35,618 Topics
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| | This is my array: pieces[2][1]=new Pawn("Bpn1"); pieces[2][2]=new Pawn("Bpn2"); pieces[2][3]=new Pawn("Bpn3"); pieces[2][4]=new Pawn("Bpn4"); pieces[2][5]=new Pawn("Bpn5"); pieces[2][6]=new Pawn("Bpn6"); pieces[2][7]=new Pawn("Bpn7"); pieces[2][8]=new Pawn("Bpn8"); pieces [1][1]=new Rook("BR1"); pieces [1][2]=new Knight("BN1"); pieces [1][3]=new Bishop("BB1"); pieces [1][4]=new King("BKing"); pieces [1][5]=new Queen("BQueen");; pieces [1][6]=new Bishop("BB2"); pieces [1][7]=new Knight("BN2"); pieces [1][8]=new Rook("BR2"); pieces[7][1]=new Pawn("Wpn1"); pieces[7][2]=new Pawn("Wpn2"); pieces[7][3]=new Pawn("Bpn3"); … |
| | I am reading code out of a txt file which contains text in this format.. [text file] Name of Project Experiment One cows, dogs, pigs, horses, sheep, goats 1,1,1,1,20,10 cowweight,dogweight,pigweight,horseweight,sheepweight,goatweight 560,50.5,54.3,641.1,35.4,42.5 deer,elk, moose 2,4,5 etc... [text file] I am trying to read in the numeric values to use for a … |
| | Simple assignment - create a java program to print j a v v a j a a v v a a j j aaaaa vv aaaaa jj a a v a a I'm using a 2d array rather than escape characters and print sequences but can anyone thing of a … |
| | HI, I am currently working on a project to develop a webpage using jsp. I need to include some css properties in the jsp file. But it doesnt work even though I am not getting any errors. My jsp code is [CODE] <% String captcha = (String) session.getAttribute("captcha"); String code …  |
| | Hey guys, I need some help with this code I have. I'm running into several issues at the moment. 1 - I don't know what bitwise operators to use for finding the difference of A and B 2 - When the Union and Symmetric Difference calculate, the outputs aren't displaying … |
| | [CODE] FileInputStream fs = new FileInputStream("/opt/Abhishek/software/tomcat/webapps/AMS/listpass"); DataInputStream in1 = new DataInputStream(fs); while (in1.available() !=0) { String str1=in1.readLine(); StringTokenizer st1 = new StringTokenizer(str1); String node=st1.nextToken(); if (node.equals(sports[i])) { String pass=st1.nextToken(); out.println ("<b>"+sports[i]+" <b>"); out.println("**Your Required Password**"); out.println(pass); out.println("<br></br>"); [/CODE] Hi , I have a text file (named listpass in the above … |
 | Hi, I just installed Tomcat 5.5 and could see the default index page (with images missing) Upon running the sample JSPs, I get the following- HTTP Status 404 - Servlet default is not available In the logs, I can see a Root Cause saying something like- "java.lang.NoClassDefFoundError: org/apache/naming/resources/Resource" Basically, I … |
| | Hello, i done syncml project...in nokia(all models) ,samsung its work fine...but in sony ericson w395 ,i got error like file error,cannot install...how to figure out this ..please let me know its urgent..plssssssssss |
| | my friend:my name is gopal krishan..me and my friend doing project on j2ee.here we are using netbeans as a frontend,mysql as a backend and tomcat server.tell me from scratch how to use netbeans and mysql. |
| | Hi everyone, I'm in a situation where I would like to have a ServerSocket that listens on a specific port. However, if this port is already taken, I would like to listen on a different port. How can I advertise what port my Java program is listening on, so that … |
| | Hi I have to write a simple client server application using TCP sockets to implement a movie server application (for MPEG files) whereby clients can register to a main system (server) and then watch movies. The problem is I don't know how to send video files over tcp, can someone … |
| | Hello, How would I count the number of files in a directory? Thanks!  |
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| | Hi I am very new to jsp. i have an XML file stored in a txt file. I am reading that XML file using Java and placing XML content into text area in a jsp page. my requirement is, when i read the XML file into jsp page text area, … |
| | Okay, We have a Laboratory Exercise that, asks a user to input his/her name and gives an output of its initial (from the input NAME). example: My name is Dani A. Ona and the output is >> D A O. My instructor said that I will use `CharAt()` ... is …  |
