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Sorry, I can't read the whole code to figure out where you are having problem. Tell us briefly where and how exactly you are trying to delete the node. What you are expecting in your sample input, and what you are getting as output. If you become more specific, I …

I think you are talking about cool java script widgets (!?). In that case there are a lot of platforms out there. Few I can think of right now are gwt (google web tool kits), Dojo, mootools... there are a lot more. You may research on few of them but …

It may depend on the time stamp or any particular id or anything based on what you are sorting your comments. So, the answer to your question is, it depends on the code.

kings@ What do you need to know? And what you are not getting?

Try to search struts in amazon and read feedbacks. It will help you to understand which one suits you more. A "best" book can't be best for e'one.

looks like you are using two similar tag inside of each other, which is resulting into nothing... you can refer to this site: [url]http://cit.ucsf.edu/embedmedia/step1.php[/url] to get your embedding code... click on the media type, and give the information it is asking for, it will generate code for you... and plz …

we don't give our codes away... but u always can buy it n get caught red hand... ;)

ha ha... interesting thing... i also agree, u shud have said abt exactly wat u need to know... besides i have some more question... what kind of server u r using? is it irc? or some thing else?... u said ppl can chat in a room... so does it mean …

if you get any error msg, you should not loose your hope... getting error msg is good as you can know what is going wrong.

To compile the code you have to type: javac myapp.java it will create a myapp.class file in the same or diff location... then just follow it and type java myapp it will run the code... you have to compile before running... you may have to setup the classpath to include …

datz great.... if you could post what have u figured out, it can be a good reference for future... :)

you can use either DOM or SAX, based on your convenience.

sorry, i can't help you... :(

i think you are in wrong place... it is java forum... some one should move this topic to IT Water Cooler.

now i m feeling like stupid.... :P

are you going to class without completing your prerequisites? i will suggest you to drop off the course and finish your pre-req course first in that case... :)

was it working fine before? or you are trying to start it for the first time?... explain your situation in detail plz... thanks.

sorry i could not follow you... probably i m too sleepy... are you trying to say your constructor is not actually working bcoz set/get methods are not working? as i can't see the methods, i can't tell u why and what is not working... li'l advice for u... remove "throws …

that is awesome... :D... so what have u done so far?

it is very obvious and common problem.... see following thing: loop yourObject 1 firstObj 2 secObj 3 thirdObj suppose you have deleted secObj, then thirdObj will come to the place of secObj, and you are going to next loop, which will actually call the next object of thirdObj... In this …

yah... for your reference in future, in java you have to give the same name with java extension as the class name (unlike C++)... if you want to run it manually, add JRE in your classpath then simply open a console and compile it using: c:/>yourAppDir/ javac PayrollApp.java This will …

[QUOTE=eranga262154;442091]I think system independent and pure object oriented are the main difference.[/QUOTE] so far i know both are system independent and .net can not be object oriented, as it is not any programming language... you must be talking about C#?

you need to extend instead... [code]public class SecondClass extends FirstClass[/code]

The code you have given have following problems: 1. There is no java object type called "character". Might be you wanted "Character". 2. You have not defined what is "input" variable on line 28. 3. You have not defined "temp", "cel", "df" before you used them. You can not initiate …

+ which variable u r trying to change?

if it is null pointer exception, thn it must have told you the line number, and the show you the hierarchy of the method calls, exactly where it was created... post both code and the error message.

main has to be seperate function similar to your other functions... well here is the go.... main is also a regular function like your other function... but we have to write main function for something to begin with... your machine can compile all the functions... but if it finds main …

or tell us what kind of exception.

