35,618 Topics
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| | After some research I found this link [url]http://splainhow.com/jogl_eclipse.html[/url] which explains how to set up a project in Eclipse to use OpenGL with it. But I want to integrate the OpenGL libraries for JOGL with Eclipse so that I can import and use them with any projects. Does that make sense? …  |
| | hey guys i would like to know how it's possible to run a java project outside of it's IDE. How can i get it running on a website? I also tried running it on my computer but...navigating to the project through cmd and using the "java project" command to run … |
| | My hw is to create a strategy for this rock paper scissors game. this is my code for the game itself: import java.awt.*; import java.awt.event.*; import javax.swing.*; /** *The RPs applt plays Rock paper *scissor, lizard, Spock game and *keeps track of how many times *you won lost or tied … |
| | so i no ive read this stuff about hmwrk. but i have done a lot of work and dont want anyone to finish it for me i just need advice, im making a coffee machine and i have made a layout, but i dont no how to put in the …  |
| | hi i am new to all this... right now i am stuck on generic linked lists i have to create a recursive method to add newnode at end i have this so far public static <T> void insert(Node<T> l, Node <T> newNode) { if (l == null) {l = newNode; … |
| | Hello Friends, I've to work with "Quicktime". But, I'm finding it quite difficult to find the resources which will help me in understanding the technology. Can you please suggest me any links which will help me in understanding Quicktime classes and methods, during my project building?  |
| | hi everyone... im doing an ide for my project... i need to check for errors while typing and must underline them .... i need to do it for c,c++,java using java..... i have no idea about this .... can anyone please help me????? |
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| | Hi I am creating a web application containing html and jsp files.....Actually the whole application is divided into three frames ie. left , center which expands to right also and bottom.....I have put my logout link there at bottom....The logout.jsp file has code [icode]<% session.invalidate() %> [/icode] which is terminating …  |
| | Hi I am just beginning using Java and have two programs due tomorrow for class. Both programs are nearly complete however I keep getting similar errors on both. The first program's error is on the 22nd line starting "system.out." and says that a ) is expected. Here is what I … |
| | Hello, I would like to ask is there any class connected with the Tree data structure in the Java Api, since I couldn't find one. I'm just starting to study the Binary Search Trees, the Heap data structure etc. As far as I could see until now, I will have … |
| | What are the codes when you cancel a list of names in the database in a certain field? This is the situation: I made a reservation in a certain hotel. Of course they asked my name, what kind of room. . Automatically, it saved on the database of their system. … |
| | Hi everyone! I'm new here this is my first post and woe is me its a call to anyone willing to help me! I'm in an introduction course to java at school and I have programed a little in the past, but nothing to write home about. Today my instructor … |
| | This is my first attempt at coding. I am completely frustrated and need any help you can give me. I am supposed to take the values in the main method and in the next 2 (these are the ones i am trying to write from scratch) make the values in … |
| | Hello guys i am solving last years exams for practice when i stepped over this quiz. I have been fighting it for 2 hours but cant solve it. I must fill in the blanks so the program makes sense and i know its an interface , a class and a …  |
| | I want it to skip any lines read that throw an exception so I store the lines with errors in an ArrayList. But when it goes through when it gets an error, it will not skip the line and give same error and keep repeating. [code=java]/** * */ /** * … |
| | problem with JTree.when i drag the icon to the editor the standard tree with its default values showup.but when i go to properties no MODEL to create the tree is there. this not really a java question for a forun like this.however, if by chance you do have an idea … |
| | i am trying to retreive the contents of the table in my databse into a html form using servlets in tomcat. here isthe code: [code] import java.io.*; import java.lang.*; import java.sql.*; import javax.servlet.*; import javax.servlet.http.*; public class ServletusingData extends HttpServlet{ public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{ response.setContentType("text/html"); … |
| | Please somebody help me! I`m a beginner and want to learn web designing. I want to khow taht is there any diffrences between Java & JavaScript if yes which one of them is better for me I have learned just C programming language. |
| | i want to know how to send sms from a java program, so far i am aware that you will need a sms gateway, but i dont know from at which point to start coding .... i am an absolute beginner, and i please help me with step by step … |
| | can anyone plz help me. i m not able to compile source code.the problem is javac not recognised as internel or externel command. |
| | Hi, I wrote a simple Java program that allows changing the background color of itself by clicking on the radio button, like this: [code] import java.awt.*; import java.awt.event.*; class Colors extends Frame implements ItemListener, ActionListener{ Label lblTxt = new Label("Choose a color:"); Label lblInform = new Label(); CheckboxGroup cbg = … |
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| | I am trying to make a table of all the ASCII characters but am having some trouble. I have all the characters printed in a list order, but need to make it into about 10 columns across. Any help is really appreciated. Here is my code so far...[CODE]import corejava.*; public … |
| | Hello, I am new to java with some experience in C++. I am trying to write code that reads two different times and displays the difference in hours and minutes. 0 is midnight and the input should be in 24hr format. This program should work even if the first time … |
| | So I have been looking around and have not been able to find an answer to this. The program is for the most part complete and runs with one exception. When I enter "stop" it still runs through the program before exiting (i.e. after I enter stop it still asks … |
| | Hello everyone. I'm having some trouble with a game I recently made for a class. It's a beginner's Java class, so the teacher didn't mind the problem, but it's been really bugging me. My game is a Tower Defense, but it blinks every time the enemy moves. Rapidly blinks. My … |
 | anybody out there please help me out fix these bug in my code. i really couldnt figure out what's wrong with my code. input should be in a string, and the output should tell wether its a palindrome or not please![code] import java.lang.*; import java.util.*; import java.io.*; public class istak … |
| | Whats up guys, I'm writing this java program and I'm having trouble with Strings. Does anybody know how to write the following methods? public void bubbleSort() //sorts the array strings using Bubble Sort Algorithm (ascending) public void selectionSort() //sorts the array strings using Selection Sort Algorithm (ascending) public void insertionSort()//sorts … |
| | how do i read character by character from a text file?I need to check for "\n" and split the file on it. for eg: I am a girl.I livein acd. My name is sdljnl. usoihuid. So finally i want to delete the 1st msg(line) from thefile so that the file … |
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