Corejava Interview,Corejava questions,Corejava Interview Questions,Corejava
. In an abstract class we can add a method with default implementation and then we can use it by extending the abstract class. ... we cannot create objects of an interface. Typically, an interface in java 

Corejava Interview,Corejava questions,Corejava Interview Questions,Corejava
class is a class to which values assigned to the variables can not be altered... i.e. without any implementation. That means we cannot create objects... sandbox does not allow to obtain this reference so that system can be access 

Corejava Interview,Corejava questions,Corejava Interview Questions,Corejava
;    Q 1. How can I get the full path of Explorer.exe... that system can be access from an applet loaded via the Internet.     Q 2... to limit file selection. You could write your own custom filter that only takes 

Corejava Interview,Corejava questions,Corejava Interview Questions,Corejava
: An immutable class is a class to which values assigned to the variables can... : Can we create an object for an interface ?  Ans : Yes an interface always.... In an abstract class we can add a method with default implementation 

corejava
corejava  if we declare abstract as final what happen 

CoreJava
CoreJava  Sir, What is the difference between pass by value and pass by reference. can u give an example 

does anybody could tell me who's the author - Struts
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How to edit values in textboxes from database using jsp
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could anyone please help with the code.
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corejava - Java Interview Questions
corejava  how can we make a narmal java class in to singleton class 

corejava - Java Beginners
Tutorials for Core Java beginners  Can anyone share their example of Encapsulation in java? I'm a core Java beginner.  Hi,Here is the description of Encapsulation in java:Encapsulation is a process of binding 

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please tell anybody how can i set a value in hiperlink for edit n delete link
please tell anybody how can i set a value in hiperlink for edit n delete link  <logic:present name="allRecords"> <logic:notEmpty name="allRecords"> <logic:iterate id="user" name 

corejava - Java Beginners
corejava  how to retriving data from html to servlet?how send the data servlet to text.file   hai friend, By using FormBeans we can get the data from from html by servlet,because it follows Frontcontroler design 

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hello. can anyone help me with my java project, using jcreator?
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it works for single word highlighting). Can you tell me if I can use the character... of you could help me, I'd really appreciate it. 1. The window.open(http... opens in the same location. Can you please show me how that can be achieved? 2 

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edit values of database using jsp
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Add Edit And Delete Employee Information
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corejava - Java Interview Questions
}; System.out.println("Values Before the sort:\n"); for(i = 0; i < array.length; i...(); mergeSort_srt(array,0, array.length-1); System.out.print("Values after the sort 

Corejava - Java Interview Questions
having only numeric values by using Pattern class.   Hi Friend, 4 

corejava - Java Beginners
. As software developers design and build different applications, we come... for the same/similar problem everytime, and we end up "reinventing the wheel" again 

corejava - Java Beginners
block, function or class can be declared as a synchronized one.  Hello 

corejava - Java Interview Questions
singleton java implementation  What is Singleton? And how can it get implemented in Java program?  Singleton is used to create only one instance of an object that means there would be only one instance of an object 

corejava - Java Beginners
corejava  code for converting the numer into character(for ex;if we enter 1 it will comes in words like one)?  Hi friend, import java.io.*; class NumToWords { private static final String[] maxWords 

corejava
 

Two compilation errors.Can anyone help soon. - Java Beginners
Two compilation errors.Can anyone help soon.  a program called Date.java to perform error-checking on the initial values for instance fields month... year = theYear; // could validate year day = checkDay( theDay 

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Drop down and radio button value on edit action
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please tell me
please tell me  why we are using http protocol in servlets 

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How could we get log file as simple text format  Above given javaerrorlog creates the log file in xml code how could we get it in simple text Manmohan 

please tell me
please tell me  why we use public static main(String ar){} in java instead of main 

please tell me
please tell me  which cmd we use to clear the screen in sql prompt 

Tell me - Struts
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Tell me where we are using overloading and overriding in realtime project?  Hi,Tell me where we are using overloading and overriding in realtime project? please give me answer 

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Please tell me how can i convert string to timer  Please tell me how can i convert string to timer 

please tell me
please tell me  Blockquote Blockquote> BlockquoteBlockquote how to get images from ms access databases to jsp pagesBlockquote   Jsp... = con.prepareStatement("insert into user(name,address,image) values 