WHooooa!!!! :-| tech74@ don't take the offence. I believe i am also like you. more like a visual learner. I can't go through the book to learn anything. And as being slow learner, i can't follow the profs in the class. All I have to do is self-study. When I …

i believe you are looking for some kind of blog... forum is more like discussion... in blog you can discuss too, but the article is the main attraction, where as in forum, the topic is the main attraction... you may consider to have CMS with both forum and blog, which …

You have not said your requirements. Do you want to chat with your customers or you want your customers to chat each other. I assume you want the first one. For that you can go to [url]www.meebo.com[/url], create your account, and put the javascript on your site. By implementing meebo's …

google "java exceptions" may help you better... :D... i believe the problem is solved.... ;)

for similar project I used DOM. It is not very difficult to do once you give a try. Besides, xml diff tools may not be very effective as it doesn't know how flexible you want to be. So instead of looking for others code, you better consider reading some introductory …

I believe this is possible. Similar functionality I have seen in microsoft excel program. If you give a set of data, it can generates the relation. If I had to solve this problem I would consider on few matters. What kind of relationships I can get (it is not possible …

[QUOTE=jwenting;440150]an interesting project might be to investigate why kids are too lazy to come up with their own project ideas.[/QUOTE] this is a great idea indeed! can i suggest this for my friends in psychology?... :P

I am also working on similar project. Note the following documentation: [code]public void error(java.lang.Object message, java.lang.Throwable t) [/code] But you are passing a null object instead of throwable. [code] logger.error("e",e.printStackTrace();//main error [/code] You may simplify this by: [code] logger.error(e.getMessage()); [/code] Let me know if it works for you. It will …

this site has the mathematical explanation: [url]http://www.geocities.com/peacecrusader888/finddate.htm[/url] you can try implementing the function if none of the advices given above doesn't work.

Hi All, I am trying to change my site's address from [url]www.site.com/dir/page.html[/url] to [url]www.site.com[/url]. I exactly don't know how to do this. Is it any java script or do I have to edit my htaccess file? Any help? Thanks.

Principal is not changing because you are not changing it... It should not be changed by it self. To explain your loop, you are telling the loop to continue WHILE principal will be greater than 0. At the start you are telling the compiler that principal=2000. And after than you …

you can use FileReader... here is the documentation for j2se 5: [url]http://java.sun.com/j2se/1.5.0/docs/api/java/io/FileReader.html[/url]

if you want a good IDE, i won't suggest u to use eclipse, net beans or jbuilder at the beginning.... u can use BlueJ, which is actually made for learners.... it has very interesting getup... i also learned Java using this.... u just can google it for the latest version. …

i think u shud try the following: [code=java] (new NewAction()).actionPerformed(); [/code] just one extra () :)

We can have a sticky topic for the beginners.

if u want to create the table inside a cell, i don't see any reason why it is not possible to create!

[QUOTE=satish.paluvai;422483]I am weblogic server plz tell anybody how to create more objects in object pool?[/QUOTE] woww! a server is posting here??? is it gonna be count as spam? :-S is it helpful for u: [url]http://e-docs.bea.com/wls/docs81/cluster/index.html[/url] one advice: try to read "google for dummies" it can be handy most of the …

any help is not provided this way... :-S... this is the board rule... you must have to make your effort to solve the problem... if you face any difficulty in understanding anything which seems to be not working after your HARD WORK, then feel free to ask here (show wat …

whn u ll return in the form 800-555-1155, it will be a string... u have to convert the phn no (whether it is long or something else) to String. [code=Java] return phnNo.substring(1,3) + "-" + phnNo.substring(4,6) + "-" + phnNo.substring(7,10) [/code]

ha ha... jwenting, don't be so rude... 8-| pmanya@ wat kind of project u wanna do? elaborate ur ideas.... it can be a good discussion.. :D

yah! you need a lot of things. You just can not write a piece of code which will make your mobile working for your car... lol.. i wish it wud happen... ;)... if you have enough energy and time to learn, you should start learning embedded programming both hardware and …

yah... java's xml parsers can help you more... couple of them r, DOM, JDOM, SAX... if u use DOM or JDOM, get the whole document parsed, then just use a method called getElementsByTagName(String Tag). This is pretty easy to do. you will have to follow factory pattern.