Search:

Type: Posts; User: Harry Blargle

Page 1 of 2 1 2

Search: Search took 0.89 seconds.

  1. Replies
    3
    Views
    126

    Re: eclipse problem

    Thanks, copying everthing into a new project worked. Not very practical but at least I can use the debugger now.
  2. Replies
    3
    Views
    126

    eclipse problem

    I don't normally use eclipse, but I wanted to use it to debug my code. I have an existing program that runs fine from the commandline but when I try to run it from eclipse it all I get is errors...
  3. Replies
    10
    Views
    209

    Re: Binary Tree insert(int value) method

    In the code posted in the first post, you also misspelled your last name in the part where you open the file, Sotres instead of Satres. That's where the error opening file comes from most likely.
  4. Replies
    7
    Views
    140

    Re: Understanding String(s)

    'tokens' is an array, not a number so you can't compare it as one, arrays do have a public field called length to indicate how many values are in it, so if(tokens.length > 4) would work.
  5. Replies
    1
    Views
    98

    Re: Distance Traveled problem help

    while(hours >= 1)
    ...
    hours++

    Look at that bit of code and think about it some more.
  6. [SOLVED] Re: Simple Question: How do I input an exit code into my program?

    You already check the input, just add another check.
  7. Re: Convert hexadecimal to decimal WITHOUT using integer.parseInt method

    If the hexadecimal number is a string you could use the index of each character for your math and as you loop over all the characters you can use a switch statement with 16 cases so you never have to...
  8. Re: problem with BoxLayout and JTextField

    setPreferredSize doesn't do anything here, setMaximumSize does work. I'm still confused why the first example does work though, since I can't see any real difference between the two examples.
  9. problem with BoxLayout and JTextField

    I have a weird problem with laying out some JTextFields.

    This code works right:


    JPanel setbuttonpanel = new JPanel();
    setbuttonpanel.setLayout( new...
  10. Replies
    5
    Views
    104

    Re: problem with BorderLayout

    I see, I had no idea that mattered, but that explains it. It does indeed work now.
  11. Replies
    5
    Views
    104

    Re: problem with BorderLayout

    I know, I forgot to uncomment the line before i copy-pasted the code into my post. (it's right below panel = new CustomPanel(); on line 17)
  12. Replies
    5
    Views
    104

    problem with BorderLayout

    I'm trying to layout a JPanel with a button and a scrollable textarea so that the button is at the top and the textarea takes up all the available remaining space. From what I read borderlayout...
  13. Re: how do I add Action Listener to my code to make the calculator work

    google "java actionlistener", it's the first result
  14. Re: problem with invokeLater and repaint

    With the while loop on the EDT it blocks that whole thread preventing updating and it worked before because they were seperate threads then, right?
  15. Re: problem with invokeLater and repaint

    package Test;

    import java.awt.*;
    import javax.swing.*;
    import java.awt.geom.*;
    import java.awt.event.*;
    import javax.swing.event.*;

    public class TestWindow
    {
  16. problem with invokeLater and repaint

    I have a weird problem with my gui. I read on the internet that you should use invokeLater to start swing stuff so I thought I'd give it a try. But when in run the gui with it, it just shows a blank...
  17. Replies
    2
    Views
    127

    Re: making a global hotkey

    --- Update ---

    Okay, I just found what's causing the problem. The actual program also implements ActionListener and that's stopping the keybind from working. I need the actionlistener for several...
  18. Replies
    2
    Views
    127

    making a global hotkey

    I'm trying to make a global hotkey in my program so that when i press 'l' anywhere it pops up a jdialog. I've tried a keylistener and that works as it should untill i click any button at which point...
  19. Replies
    3
    Views
    803

    Re: problems with customising a JSlider

    Well, I found the first problem thanks to the SSCCE, I forgot to reset the basicStroke before drawing the slider. The other problem is still there though, if you drag the thumb all the way down it...
  20. Replies
    3
    Views
    803

    problems with customising a JSlider

    I'm trying to modify the look of a JSlider and so far I've managed to do what I want, but 2 problems remain.

    - When I get anywhere near it with the mouse, the slider get's highlighted. I want to...
  21. Replies
    2
    Views
    564

    Re: while loop keeps going too long

    Ah, so obvious now that you pointed it out, thanks.
  22. Replies
    2
    Views
    564

    [solved] while loop keeps going too long

    I'm trying to make a Game of Life program but something isn't working right. I have a play/pause button but after it is pressed the main loop keeps going for several iterations before it stops. The...
  23. Re: I/O stream for reading and editing a file full of numbers

    Thanks, but that's not quite what I want. I intend for the file to have a few million numbers in it so reading and overwriting everything every time would take a bit long. What I'm looking for should...
  24. I/O stream for reading and editing a file full of numbers

    I have a file with a lot of numbers in it and I want to read the numbers from the file one by one, test them and then either leave them or delete them from the file. What I/O stream would be good for...
  25. Replies
    6
    Views
    1,838

    Re: converting array into arraylist

    bleh, thanks anyway
Results 1 to 25 of 30
Page 1 of 2 1 2