32,199 Topics
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| | What is the best way to design gui? Is java's swing strong enough? Or should learn something like jaxx or JFace? What do you guys use? |
 | Can this be done with java.io? Thanks, sj |
| | Hi this is my first time posting here :) i was working on a text editor that can use 1.total number of words 2.number of unique words (not case-sensitive, ie 'Table' and 'table' are the same word) 3.the word with the highest occurrence 4.the list of unique punctuations used in … |
| | Anyone know how to display the punctuations used in a text area , I used hash map. so here is my code of my hash map i was also thinking of using linear search and combine a if statement, if it is found display it. The jta.text(); is the name … |
| | I would like to be able to copy a directory (with the files in it) from a network directory to a local directory. Would anyone happen to know how to do this in java? Alternatively, would anyone know how to copy the files from the directory to a local directory? … |
| | Hello everyone, I am new to Java programming as well as to these most excellent forums and I have a problem with some sample code from a book that is teaching me Java. The code is supposed to demonstrate packages, access control, interfaces, and encapsulation. My problem is that when … |
| | Hi there, I am trying to parse a CSV file, I have a program which will read in the contents of the file and display them to the console and i need to parse some of the fields, which I have no idea how to do [IMG]http://saloon.javaranch.com/ubb/frown.gif[/IMG] I am trying … |
| | import java.util.Scanner; /** Demonstrates the use of Scanner class @author Nikhil Joshi */ public class asciicode { public static void main(String[] args) { //create a scanner object Scanner console = new Scanner(System.in); /*get full name using nextLine nextLine gets the next line - up til user hits enter */ System.out.print("Enter … |
| | Hello, I'm new to HTML parsing and I need some help.I want to parse a HTML file , and I have the Java classes in place but I need an advise on how to code a piece of logic in my callback function. I need to parse through the file … |
| | hai friends hai friends I am begginer to java, i want know how to read a html header.... plz any one give me a possible solution....:rolleyes: thanks for helping.... |
| | Greetings all. I have a question about if java can be made to do the following. As a player of card games and online games, i find that i often need to make a database of information. And it would be great if i could distribute those databases to friends …  |
 | Hi, I wondered if its possible to create a java application that works in the background and does not create a window, Thanks, Ishwar |
| | Hi frnds i m facing a new problem while embedding 2 java applets in a PHP file. in that php file i gave alerts for refreshing the page, but all the times i m getting 2 alerts for those 2 applets , but when i m viewing the java console … |
| | I have come across an unusual problem, one I have never seen in all 6 or 7 years of using PC's, and ONLY on my laptop! Every time I try to access a webpage that uses Java, for example chat applets among a few others, the browser closes without warning. …  |
| | I need help on java's objectstream object in my program i have created [FileOutputStream o; ObjectOutputStream obj; FileInputStream f; ObjectInputStream in;] and i have player object it has name and score properties i have written the object in a file appending at the time of creation but when i want … |
| | Hello friends i am working on an image loader in java which allow user to drag and drop folder of images into JTable and showing the thumbnails but drag and drop of folder takes too much time to load thumbnails in table cell .. package org.tempuri.eyestudio.swg; /* * FileAndTextTransferHandler.java is … |
| | Hi there, I am trying to parse a .txt file and don't know where to start. I am trying to get the file information from within the text file and output it to a SWT table. The file I'm trying to parse looks like the following with useless information before … |
| | Hello, I am new in Java and learning. I am looking for a sample java program which will display systeminfo (cpu, memory, etc) and software installed on a local machine.  |
| | I have a problem here. Eg, do { method1(); method2(); method3(); while(repeat() ); how do i write the repeat() ?? It's needs to take in user inputs (eg, yes,no,y,n) and convert them into boolean. If input is yes/y, then it will repeat everything again. If input is no/n,then it will … |
| | hi, can anybody write a simple java program for the following pleasee.. coz i have loads of projects in my skool and i have to submit this within 2 days..coz i have to design an interface for this too "there are 20 houses 15 small houses and 5 big houses.if … |
| | hi all this is my first post. i want to make an im program that runs in an applet in java. I was wondering if there were any tutorials that can help me do this |
| | Greetings, I am new to this chat forum. If you happend to know java, would you mind taking a look at my post for java help in the forum. [URL="http://www.daniweb.com/techtalkforums/thread51500.html"]http://www.daniweb.com/techtalkforums/thread51500.html[/URL] Thanks a lot:!:  |
| | I need to create a Java program that uses a 3x3 neural network to accept tic-tac-toe moves and output what the next move would be. How would you even begin to write something like this? I need to do this by Friday!!! Example code would be very helpful. |
| | i am wrking on a project which is supposed to count packets that are sent and recieved in a LAN environment........i want help ragarding this....can anyone give ma a java code for counting packets in a network... |
| | Hi! I am writing a tool, that uses a HSQLDB database. The databases can get pretty big (the test DB is 21MB). I am using a standalone DB, so my application also acts as the DB-Server! Here's the problem: I want to show a message like "Loading database... Please wait!" … |
| | [COLOR=#0000ff][B]Hello, I am new at this forum. I am trying to figure out how, if possible at all, to transfer data from an asp .net page into a javascript script in an HTML page. [/B][/COLOR]  |
 | hi i have this site: [url]http://sosco.port5.com[/url] i have some java script in it like: no scroll, no right click, no select is a posibility, when loading the page, to hide that statusbar message? or to disable the stausbar? because i'm to tired to purge the code for testing! thx |
| | I am having some trouble trying to get a JApplet to display in a Browser. The [applet](http://javafaq.nu/images/smiles/icon_sad.gif) does compile and does come up (displays) in a Microsoft Windows window frame, but does not display in a browser. I have several components that I place in JPanels and successfully place those … |
| | Hi everyone, I do not actually have web page i can test this with but would really appreciate anyone with experience on this topic. You see i am trying to upload a html page called wt.html from my disk to a website called [url]http://www.rt.com/rf/wt.html[/url] using the HttpUrlConnection by first authenticating … |
| | hi every one .... thanks for comming to this thread ... Dose any one know how to separate mantissa and exponent of a double and store them in two integers? :?: |
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