| | hello friends, I am running one _ant_compile.cmd through a java program,this is how i have done it, [CODE] File file=new File (path)//path is a parameter passed in Runtime rt=Runtime.getRuntime(); Process pr= rt.exec (" rundll32 SHELL32.DLL,ShellExec_RunDLL " + file.getAbsolutePath());[/CODE] so, as expected the _ant_compile.cmd gets executed, but after it's done before … |
| | Suppose B class inherits A. Then the following code works. [CODE]A ob; ob=new B(); [/CODE] but the following throws an ArrayStoreException : [CODE]A ob[]=new B[2]; ob[0]=new A();[/CODE] Is [B]ob[0][/B] a reference of type A or B ? In the first code, [B]ob[/B] was a reference of type A and therefore … |
| | hello I want too choose among c++ + qt + php and java for my programming language and platform please help me too choose best platform I want to choose a platform that has this features : speed, portable I am c++ programmer and familiar with java programming language i … |
| | Hi again. I just wrote here to ask for a little help yesterday, so I got the help and worked that out, and I'm just curious about something I am going to do in the following couple of days, as soon as I work the network part of this project. …  |
| | Hy...My name in Alin , and I'm new using Java language/code . I'm trying make a little / simple JAva desktop aplication . Sometthing like phone book , but very very simple . I using Neatbeans 6.8 and mysql-essential-5.1 .I maked interface of that project using Java swing , I … |
| | Hi all this my first thread to me here ,and i wish u help me I wanna start learning java ee and i don't know from where could i start. i am waiting your advise . thanx in advance. |
| | Hi guys! I have a problem with adding a row filter to the JTable component. Below is a code that I'm using: [CODE] public class FilterClass extends JPanel { TableRowSorter rowSorter; private DefaultTableModel tableModel; public FilterClass() { //super(new GridLayout(1,0)); initComponents(); rowSorter=new TableRowSorter(); tableModel = (DefaultTableModel) tableDetails.getModel(); rowSorter.setModel(tableModel); tableDetails.setRowSorter(rowSorter); } private … |
| | I would like to write some Java code that will make the mouse "click" somewhere within a 25 by 50 pixel region on the screen. Additionally, I would like the majority of this "clicking" to occur nearer the center of that region (and less around the outside edges of the … |
| | Normally, I post all the information and code snippets that I can muster when asking a question, but this time I will throw "caution to the wind" and just pose the scenario/question... Right now there is an application running and displayed on my screen, the Firefox Web Browser. I want … |
| | Hello everyone, I'm currently working on a java GUI that enables a user to search words from a file. It also needs to use two binary searches. Kind of like how Google and Facebook has their searches displaying recommendations after every prefix is typed. I need help on how to … |
| | Hello I'm developing a website using Google Web Toolkit GWT and I want to use the Model View Presenter design pattern. I've read that the relation between view and presenter is a one to one relation.. My main page of the website consists of three main parts, or maybe 3 … |
| | can you please tell me how a video file can be shown in a table on a frame using java(using netbean software).please reply soon. |
 | Hi all, I'm not sure if this is the right place to post this, please let me know if I should put it somewhere else. From my program, I call the following command: [CODE]cmd.exe /C "C:\jboss\server\default\deploy\xPression.ear\BatchRunner.bat" -j "FC" -q "C:\MultiThreader\override\FC Investment.XML.xml"[/CODE] However, I get the following error: [CODE]The filename, directory … |
| | I have a simple class called DateTime because I'm doing some interface with a C# web service. I wanted to override the Date class' toString method as shown below in order to serialize it in a way C# understands, so I wrote a simple little wrapper class. The problem comes … |
 | Quick query here guys - I have a program that reads from a file and counts the number of lines in the code. This works fine but when I go to print the contents of the file to the screen or to a Dialog box the number of lines that …  |
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