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Type: Posts; User: dlorde

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    Re: Please Help with my LoginModule. URGENT!

    Putting 'URGENT!' on your post generally makes people less likely to respond. It's not their problem you're short of time...

    LoginValve puts the value into the session object as "ClientNameCN"....
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    Re: private final class???

    You declare it private to prevent access from outside the declaring (enclosing) class. You declare it final to prevent it being extended.

    Strictly speaking, the 'final' is redundant, because...
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    Re: Problem with understanding basic Java.

    There's a vast amount of stuff out there. If you can't find what you want, it must be pretty esoteric - but it's hard to know quite what you want to know when you're that vague.

    This isn't a...
  4. Re: This exercise is not particularly difficult, but the concepts are new.Can u Solve

    Dang! I knew I'd missed something... I wuz too busy being a geek :rolleyes:



    It's getting complicated - platforms are merging; everything is a computer now, with multi-media and multi-source...
  5. Re: This exercise is not particularly difficult, but the concepts are new.Can u Solve

    Thanks nuzzle, it's an interesting interview - and a long time since I browsed Dr Dobbs; I used to get the journal many years ago...

    ]Who dares to teach must never cease to learn...
    J.C. Dana
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    Re: Sorting question

    So it's not a String as you said previously, but a List of Strings?



    I can't quite make sense of what you're asking. Try to imagine I'm a stranger on an internet forum, who has no idea about...
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    Re: Sorting question

    It's not clear from what you posted.

    A Comparator is a way of parsing the elements...

    If that whole list you posted is a single String, you'll need to separate it into individual items.

    The...
  8. Thread: inheritance...

    by dlorde
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    Re: inheritance...

    The Java Tutorials are the first place to look, and there's plenty more information online - this is not a Google front-end.

    If you have a specific question about it, or you don't understand...
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    Re: Help in Learning Advanced JAVA

    Nicely put! :D

    The key to performance is elegance, not batallions of special cases...
    J. Bently & D. McIlroy
  10. Thread: swings

    by dlorde
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    1,899

    Re: swings

    Please learn how to post correctly formatted code on the forum.

    If you want to draw a rectangle on a panel, put your drawing code in the panel's paintComponent(..) method.

    There are two ways of...
  11. Re: Controlling the display of text in a JTextField

    You say you are trying Norm's method, but the code simply isn't doing what you say it's doing. I think your existing incorrect code is confusing your thought processes. If you are not prepared to...
  12. Re: Controlling the display of text in a JTextField

    Of course it works (how could it not?) - you're just doing it wrong.

    Try stepping through your loop code with pencil and paper, writing down the values of the variables as they change. You should...
  13. Re: Controlling the display of text in a JTextField

    It may be worth noting that it doesn't make sense to keep setting text into a text component inside a loop. The text won't be displayed until after the method finishes and the component has a chance...
  14. Re: This exercise is not particularly difficult, but the concepts are new.Can u Solve

    Hopefully, now he's decided that we're all social inadequates, he'll realize this forum isn't what he thought it was, that there's little point wasting his time here, and he'll stop wasting our time....
  15. Re: This exercise is not particularly difficult, but the concepts are new.Can u Solve

    It's not clear whether English is your native language, but if it is, please don't use text-speak abbreviations when posting here. We have many people for whom English is a second or third language...
  16. Re: How to I load items into arrays inside of an object?

    You'll have to be a bit more specific than that - load all what objects in what?

    You've posted a huge dump of unformatted code with no indication at all of where the code you're referring to is. I...
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    Re: Help! Printwriter/Fwriter

    If you're having problems with file I/O, post up any error messages you get. I notice you aren't using exceptions, so you're not handling I/O errors. I would recommend you put in appropriate...
  18. Re: How to specify the location of form components in Applications

    Use layout managers, they will ensure that the components are laid out correctly and move and size appropriately when the frame size changes. See Laying Out Components.

    Good judgment comes from...
  19. Re: Designin The Game Of Go Muko Using Arrays??

    Did you have a question about Java?

    Judge a man by his questions, rather than his answers...
    Voltaire
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    Re: a little JOptionPane Help?

    Maybe you could visualize a working link next time...

    Fixed that for you :wave:

    Testing can show the presence of errors, but not their absence...
    E. Dijkstra
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    Re: Next Generation Plugin Problem

    Glad you fixed it. Thanks for getting back to us :thumb:

    All truths are easy to understand once they are discovered; the point is to discover them...
    G. Galilie
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    Re: Swing - CardLayout and JTable

    I don't know exactly what's happening with the layouts, but I don't see how anything can override the override.

    However, the scroll pane relies on getPreferredScrollableViewportSize() to...
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    Re: Swing - CardLayout and JTable

    Good man.



    Oh, OK. I'm sorry about that - we must be talking at cross purposes. I thought you were talking about not getting scroll bars displayed correctly.

    I previously created an SSCCE...
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    Re: Next Generation Plugin Problem

    Possibly. I can only suggest you search online for that error message. If others have encountered the same problem, their discussions may be out there.

    One can think effectively only when one is...
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    Re: Next Generation Plugin Problem

    I don't know if it matches your problem exactly, but there seems to be an IE7/JRE interation bug that gives this error when running applets - see the Java Bug Database : 6694620 - a suggested...
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