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Type: Posts; User: Jarwulf

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  1. Replies
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    arbitrary sort algorithm

    Hi, does anyone know of a C++ sort algorerhythm or library that can take input of a bunch of rows of data and then sort rows by an arbitrary defined order of one of the columns

    ie sort rows by...
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    531

    Jar in jar for eclipse

    Hi, I have a program that uses jar libraries for some classes. The classes are detected fine when they are run from jars attached to the project in the IDE but once I pack them into a jar and export...
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    Re: debugging=runs fine normally=fails

    I also set all permission in the jnlp file and it doesn't help
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    883

    Re: debugging=runs fine normally=fails

    I signed my jars and they've run before...

    It 'crashes' as shown below...I put in text statements to pinpoint the position. Can't dig deeper without a lot of extra trouble because doing so would...
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    debugging=runs fine normally=fails

    I have a java program that seems to work okay when I'm debugging it or running it from the Eclipse IDE. But when I export it into a jar file and run it through a jnlp it hangs at a certain step.
    ...
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    1,387

    Re: Listeners and Variable errors

    Aite, I moved the variables to the top and put them to private and the errors disappeared...
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    1,387

    Listeners and Variable errors

    Getting an error in the code below relating to the line with selectedFileHolder. The code has to do with adding a PropertyChangeListener for a swing worker which will copy a converted File to...
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    Setting up Swing worker

    I'm trying to set up a swing worker that does some file processing in the background while updating progress to a JtextArea.



    From class X I call swingworker FileProcessor


    {
    JTextArea...
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    Mistake in the Braces

    Copied this from the Oracle docs on Swingworker


    class PrimeNumbersTask extends
    SwingWorker<List<Integer>, Integer> {
    PrimeNumbersTask(JTextArea textArea, int numbersToFind) {
    ...
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    415

    writing to JTextArea from another object

    Hi, Java Eclipse windows

    I have a calling class and a class that converts a file. I want to call the file converting class and do a conversion. While thats happening I want to print a number...
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    Accessing jTextArea from other object

    I have an object Object1 where a jTextArea is declared as

    public jTextArea txtArea;

    I also have another object Object2 declared in Object1

    private InnerObjects Object2;

    Whenever I try to...
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    Can't debug Webstart Program

    Hi, I want to debug a program but it is complicated by the fact that it is webstart. But AFAIK the jar files of interest are executed locally. Whenever I try to start debugging in eclipse it gives...
  13. Thread: signing jars

    by Jarwulf
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    655

    signing jars

    I have a keystore file. How would I sign jars? Eclipse doesn't seem to have an automated way of doing it and I can't find jarsigner to download or on my computer.
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    565

    Re: Java cache files

    I found the folder the control panel notes as the storage site but it does not have any recognizable files inside.
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    632

    jnlp modification

    Windows XP

    I have a jnlp of a webstart program that currently downloads jar files and executes them I think. I want to instead have it use a file stored locally on a computer. Here is the syntax
    ...
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    565

    Java cache files

    Windows XP

    A webstart program downloads jar files somewhere and starts the program with a jnlp. I want to slip in a modified jar file to test. Where exactly are the files that are downloaded? I...
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    Setting up Webstart server

    Don't know the first thing about web stuff. Unfortunately I need to test a modified jar file which is part of a program that relies on Webstart. The jnlp files are downloaded from clicking on a...
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    2d lighting needed

    Anyone know of good libraries/apis/algorithms for (dynamic) lighting/shadows using C++?


    All I'm basically looking for is something that will work for a top down game with lights and objects in...
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    Accessing vectors

    Given something like

    std::vector<object*> objectarray;

    where object is a type of class with int valuea


    how would you access the valuea from the object pointed to by the third pointer in...
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    Re: debugging environment

    Is there any button I might be hovering over that might be causing this I make sure only to use 'start debugging' but this is happening over and over and its pissing me off. I have an expired...
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    Re: debugging environment

    It won't work if its already happened. Restarting vs2008 will sometimes temporarily fix it regardless of whether I reset the layout. I haven't been able to pin down what causes it. Sometimes I can...
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    Re: debugging environment

    If I stop and restart vs2008 it goes away temporarily but if I use the start debugging and the stop debugging option enough times it will revert to vomiting all the windows all over my screen again...
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    598

    debugging environment

    For some reason some of my vs2008 projects have started spewing a ton of tool boxes and watch windows everywhere whenever I activate debugging whereas everything used to be neatly tucked into corners...
  24. Thread: Zooming code

    by Jarwulf
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    307

    Zooming code

    I was wondering if there was any free way/extension to zoom code text in VS 2008. I use codekana but thats only a free trial.
  25. Thread: Debugging

    by Jarwulf
    Replies
    6
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    745

    Re: Debugging

    It goes to the end of main but still exits out prematurely and doesn't hit the later breakpoints in main or the ones I set in other functions

    EDIT: On further inspection it gives me a failed to...
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