32,204 Topics
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| | well the problem is with the libraries.our teacher hasn't tought us how we can use them, so i find it difficult to solve the problem.i don't want complicated solutions.just something simple if it's possible.the others in my class have much more easier programmes. thanx  |
| | Hi. I am unable to create file object from javascript in Vista platform. ex. i am using this statement javascript var oFso = new ActiveXObject("Scripting.FileSystemObject"); after executing this and make try catch block for this i am getting this error "Automation object can't create object". I have enabled some options … |
| | Hi all, please help me. I need to know how to create barcode labels in a desktop application and then how to print them out. If anybody can provide me with java code, that will be a great help. I have tried my hand on various progs on different forums … |
| | I can't figure out a way to have this program continue to loop if you press any number other than 1 or 2. Here's the test appilcation. [CODE]public class AnalysisTest { public static void main( String args[] ) { Analysis application = new Analysis(); // create Analysis object application.processExamResults(); // … |
| | Hello. I'm currently revising for an exam in structures and algorithims, but recently ran across a problem in my studies. I have already tried lookung through notes, online and Daniel Liangs java book, but can't find exactly what I need. The code is as follows: [CODE] public class QuizTest { … |
| | Hai, I need to read the Foxpro(dbf) file, and execute that file in MSSQL through Java code. That means Migrate the Foxpro dump file into MSSQL. Also i am using the Struts Tags for create new application. But the Tag was not working. I am using the following code for … |
| | how to get enter character from textfield in j2me. as in c/c++ for enter character we user 13 as character code. what abt in j2me |
| | The assignment is to write a circular linked list. I know that it is pretty much the same thing as a singly linked list but with the head pointing to itself instead of null. however i am not sure if i did this right or not... or if my add … |
| | Im just a beginner but I find java exciting can someone help me Im trying to write a program to spell ambulance backwards I think im close but I need somw help Im using strings to spell. Ty. :sad: |
| | hello everyone, im having issues with this. i don't know what else to try. i am supposed to add a remove function to delete the last node in the list, i am trying this, but i get an endless loop, and when i change it around it just sits there. … |
| | How would I write a class that could enumerate all positive integers starting with 1?  |
| | hi,i'm a newbie of java.now develop a system to evaluate the usability of a website. now i facing a problem.how i retreive the hyperlink,image and others fr the HTML code? use bufferReader to read out the HTML code? or use the tokenizer better?or use both of it? somebody help me,pls..my … |
| | Hi, everyone, I just start study Swing . I have some small question about the JTable. Is there anyway I can make the Jtable to auto resize during the runtime when I maximize the window? My code did not display the stuff I put onto the Table, what did I … |
| | I need help solving this Java problem, any advice, tips, or code would be greatly appreicated. Thanks. [COLOR=#000000]Begin by writing an abstract class named [B]Sequence[/B]. The [B]Sequence [/B]class contains the following abstract methods:[/COLOR] [B][COLOR=#000000]public abstract boolean hasNext()[/COLOR][/B] [B][COLOR=#000000]Returns true if the sequence contains another term after the current term. This …  |
| | hi guys , can you help me by giving some tips as to how to handle classes for techies in a software firm as a corporate trainer for java and J2EE, i hope you ill guide me with the revelant information, and if possible please send me some sessions on … |
| | I simply want to create a GUI interface that allows the user to input an integer. I know that a GUI is very unnecessary for such a task, but I want to learn the basics of GUI.  |
| | [COLOR=#000000]The Program. [/COLOR] [COLOR=#000000]You have been asked to solve a problem for an old gameplayer. She has purchased a new game. It is a sort of Solitaire. This suits the old gameplayer as she has no friends so a game played alone is ideal. [/COLOR] [COLOR=#000000]The game is played on …  |
| | Please help with my assignment. I have to code a program that is menu-driven and im not so clued up. |
| | Here is the full code thus far: [CODE] public class Cardmain { public static void main (String[] args) { War wargame = new War(); wargame.play(); } } class Deck { static final int numberOfCards = 52; Card[] cards = new Card[numberOfCards]; int index; public Deck() { // Constructs all 52 … |
| | import java.util.*; import java.text.*; class DemoDate { public static void main(String[] args) { Date date=new Date(); SimpleDateFormat sdf; // sdf=new SimpleDateFormat("hh:mm:ss"); //System.out.println(sdf.format(date)); // sdf=new SimpleDateFormat("dd MMM yyyy hh:mm:ss zzz"); //System.out.println(sdf.format(date)); sdf=new SimpleDateFormat("E MMM dd yyyy hh:mm:ss"); System.out.println(sdf.format(date)); } } i am getting current date and time but i want to … |
| | Hi, I'm using AspectJ in my project. There are some problems which i'm facing currently . One of the major issue is " My cross views only show the static join point . Now the problem is there is no gurantee that the join point will match at runtime (ex: … |
| | How can a Java program be optimized? I have no experience in this thematic so I could use some key words so I acn go deeper into it! Thanks |
| | Hi, I'm new here. I'm kinda behind on my school work due to me going into labor early. So, I'm doing an assignment and the next thing I have to do is 'call the generate method and display the numbers for all four games,' and I'm stuck. Also I keep … |
| | Hi all Im a a newbie here and am currently haveing my first go at servlets. I am using netbeans5.5 and apache tomcat 6.0 and trying a simple helloThere servlet. Every time I try and compile it either with command line javac command or netbeans I get the above error. … |
| | hi there i was wondering if someone could help me out. im doin an assigment where i have to create a CD database with a GUI. at the moment im having problems with my search engine. I enter 4 cd's from any artist. close the window, open the search for … |
| | Hi! i have put some html files in my jar file,but i cant open the html files when i un the jar file.what should i do? |
| | hi, i m final year student. i dont know what to do with my projects. Will you help me in doing projects on Visual basic. This is really urgent to submit.  |
| | /* <applet code="Assign2.class" width=350 height=350> </applet> */ import java.awt.event.*; import javax.swing.*; import java.awt.*; public class Assign2 extends JApplet { private JButton buttons[]=new JButton[5]; private String labels[]= {"Footwear","Kitchen Goods","Stationery","Music","Ladies Wear"}; private JPanel thePanel; private JMenu editMenu,optionsMenu; public JMenuItem items[]=new JMenuItem[5]; private JRadioButton options[]= new JRadioButton[3]; private JMenuBar menubar; private Color colors[]= … |
| | Hai friends i need help in downloading jar files or zip from website by giving particular url in java code...how can i do this , please any one tell me... |
| | Hi, I'm having a small yet annoying problem that I've been trying to get my head around for quite some time. Any help would be greatly appreciated. I am recalling data off a Vector and displaying it on a JTextArea using code like this: [code]menu.genreTextArea.append("Found the following CD(s), whilst searching … |
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