35,618 Topics
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| | i want to synchronize punjabi text in picture formate with audio already downloaded.can u help me please. |
| | I am going to develop a J2ME application, where the application gets the complete dat from an XML file, for this have used kxml parser. And the parsing already done, but the problem arise after parsing, i.e., When I get a String of Unicode for a particular Word, then the … |
| | Hi, Is there a way of timing how long it takes between a piece of code executing to when it finishes and then displaying this time? I would like to display a clock which begins timing when a program starts running and stops when it finishes. Thanks |
| | not sure how this site works... I'm stuck with a run error (Array out of bound exception 4)and can't figure it out, i'm new to the world of Java programming, so I'm hoping I'm not asking anything dump! pasted my code here: /* Purpose: To develop a program to accept …  |
 | Hey I've been writing this hangman code for last week in college. and nearly got it finished but am after running into a problem. i want to run two different button handlers but can not figure out how to?. one for the letter a to z which i have working …  |
| | i hope you can solve this problem during 1 hour.:P Answer all of the following questions. a. Create a Student class that has: i. Two instance variables, name and id. ii. Two constructors with the following headers : public Student(int id, String name) public Student(int id) iii. Two get (accessor) …  |
| | Hi, Im currently writing some code to search an array for a key, though am having problems as the if loop I've got stops after one key has been found. the problem is that my array has multiple keys, so it needs to carry on looking! i know that it's … |
| | am student of computer science. i take my final year project this semester and i do not have any project title. i will like to do some web-based system.Can you give me some title? |
| | Can anyone help me .iam doing a distributed real-time banking application.I need ides on desinging the module. i plan to use sockets in the implemntation of the system |
| | I am a beginner on Data Structures Here is my code, I seem not to be able to figure out how to delete a little node. Someone help me out please :D Here all the methods needed to delete a node. [code] public void eraseTree() { root = null; } … |
| | I got a problem in order to access the value for my radio button. I'm developing web application system that allow user to book something. so, i display the detail in list.But, i don't have any idea how to access the value.. this is the coding [code]<%@page import="java.util.*" %> <%@page … |
| | Hello, kind sirs. I am making a JUnit test case to test one of my classes. Short description of the tested class: it takes two integers - one of them is "minLen", which is entered by the user. After that the "main" method calls the "talk" method, which sets the … |
| | I Would like to create a High Score For a Game in jave Called Jetman. i have created a class in java called Score and Score list to display the score but i do not know how to create a highscore using an Array List the Score Class is package … |
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| | package jetman; import java.io.FileWriter; import java.io.IOException; import java.io.PrintWriter; import java.util.*; //import java.util.Arrays.sort(); public class scoreList { String filePath = "Score.txt"; private ArrayList<Score> scoreArrayList = new ArrayList<Score>(); /** Creates a new instance of scoreList */ public scoreList() { FileWriter writer = null; try { writer = new FileWriter("Scores.txt"); } catch (IOException …  |
| | Hi, I have a JTable (call it Log Table) in my code showing Records & below that I have other tables showing some statistics based on new Record Inserted. The Log Table contains 21 columns. Each time a new record fetched is inserted into Log Table as it is & … |
| | Dear Sir, Can I use SQL query with in the Jave script being used in ASP page. If i can please reffer me some samples code. Actually I have made a form in ASP code it contain a combobox with items from the database. on the selection of any item …  |
| | Something I have noticed with my uni course is that there are so few women on it. Is there some reason why women stay away from the best part of using a computer IE programming in java? am I a bit strange in getting excited when I finally finish a …  |
| | Hi i have written following java application in java and now i wnt to convert it into java applet,so an anybody help me out,plz.thanx in advance. import java.awt.*; import java.io.*; import java.awt.event.*; import javax.swing.*; import java.util.*; import java.text.*; import javax.swing.event.*; import javax.swing.undo.*; import javax.swing.text.*; import javax.swing.KeyStroke.*; public class mynote extends … |
| | I am very new to computer programing. I am in a college class on Java. We have an assignment to record and report election results. At the state level, I need to gather the data from the County level and add the County results to show the state results. I … |
| | My assignment is to use a method to do the pig latin part of a program I have already done. So basically, I have the program written, code is below, but am getting two errors in it. I have not really gone over using strings and returning them to the … |
| | hi guys, how to get messages issued by command prompet in java, i mean i could send commands to command prompet, if there's reuslts how could i get those results to be displayed in text field??? thank's  |
| | What is your opinion of the best beginner java book? |
| | All this regex stuff has me really confused. How could I just replace all the occurrences of "\\" in a string with "\n"? |
| | In my website, i want to accept photos from users(through HTML page) and save them to database(MS SQL) Can you please tell me, how can i do so? Also tell me how to retrieve those photos back from database to HTML page or JSP. Thank you.  |
| | I just want to know what happens when this code is written: public static void main(String[] args) throws IOException |
| | hi i want to know that what does the scale() method of AffineTransform do i mean when we reduce the size of a image does this transform reduces the number of pixels or something else ......... |
| | Hello All, I am having a problem with removing a specific item from a linked list. Any advice would be great: Here are some snippets: private Node head; //the head node at the front of the list private Node previous; //element just before the current position private Node current; //refers … |
| | Ok, i have been making a chess game program, basically what it is is a chesspiece class and a chess board class, the chessboard class has an 8x8 2-d array of chesspiece objects, then i have my frame, my frame has a parallel 2-d array of Jtoggle buttons, when a … |
| | Hi, I was wondering if there is a way to split double into its integer part and decimal part. I' working on binary converter, and my teacher gave me 4 steps on how to write the program. I've completed step 1 which is separating number into integer and decimal portion, … |
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