Java-Change Xml values - Java Beginners
I have the following xml.. I want to change the values of , and .. Can any one please tel me the code to update the values for the tags metioned above... one could give me the code for the problem by using NodeList.... import 

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Could not open JPA EntityManager for transaction  Hi, I am getting following error: Could not open JPA EntityManager for transaction; nested...: org.hibernate.exception.JDBCConnectionException: Cannot open connection Tell me how to resolve it? Thanks   

Java Question Anyone need some HELP !!
Java Question Anyone need some HELP !!  Create a file that contains... the file as FileStatistics2.java.   Here, we have created a text editor... and save them into a word file 'Quote.doc'. After that, we have displayed the sizes 

we browser - WebSevices
we browser  tell me the concept of web browser... can i develop a web browser 

Can anybody tell me how to use #parameters in struts 2 ?
Can anybody tell me how to use #parameters in struts 2 ?  I have a login page, And by using struts.xml and #parameters I want to display error message if there is any error in login. Ex : struts.xml welcomePage.tiles /jsp 

org.hibernate.MappingException: could not instantiate id generator
org.hibernate.MappingException: could not instantiate id generator  ... suggest me how can i resolve it. Exception in thread "main" org.hibernate.MappingException: could not instantiate id generator 

org.hibernate.MappingException: could not instantiate id generator
org.hibernate.MappingException: could not instantiate id generator  ... suggest me how can i resolve it. Exception in thread "main" org.hibernate.MappingException: could not instantiate id generator 

org.hibernate.MappingException: could not instantiate id generator
org.hibernate.MappingException: could not instantiate id generator  ... suggest me how can i resolve it. Exception in thread "main" org.hibernate.MappingException: could not instantiate id generator 

org.hibernate.MappingException: could not instantiate id generator
org.hibernate.MappingException: could not instantiate id generator  ... suggest me how can i resolve it. Exception in thread "main" org.hibernate.MappingException: could not instantiate id generator 

Arraylist from row values
Arraylist from row values  Hello, can anyone please help on how to make an arraylist from the row values of a particular column from a database table? Thanks in advance!   import java.sql.*; import java.util.ArrayList 

could any one help me?
could any one help me?  I'm a student in the faculty of computer and information science we will make graduation project "taxi dispatcher" we need to use mobile "x6 nokia" in car and send the coordinate of car through gps which 

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How can we destroy the cookie?   How can we destroy the cookie 

how can i get output pls urget tell me
how can i get output pls urget tell me  HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception 

want to insert values in drop down menu in struts1.3
want to insert values in drop down menu in struts1.3  I am using DynaValidatorForm.please help me with inserting values in color drop down menu. I...//DTD Struts Configuration 1.3//EN" "http://jakarta.apache.org/struts 

CoreJava Project
CoreJava Project  Hi Sir, I need a simple project(using core Java, Swings, JDBC) on core Java... If you have please send to my account 

Inserting values in MySQL database table
to insert the values in the database. Here we are going to see, how we can insert values in the MySQL database table. We know that tables store data in rows... the values in it. In this section, we are providing an example with code that provides 

BlackBerry Application Development is Advantageous for Anyone to Handle
the development process. It can make for a smart design process that could use...BlackBerry Application Development is Advantageous for Anyone to Handle... to be created and posted for people to use. The development process can be simple 

Can any one please help me in this ,,,,,,, need java code for this ,,,,please anyone
Can any one please help me in this ,,,,,,, need java code for this ,,,,please anyone  The Airport Valet Parking Company (AVP) is a company which provides a convenient medium cost parking solution to users of a local airport. Key 

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@SessionAttributes multiple values In this section we will see how you can use @sessionattributes to set multiple session values to it. While developing... example we are using @sessionattributes to put two session values formdata 

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of 2.55 as 212.5kgs is between 195.5 and 220.5 can anyone help how I can do...look up values help needed  Hi, I have a table that returns rows with a total weight (say 212.5 for example). I have another look up table that has 

