32,204 Topics
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| | [B]Intro[/B] Today more and more developers want to write distributed transactional applications for the enterprise and leverage the speed, security, and reliability and server-side technology. If you are already working in this area, you know that in today’s fast moving and demanding world e –commerce and information technology, enterprise have … |
| | I am having trouble correcting the errors in my application to get it to compile. My deadline for this app is Oct. 1. I would appreciate if a fresh set of eyes could look at my code and see where I'm going wrong. Thanks [code] import java.util.Arrays; import javax.swing.*; import … |
| | im trying to build an editor using java. how can i bind an interpreter like perl. so i can run or output the result in a gui?? |
| | )Perfomance measure:Retrival of a fundamental memory,network capacity 2)Environment:User 3)Actuators:Screen display,files 4)Sensors:Keyboard,files(input of fundamental memories and probe) Implement te above agent in a programming language of your choice(prefeably Java or C++).The agent should store three fundamental memories a(cross),b(square) and c(circle).If the user inputs a probe the agent should respond by retrieving …  |
| | I'm new to java and i am trying to make the scanner function work, but it won't. I have the latest version of java and Mac OS X This is the info on the version that terminal gave me: java version "1.5.0_06" Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-112) … |
| | Hi everyone, We've got this holiday system at work on our intranet, its a .aspx page and the holiday system is created with Javascript code. the javascript works on everyones computer except One (so i suppose its not a java problem), there was a problem with this computer a while … |
| | Hello..alllllI have to manage CVS repository using ANT, I will be given ear files and have to update this files in CVS.Can any one please help me out ??? Im new to CVS never used before :(How shall I make new repository, I dnt want any coding stuff just some … |
| | Hi everyone, I currently have a JTextPane using a html document and i am trying to serialize the html document contained in the JTextPane to the disk but i have run into some problems. One problem lets say for example if i were to press the space bar five times …  |
| | I've encountered the following problem: Our program has two parts - the algorithm which is written in python (with numeric), and the GUI written in java. We want them to be able to work together - that means that the java part could ask the python for a calculation and …  |
| | [LEFT][COLOR=black][B]I'm a final yr B.Tech student...[/B][/COLOR] [COLOR=black][B]I'm planning to do a project in JAVA...[/B][/COLOR] [COLOR=black][B]Can anyone plz suggest a few topics for the MAIN PROJECT...[/B][/COLOR] [COLOR=black][B]Its really urgent...[/B][/COLOR][/LEFT] |
| | hi..i need to create a hotel reservation system using java.. can anyone help me wit this......:sad: |
| | Hi, I have a class that extends JFrame and displays a tabbedpane object. Each pane contained in the tabbedpane is its own jpanel class and the jpanels do not have access to the tabbedpane object. Therefore, I cannot use the tabbedpane.setSelectedComponet(panel). However the panel that wants to instigate a focus … |
| | hai..can anyone help me on this task...i might need some sample on doing it.TQ [B][U][COLOR=#000000]Tasks:[/COLOR][/U][/B] [COLOR=#000000]1 You are expected to write a program that simulates CPU scheduling algorithms (RR, SJF, and Priority). [/COLOR] [COLOR=#000000]2 The program will request the user to set the time slice to be used for RR … |
| | I am having problems gettign java to configure in core 4. I have followed the install instructions as best I can but just cant seem to get it going. Anyone with some good tips please help |
| | Hi Guys, I m an Engg Student. For The Final Year Project , we are looking for " 3d game development for Mobile" using J2ME. Can anyone of you suggest on the same Plz Reply soon Advices r welcome Thank You:confused: |
| | Can anyone point me in some kind of direction other then google for looking at developing for mobile applications? I'm trying at the very bottom since ive got a firm know how of C++ and Java. Thanks |
| | Hi, i was wondering if you could help me. i am having a problem with a listener in SWT. i have a program where the user enters some text in a textfield and then clicks on a browse button where they select the directory they want the program to search … |
| | my problem is developing a checkers game.I've put the chercker piece as the jlabel icon.Now i want to show how the checker pieces are moving. Can someone please help me telling how to do this. I'm doing the development in NetBeans 5.5. Have use a jframe.java file to develop the … |
| | Hi. I was wondering if anyone knows how to split a string. I did find a code on it; but it's based on a pattern. Can anyone help me to split a string into letters.. e.g. "Like" --> "L", "i", "k", "e" |
| | hi all,:sad: hope there are a lot of [B] JAVA DEVELOPERS [/B] who can help me on this. We have to develop a checkers game.Should develop in both .Net n JAVA. Two players sitting in two machines with two platforms. One has to play in Java platform n other has … |
| | Hi, I'm trying to get the data type of a value entered into an input type text field in a form.By using typeof i am getting string always.Eventhough i was entered a number i'm getting the type of data as string.How can i check whether it is a number or …  |
| | Im trying to cast a char to a string, but if i just define equality, the complier says incompatible types. I looked in my textbook but it only shows how to cast ints and doubles.:sad: I have to write a class that takes a char and a String. It then … |
| | please help me. i need a simple demo projects write on netbeans platform incuding swing with JDBC . if you have any ideas where i can get it write a massege here. thanks  |
| | I am in java programing this year in college. First couple of chapters have went fine. They have us learning by using "notepad" and the command prompt. I had just completed my latest assignment and went to compile it and it told me "class or interface expected". I figured I … |
| | Hi, I have a .csv file that contains some text at the begining and them 5 columns. the problem i have is that i just want to extract and print out certain lines and ignore others. the first field always contains either URL [B]or[/B] REDR, an d i only want … |
| | Hi, I don't know if this is possible. I have a data structure that is displayed in various tabbed panels in various forms(JList/JCheckList etc.). Some of these panels are able to manipulate the data structure. Is there a way to attach some sort of ActionListener to data structure so whatever … |
 | THis i sprobably a fairly simple question to answer, but i dont know much about writing in javascript. IM trying to design a webpage in which the h1 tag will dynamicly size so that it spans across the width of the page. I know this can't be done without javascript … |
| | //this is my thread: public class threadMoveRight implements Runnable{ Storeroom sto = new Storeroom(); String url; Image image1; boolean flag; public threadMoveRight(String purl,Image pImage) { this.url = purl; this.image1 = pImage; } public void run() { searchData(); flag = true; } } //and after the user press on right he … |
| | HI Java people, Its great to finally find a forum where i can increase my experience of programming in Java and hopefully other programming languages. Am a student and playing with programs makes my day. Fustration is also a brother i know. I currently have an assignment which am working … |
| | Hi frds plese tell me how we will get the browse option in java to access any file in system |
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