32,199 Topics
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| | Sorry if this is the wrong group to post in - I couldn't think of another suitable one. I'm applying for a job which talks about 'experience using Java/J2EE', I've used Java but not sure if by putting J2EE that they are expecting anything particular? Thanks Nige  |
 | Does any one have a recommendation for a basic Java book for someone who is new to anything other than web development (Javascript and XML). Perhaps something that might include servlet or J2EE? Thanks a lot! THT  |
 | HI all, been messing around with this game for a while now. last thing I need to do is get the score(bals dodged) to display in the main menu.Now I have had some helpful advice regarding this issue but I have notbeen able to implement it myself. Nevertheless I am … |
| | Ok, I had a lab assigned to me which detailed many different situations in which I had to use recursion in order to solve them. Most of them were pretty simple. However I've been stuck on this Palindrome problem for hours. I know most people's Palindrome issues are with proving … |
| | Hi i've class project with textfilds id,name.no... when i click ok here another window (another class) opens with same fields but not editable. and when i submit here data goes to db. then how to get values of textfields in project class into current class which i've to send to …  |
| | Hi all, I am a final year student of a Computing Degree and have an idea of doing a Distributed File System for the Final Year Project. I am mainly consider only Distribution of files across a LAN and Replication of data. So any idea of how to split the … |
| | sup ya'll, i've been doing this Triangle class homework for a couple of days and have ended up having to change how i am attacking it like 2wice but anyway. i've hit the last wall i think i can hit. this code is all wrong & i don't even know …  |
| | hi all. I was wondering if anybody out there knew how to implement a high score system for this game(saucer). SaucerMenu is a gui class where i want the high scores to appear (up to 5 highest). saucer is the class where the game resides. many thanks in advance. [CODE]/* … |
 | hi everyone, i need ur help, how to count the no of pages in a pdf file using java, is it possible to do this. if anybody knows pls send the code. advance thanks hidash |
| | Java specification tells that we cannot have static methods in interface.Can anyone explain me Why? :-O  |
| | calculate the date difference between two dates exclude the saturday and sunday(Please dont calculate saturday and sunday between two dates) |
| | I am having an issue getting my program to run. It is a program to add an address to a text file. If the user does not know the zip code or city, they can enter the one they do know and it searches a 2d array for the corresponding … |
| | This is more of a JSF problem, but the solution I want is in Java (beans). I want to build a session based application and I'm having trouble finding a good tutorial which states all the steps, from the beginning to the end, leaves no gaps for me to fill … |
| | Hi, my name is sunny, i need help with my java project urgently. Could anyone help me? i would be grateful if anyone could help. here is a link to the task [URL]http://n.1asphost.com/jaz08/[/URL] |
| | hi everyone i hope you could help me out i need to develop a software for the library system we are currently using a manual system and i would like to generate a java code that will capture my reqirements could you help me with a simple code |
| | ok, what i have is a parent class, eployee, with 5 child classes, Doctor Surgeon Nurse Janitor and Receptionist. on my form i have a buttongroup for when the user selects one of those 5 jobs. when the user selects one i want to create an instance of that object, … |
| | Hey i have to write a program that will prompt the user to write sentences and those sentences will be written until the user type "stop". i though of doing such a thing but its not doing what i want because i want each input to be on a new … |
| | Hey i have to create a 2D array of rows and columns which will takes a row and a columns as a paremeter and enters a string into that positions. I managed [i think so] to create the array but i cant find a way of getting from the user … |
| | I cannot get the bullseye to replicate itself 5 times even though I've already set the count to 5... any suggestions? import java.awt.*; public class Bullseye { /** Creates a new instance of Main */ public Bullseye() { DrawingPanel Target = new DrawingPanel(300,400); Graphics g = Target.getGraphics(); bullseye(g,100,100,50,5); } public … |
| | HI all, this app is a simple game where the objective is to avoid incoming balls (adversaries) however at present I can only figure out how to get one ball on screen at a time. What I'd really like is, when a player hits 100 points, a second ball is … |
| | The brief ive been given is to write a Java prg to take some command line arguements of the form JavaProg -n[anInt] -o[inputFileName] -o[outputFileName] -s[aStringWord] and then use them. Now I understand very basic args[] use. But in the brief there may be missing args and placed out of order. … |
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| | hai, I need complete java code for image to binary conversion. Please help me. |
| | does anyone knows how can i create an array that will get parameters from the user row and column and with a method to fill with strings the rows and columns and after that to print it out. i tried several things BUT nothing works :( if anyone knows how … |
| | Hi all, would need your help on unzipping message which is zipped with java.util.zip. For your information my module was written in c++. Currently i am trying to unzip with zlib, how ever it failed with "Z_DATA_ERROR" error. Please advice.. thanks a lot. regards brandon |
| | Hi all, I am new to java. I am writing a program and I would like to read some inputs from user, when the program is run. Can someone give me some hints on how can do this... Thanks. |
| | Please i need help with a code that can help me add an item to cart take me to the next page and i will still see thesame item i choose on the shooping cart. |
| | Hi there, I am experimenting with game design and have met an obstacle. I am trying to paint the background of this simple game I have coded but cannot seem to find out how! any help would be much appreciated! |
| | Hello friends , i am jimm . I have some doubts regarding Java Basics. If anyone interested in Java basics..please help me out to find out the answers. What is a java source file ? can you please describe ? |
| | I reterived a set of records from the database using a j2ee applciation. i want to delete a record in from the ones that are displayed. is it possible to delete just by clicking a button on the same page where the results are displayed? can someone help me on … |
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