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Type: Posts; User: Fubarable

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  1. Re: Need to build a game in a short period of time

    Seriously.

    If you have to build a professional program, then your best bet is to hire someone who knows what they're doing. Regardless of tools or frameworks, there's no way that you will be able...
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    Re: Help with code

    Then use a debugger for before you can solve an error, you must first identify it.
  3. Re: What's Integer.parseInt & explain what exactly is the main method!

    Please use code tags when posting code. You've been asked to do this several times. You may edit your above post and add the tags.
  4. Re: NullPointerException from java.awt.Container

    Something on the offending line is null. Here's the line:



    bottom.add(input, BorderLayout.CENTER);


    You can test it to see which:
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    Re: Error message with Point.

    No, it's saying that it does not know what the Point type is since you didn't import it. In short, you're missing the import statement.



    Actually, they are quite helpful 99% of the time, as...
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    Re: JComboBox not refreshing

    You should update the JComboBox's model, not the JComboBox itself.
    Your code does not appear to abide by Swing's threading rules in that you appear to have long-running code tying up the Swing...
  7. Re: need "JAVA source code" to convert UML activity diagram (png image) to a graph

    I need a pony, and it's pretty darn urgent too.
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    Re: Deal with arraylist

    To see if code is correct, test it. Does it compile? Does it behave correctly? You should be able to answer that yourself.
    For more help, please do not private message. Post your code attempt with...
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    Re: Deal with arraylist

    This doesn't make sense. If the ArrayList holds Integers there is no way to do this since 0-5 is meaningless as an Integer. I think that you have a basic confusion of a number vs the String...
  10. Thread: Forum

    by Fubarable
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    Re: Forum

    The red square will go away as you accumulate positive reputation. It is probably there due to my giving negative rep for one of your instances of spoon-feeding answers.
  11. Thread: Drag & Drop

    by Fubarable
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    Re: Drag & Drop

    Do you have code for a DragGestureHandler class?
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    Re: Calling a method from main

    It sounds like what you're trying to do is to double-buffer your graphics. Swing does this automatically for you if you draw in a paintComponent method of a JComponent-derived object, which it...
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    Re: Calling a method from main

    Overriding suggestion that has nothing to do with your actual question but all to do with your problem: don't override the update(Graphics g) method of a Swing GUI. This is done for AWT GUI's but not...
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    Re: About strings!!!! reposted with update ;)

    Two question threads have been merged. Let's try to avoid splitting the discussion into multiple threads.
  15. Re: to open a new Frame on clicking a button in Phonebook

    Please avoid use of non-standard abbreviations. Understand that for many volunteers who help here English isn't a first or even second language. Also when asking programming questions you should...
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    Re: Help!!!!!!!!!!!!!!

    This is probably the most irritating question title that we've had in a while. I'm not sure about others, but it has the opposite effect on me -- I really don't want to help anyone who does this.
  17. Thread: Why final?

    by Fubarable
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    Re: Why final?

    I don't know about the others, but I'm still stumped as to what your actual current problem is. I'll be glad to help if you're willing to put more effort into the question.
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    Re: Any Improvement Suggestions?

    Consider your thread title to be similar to the headline of a newspaper article. It should succinctly on a single line and specifically summarize the content of your question. Your title is succinct...
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    Re: misunderstanding the dot operator

    When doing Comparable, you're not calling it on an int but rather on the object of a reference class that implements the interface. The "a" portion is the object itself, the "this" that is calling...
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    Re: KeyListener and focus woes

    Why? They're usually my first resort.
  21. Re: Java.lang out of memory issue! HELP PLEASE!

    I've posted what I know in my note above your last note. Did you check out the link in that reply? If that doesn't help, then keep trying to contact them or search for a support site to post...
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    Re: How to Accept Input from the End User?

    Look up use of a Java Scanner object. It's full class name is java.util.Scanner.
  23. Re: Java.lang out of memory issue! HELP PLEASE!

    Other suggestions: if you're running a 64 bit processor, be sure that you're using the 64 bit JVM. Look here for more information and general suggestions.
  24. Re: Java.lang out of memory issue! HELP PLEASE!

    It's a Java error caused by your use of "JPCSP PSP emulator". I would contact whoever supports this emulator.
  25. Re: Writing 6 Math Methods to Print Results In a Driver From Two Integers

    This incomplete method:



    public static double expression(int aFirst,int aSecond)
    {
    return aFirst + aSecond;

    doesn't make much sense, and even if it were complete, it...
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