| Subject | Date Asked |
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| deadly diamond of death pblm | 11/3/2009 |
Q: I am learning java nw.I saw that java doesn't allow multiple inheritance because of this pblm. As a ...
A: Well, first you should completely understand what is the deadly diamond of death. Lets say, if Java ...
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| j2ee | 10/30/2009 |
Q: I hv to do encrypt and decrypt the java file from servlet using RSA algorithm....Plz give me any ...
A: RSA is basically a algorithm use to encrypt and decrypt your data. Java 1.5 provides with RSA ...
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| j2ee | 10/29/2009 |
Q: Please i need source code for java api information from java program Thanks in advance.... ANSWER: ...
A: Well Sujatha, It is called generating API documentation of your java program. Well, any good id ...
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| Learning Java | 10/28/2009 |
Q: I know nothing about Java, but have seen many job opportunities for people who know Java and have a ...
A: Well you are right, Java is the language of choice for the market because of its platform ...
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| face recognition using java | 10/25/2009 |
Q: We have chosen face recognition as our 3rd year project.Still we are learning about the algorithm ...
A: Well, it's a third year project and if i remember, i even did my final project in image processing ...
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| Lazy java learner | 10/23/2009 |
Q: how are you? I am a newbie to learning java. Right now I use Programmers notepad to write my ...
A: Why don't you start using an IDE rather then using command line. Sun offers an elegant freely ...
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| JAVA / PHP Bridge Session Error | 10/21/2009 |
Q: Iam using tomcat webserver to deploy php application using java-php bridge , because i need to ...
A: I have never worked in PHP myself. Anyhow for the first query, ofcourse in order to retain session ...
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| JAVA / PHP Bridge Session Error | 10/20/2009 |
Q: Iam using tomcat webserver to deploy php application using java-php bridge , because i need to ...
A: I have not really used php or java-php bridge. But the problem you have mentioned is that. The ...
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| Maximum/Minimum | 10/20/2009 |
Q: I am struggling with finding maximum and minimum out of a set of data NOT in an array. The task was ...
A: Please provide the complete source code of your problem. Additionally, why you want to use an ...
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| java | 10/16/2009 |
Q: "How to add double quote (") in vector object?" ANSWER: Dear Sujata, Thank you for your question. ...
A: Have a look at the amended code. For your future betterment, there are certain pointers i am ...
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| java | 10/15/2009 |
Q: "How to add double quote (") in vector object?" ANSWER: Dear Sujata, Thank you for your question. ...
A: What are you trying to do in this program? State your functionality a bit. Some points where i am ...
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| java | 10/15/2009 |
Q: "How to add double quote (") in vector object?"
A: You can add double quotes in Strings or vectors as follows. Just put one \ before any quote. For ...
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| java API | 10/14/2009 |
Q: sir i am doing my B.tech final year.i have decided to make Fingerprint Recognition Software but for ...
A: This question lies in the field of image processing i suppose. You need a decent know how of image ...
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| jar files | 10/6/2009 |
Q: Beenish I've created a jar file which includes the Main.class (which contains the main method) and ...
A: I suspect that the problem is not with your JAR. You should check your file associations in your OS ...
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| Java Programming | 10/5/2009 |
Q: I am enrolled in beginner Java programming class which is online. I have asked teacher for help but ...
A: Well, as it is a homework question, i can help you out by directing you write appropriate code ...
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| hashtable in java | 4/27/2009 |
Q: in my college i am doing the project in that i need to pass the hashtable such as(key=String and ...
A: Well you can say Hashtable is a synchronized Hashmap. Onething to remember while working with ...
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| Help me with static variable | 4/26/2009 |
Q: I need help. Ill go straight to the point: I have 3 classes: [QUOTE][B]public class AssembledPart ...
A: Main problem which appears right now is declaring the objects as static. I want to know the complete ...
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| Java | 4/25/2009 |
Q: Can you give me the formula for setting the classpath environment variable in java. I used the ...
A: Please have a look at the following articles for setting the class path, i hope you will find the ...
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| Java | 4/25/2009 |
Q: Public class test{ Public static void stringReplace(String text){ Text = text.replace('j','i'); } ...
