010 at 6:04 PM
Can a lock be acquired on a class? ... View Questions/Answers

class  October 12, 2010 at 6:04 PM
Is a class a subclass of itself? ... View Questions/Answers

java TextComponent  October 12, 2010 at 6:03 PM
Which TextComponent method is used to set a TextComponent to the read-only state? ... View Questions/Answers

Java constructor  October 12, 2010 at 5:51 PM
When does the compiler supply a default constructor for a class? ... View Questions/Answers

DMCA.com