35,617 Topics
 | |
| | can anyone tell me how to open os utility's like mspaint,calcin windows by a java program |
| | I guess I'm going to use ascii values here, taking a string and converting all letters to lowercase. I'd rather use a for loop than a huge switch statement. How do I do this? |
| | what do you think? [URL=http://weblogs.java.net/blog/flozano/archive/2005/04/how_to_make_jav.html]read this[/URL] |
| | hi need some help. I am getting an error with the code below, the error is uses or overrides a deprecated API. [javac]. Which is not really an error but what other way should i code this `"Vector dataHeaderDisplay = new Vector(finalData);"` Please help. if(materialType.equals("trim")){ Vector dataHeaderDisplay = new Vector …  |
| | Hi, Can anybody tell me why in the following peace of code the link does not get hidden when "locationid" is empty? thanks, torsten <%if IsNull(cursor("locationid")) = false then %><A href="javascript:MM_openBrWindow('http://www.mapminder.co.uk/getmap/default.asp?page=viewlocation&locationid=<% =cursor("locationid") %>&source=82YWNH0INZZDY-zIkhkce2L£wY!Pbgx6&zoom=<% =cursor("mapbytezoom") %>','','toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=0,width=585,height=585,screenX=0,screenY=0,top=0,left=0');" onMouseOver="window.status = 'Link To Location Map'; return true;" onMouseOut="window.status = ''; return true;"><IMG SRC="../images/pubs/gpg_getmap_button.gif" WIDTH=58 … |
| | I am writing a Math related program and I want to display the equations that the user inputs properly. I was thinking about using LaTeX to displaythe equations in a JTextField but need help puting that concept into code form. |
| | hello everyone, :) I am new here, and first of all, I let you know that I was just read the rules of this forum and I agree with all of them... so, my question is about a homework, but I am determinate to do a good job and put …  |
| | I have a JFrame , and to one of its button 'done', I wish to add an ability to close the window...ie on clicking done this window should close. jen |
| | hello, im doing a project on email account which must include at least 2 constructors, a finaliser, a display `method()`, a menu that allows to test all fuctions of the class and a `main()` i got the attributes of email : address, password, currentName, noOfmails and the methods are `logine(), … |
| | hi Can any one tel me how to display seconds in jsp page..here i want to show the user 1 to 10 seconds its quiz program can any one throw some light on this issue :?: |
| | Hi everyone i hope you are all well. This is my first time using this site so bear with me if i make any horrible mistakes. At the moment i am trying to wirte a programme that takes the user input as a string and breaks down the string with … |
| | i need to write a simulation of CPU scheduling. The operating system must select one of the processes in the ready queue to be executed. i have real problems understanding what the professor wants in this program, can anybody here help me develop some pseudocode for the logic behind this …  |
| | i'm using mandrake linux 10.0 . i have installed java compiler successfully. but when i'm trying to use the comand "javac" it is not working. the following are the typical outputs plz help......... [nabakishore@10 Clock]$ ls Clock.class Clock.java example1.html [nabakishore@10 Clock]$ javac Clock.java bash: javac: command not found [nabakishore@10 Clock]$ … |
| | Hi everyone, I have submitted a RFE at sun to make JavaMail Part of J2SE so please vote for it if you want it to be part of J2SE Here is the link [url]http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6330014[/url] Thank You Yours Sincerely Richard West |
| | hi m a student and advance java in my course. and i have to make a project in java but i have no idea about the project in jdbc,jsp please any one have a project in java jdbc or jsp not a big project just minnor project please tell links … |
| | ok this seems so simple, yet i cant get it down into code. i want to do the following methods non-recursively. here is what i have so far. any help would be appreciated ASAP. thanks public boolean insert (int val) Inserts val into the binary search tree. public boolean member … |
| | hi. my problem is plain simple but still i couldn't make it out. it's all very basic stringwork (keyboard input, println, ...) but when I get to the point of writing the output file, nothing happens: the text file is created but remain completely blank. this is my code: [code] … |
| | I have a lab work on File input/output...I have to put in 12 names under the file name names.txt..and subdivide the names into small.txt(if the length of the name is below or equals to 5) and large.txt(if the length of the name is more then 5..)..I have done a source … |
 | Hi Everybody! I'm trying to create my own web accelerator/browser. When you open a page, it will take all the links on that page and preload them. I just have one question: how do you retrieve HTML source code of a page and how do you parse that huge string … |
| | Hi everyone, I have a JTextPane with some styled text in it and i am trying to scale them. What i mean is that assuming that the text inside the JTextPane on startup is a 100% in size. After i click some JButton all the font size of the entire … |
| | hi all I am trying to make a server and client side instant messenger in java. Now I was thinking is there a way to make a database in the server where I would keep thier usernames and passwords. Then I would have a button in the client side where … |
| | Hi, I would like to open a hidden popup window to pass value when user enter the value on the textbox. The popup window will perform operation that call the javabean to retrieve values to be displayed on the form that open the window. how to pass values from popup … |
| | Newbie here, First of all, hi to everyone :) I've been scouring the net trying to find answers to problems I've been having with browsing, and I do hope the answers are here... I can't seem to adjust my system correctly so that I'm able to view all web pages … |
| | Hi, Im new to programing in java and i am having an extemly hard time comprehending and writing code, so if anyone could please help me on a java problem that i have it would be greatly, greatly, appriciated. The question is as follows: *Write a program that will calculate … |
| | I just did the syntax for my program but the error I keep getting is that that java.io is not read. [CODE]import java.util.*; public class EnergyConverter { //main(): application entry point public static void main(String[] args) { //get option and numbers int Option = 0; double Amount = 0; double … |
| | hi to everyone , i have to make a program in jav which will fulfill following conditions. first of all, i have to make a any alphabet by free hand drawing like in ms-paint there is a pencil so by using that suppose i am writing a ,b,c or anything … |
| | Or rather, my program does. I'm supposedly revising someone else's working code, but the stuff I compile doesn't do quite the same thing the packaged version they did... not sure whether it's a version difference, or a compiler difference (I used both JDK 1.3.1 and JBuilder 2005) or a computer … |
| | I have this code and I am trying to input numbers so I can sort them. Could someone help? Code: class ListSortExample { static class Node { int val; Node next; Node(int v, Node t) { val = v; next = t; } } static Node create() { Node a … |
| | Hi can anybody tell me how to generate all the special characters in java. |
| | Hi, I would like to know how to assign and display the value to a column name 'item_name' in first.jsp I have 2 jsp pages - first.jsp , second.jsp. The first.jsp will call the second.jsp and pass in the value. In the second.jsp, I will call the method in the … |
The End.