A: Okay, main concept to capture and grasp is that String objects are immutable. Well, i will try to ...
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| Java | 4/21/2009 |
Q: What will be the output of the following: java san tan jan class san tan jan { public static void ...
A: The syntax which you are using for the class name is wrong. The class name in Java cannot contain ...
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| Java Floats | 3/6/2009 |
Q: Is there any way to increase the precision of decimal places that show in java? for example I need ...
A: Floats are actually plat-form dependent. Try using strictfp with the class. Marking a class as ...
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| Java Interface | 2/12/2009 |
Q: ..dis is Isha cud u plz help me wid dis...i didnt understand dis concept at all... what is java ...
A: Well Isha, the concept is pretty simple. Let me first tell you about the interface and abstract ...
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| messanger | 2/10/2009 |
Q: how can i make the messanger in java? what should i read to making it ? can u give me some idea or ...
A: Well to make a chat messenger in java, you need to study CORBA and RMI. You can make the messenger ...
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| detect firewall in the client system while running the web page | 2/10/2009 |
Q: When i am opening the web page, find firewall in the client system whether firewall installed or ...
A: I don't think, there is any direct way to detect a firewall in Java. What you can do is that, the ...
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| Java - spliting numbers | 2/5/2009 |
Q: I wannna know how to split numbers using java. For example 234 is split into 200,30,4...can you ...
A: Well, first of all, you need to understand, splitting numbers in java can be done using the ...
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| TrimToSize() method | 2/5/2009 |
Q: Guess who? :) I will not paste all my code, my methods are working except for this one. I don't ...
A: Well, let me paste your code here for the reference private int size; // number of elements ...
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| Jsp | 2/4/2009 |
Q: I have a datsbase with fields id action Time aaa login 2009-02-04 10:20:40 aaa ...
A: Well, that seems like more a homework question. For your reference, you should use SimpleDateFormat ...
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| Array of Objects | 2/3/2009 |
Q: Let me first tell you that I'm new to Java :) I'm trying to make an array of objects with 3 ...
A: -), Thank you for your question. Well, let me first clarify your question. You want to implement ...
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| please | 2/3/2009 |
Q: how to create a voters database using java?
A: Well, actually the voters database won't be made in Java. You have to make the database using ...
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| Array of Objects | 2/2/2009 |
Q: Let me first tell you that I'm new to Java :) I'm trying to make an array of objects with 3 ...
A: What is MyArray? Is it some class, seems to be :-) Well, what you are trying to do here is that, ...
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| java error | 1/29/2009 |
Q: sir, i want to know that how to print a page using java i have made a project using servelet and ...
A: Well, printing in Java is not a very tedious task. Some people use their own API's if complex ...
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| create date conversion method in java.. | 1/28/2009 |
Q: Design and write the following method to manipulate a date field whose value is stored in a String ...
A: For your reference for your problem statement, i have developed a sample demo for you which is given ...
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| Java Error | 1/26/2009 |
Q: A Java Error occurs frequently for me, and this is what it reads: ...
A: Josh, Thankyou for your question. I am looking forward for a detailed explanation about your ...
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| Java Error | 1/26/2009 |
Q: A Java Error occurs frequently for me, and this is what it reads: ...
A: Well Josh, Thankyou for your question. What it appears to me is a Applet whose loader class is ...
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| java | 1/25/2009 |
Q: diff b/w sourcecode & bitecode & bynarycode
A: Well, We define these terms like this. Source code is like some Java code file, which is human ...
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| Finger Print storage | 1/24/2009 |
Q: I m Ajay.. I m working on a project in Java. For this I need to store Finger prints in Database and ...
A: Ajay, Thankyou for your question. Well ajay, this problem is basically focusing in field of image ...
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| Java Beans | 1/23/2009 |
Q: Please tell me in brief, "Why we need java beans?”
A: Java Beans are simple java classes actually and in more technical terms, we call them 'VO' which ...
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| Regarding to Java. | 1/22/2009 |
Q: I am Durgesh Kumar presently I am pursuing MCA 5th semester in SMU destines learning. I am 28 year ...
A: Well, Durgesh, i think so you already right on the track as you want to be a programmer. Half of the ...
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