Java Method Return Multiple Values
how we can return multiple values using the return statement. Example Here I...Java Method Return Multiple Values In this section we will learn about how a method can return multiple values in Java. This example explains you how 

Multiple values for a single parameter
multiples values for a single parameter like in checkboxes. We are going to make one... from where the values will be passed to the controller. In this program we have used the checkbox which will have the same name but with different values. We 

Snooping the server
; In this program we are going to tell you how can a use servlet to display information about its server.  Firstly we will create a class...(). You can also use other methods of the ServletRequest interface like 

Loading updated values - JSP-Servlet
Loading updated values  In my jsp project profile updating is one of that part. While updating i have to show updated values in choice list for birthday date column. How can we show the previously updated values in choice list 

Block edit menu option - JSP-Servlet
Block edit menu option  I am doing a jsp project. I have to control number of characters in a text area upto a limit. How can i block pasting through edit menu and pasting through short cut key [ctrl+v 

how char values are converted to their 16-bit representation in jvm?
how char values are converted to their 16-bit representation in jvm?  can anyone explain the conversion of character 'c' to its 16-bit representation in jvm 

JSP Locale
of the user. A user can configure their browser with a US language locale ("en..., or cultural region. You can see in the given example that we have used 

MySQL Client
Engle This all-in-one tool will help you create, manage and edit MySQL databases... provides a graphical interface to the MySQL server. It can be thought... for each user that needs to use a pre-4.1 client program. This can be done using 

MySQL Client
Sql Client Engle This all-in-one tool will help you create, manage and edit...). This general-purpose client provides a graphical interface to the MySQL server. It can... program. This can be done using the SET PASSWORD statement and the OLD_PASSWORD 

problem in setting the values from database
problem in setting the values from database  hello friends, can anyone help me?? I am facing this problem for past one week. I could't set...); ex.printStackTrace(); } } can anyone help me out of this issue plzzz 

Non-edit Combobox with auto fill - Swing AWT
Non-edit Combobox with auto fill  Hi, I have a non-edit... the characters typed by the user in Document(Model for Edit view of the JCombobox), since JCombobox is in non-edit mode, Document won't detect the characters typed 

getting values from dropdown list
getting values from dropdown list  I am having a dropdown list which has hardcoded values ( we need it hardcoded only and will not be populated from... the selected value to the action. Please can any one please help me out 

An Online Video Mobile Application Can Bring Videos Around with Ease
An Online Video Mobile Application Can Bring Videos Around with Ease Some of the most popular things that anyone can find online are great online videos.... These are features that can be used to get anyone to find a variety of different 

Printing Boolean values with NSLog function
The default value of BOOL variable is NO. You can use the following code to find the value of BOOL variable.  // //  PrintBoolean.h //  DataTypes //  #import <Foundation/Foundation.h> @interface 

.jar file keeps giving me " could not find the main class". Program will exit.
hello2.jar" it will run as normal! Can anyone help me with this? Thanks alot! package....jar file keeps giving me " could not find the main class". Program will exit... click on it, it gives me the message" could not find the main class. Program 

Can a main method be overloaded?
Can a main method be overloaded?   Hi, Can a main method be overloaded? thanks,   Hi, Yes, In Java program we could having multiple number of main() methods with different Signature and implementation in the class 

How can we register the variables into a session?
How can we register the variables into a session?  How can we register the variables into a session 

How can we repair a MySQL table?
How can we repair a MySQL table?  How can we repair a MySQL table 

How can we know that a session is started or not?
How can we know that a session is started or not?  How can we know that a session is started 

How we can create a table through procedure ?
How we can create a table through procedure ?  How we can create a table through procedure 

can we inherit static method in java?
can we inherit static method in java?  can we inherit static method in java 

how can we store the encrypted passwaord in swings?
how can we store the encrypted passwaord in swings?   how can we store the encrypted passwaord in swings 

Could not able to load jar file - WebSevices
Could not able to load jar file  Hi, I tried to parse the xml file to a java object. I followed the procedure that you have mentioned..., "Failed to load Main-Class attribute class". How can I fix this error? Please 

STRUTS 2 Could not find action or result
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Can we declare a static variable inside a method?   Hi, Can we declare a static variable inside a method? thanks