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Type: Posts; User: wolfgar

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  1. Re: problem for writing to parallel port LPT1 on windows by RXTX library

    the only diffrence that i know of that might cause this is linux uses the forward slash and windows uses the back slash (or the other way around , i dont remember ) in the file paths , that may...
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    pictures wont load

    the method that deals with the pictures


    private void jList1ListSelectionValueChanged(ListSelectionEvent event) {
    String file = (String) shopItems.getSelectedValue();
    int item =...
  3. Thread: applet img

    by wolfgar
    Replies
    5
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    1,173

    Re: applet img

    if i was the 1 that made the images i could , but i just DL the images from ernya ( the place i made the shop to work for )
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    Sticky: Re: 500 Ways to Print 1 to 10

    idk if this has been done or not

    32. Java



    for ( int i = 9; i > 0 ; i-- ) {
    system.out.println(10 - i);
    }
  5. Thread: applet img

    by wolfgar
    Replies
    5
    Views
    1,173

    Re: applet img

    while the first 2 ideas would work it would either make the html or the jar huge , as i need to be able to load over 5000 diffrent pics ( only 2 active at once depending on the choices made ) i have...
  6. Thread: applet img

    by wolfgar
    Replies
    5
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    1,173

    Re: applet img

    .... nothing ?
    not even info on how to use the java securityManager?
  7. Re: looping through an ArrayList of objects with their own attributes

    thats easy , i do that all the time



    int legCount = 0; // create the int to total the legs
    for ( int i = 0; i < pets.size(); i++){
    legCount += pets.get(i).getLegs(); // use the get(i)...
  8. Thread: applet img

    by wolfgar
    Replies
    5
    Views
    1,173

    applet img

    yet again i am at a stand still in my applet ><
    but this time i know exactly the problem and what i need
    to know to fix it

    i need to know how to load a image from a url w/o
    being slapped in...
  9. Thread: google search

    by wolfgar
    Replies
    7
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    2,051

    Re: google search

    in java , i have no idea
    but in a diffrent programming language i know a really
    easy way to do that

    if ur on a windows machine check out autohotkey
    i've used it for all kinds of small...
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    Re: applet + swing + arraylist = exception??

    how do i initialize something when it needs to be empty for the stuff being loaded into them ?

    edit
    nvm >< blond moment XP
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    Re: How to run this code?

    part of ur problem could be the lack of code tags that are causing a wink emote in the middle of ur code
    or the other part could be that the runClusterer(); (unless part of a different class) is...
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    applet + swing + arraylist = exception??

    ok , i now that i finaly fixed the applet not loading problem i was able to move
    on to the actual making of it . but now i've hit a brick wall with trying to add
    stuff into my array list

    the...
  13. Thread: print space

    by wolfgar
    Replies
    7
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    3,075

    Re: print space

    start from the bottom and work your way up

    i dont remember what i made but once i needed to do that
    and did so useing a reverse loop ( one the de-increments )
    and for each layer add X number...
  14. Thread: print space

    by wolfgar
    Replies
    7
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    3,075

    Re: print space

    could u explain what it should look like?
  15. Thread: squiggle

    by wolfgar
    Replies
    1
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    1,081

    Re: squiggle

    ok , so if i understand this what u really need is ,a txt file reader , a loop that goes though 3 times taking the each letter out in gaps of 3 letters until the end of that line , and have some kind...
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    Re: need help on an assignment :(

    with a healthy side of pownage XD XP
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    Re: need help on an assignment :(

    @ hello
    their is a work around for multiple non object returns
    just use a string array if its mixed , or if its just numbers then a int array would work
    all u have to do is add a loop to read...
  18. Re: how do I keep a persistent prompt in JTextArea and allow user input

    i think this is kind of what ur looking for , though its a jtextfield i think most of the essential stuff can transfer over



    add(getJTextField0(), //the constrains and stuff);

    //the method...
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    Re: searching a string

    i'm betting theirs another function that u missed some where
    some times they leave pieces out so u have to read through and find
    the part that needs added

    also u did a LOT of useless typing ...
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    Re: the infamous null pointer applet problem

    now that u mention it ( and looking through everything for something that might have been left out )
    i'm almost certain thats what it is

    but how do i get the applet to look for the resource...
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    the infamous null pointer applet problem

    i set up a applet and it worked just fine when i ran it from eclipse , but now that i embedded it in a web page i get a major error , any way i could fix it

    things i have tried
    turned on the...
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    Re: need help on an assignment :(

    i always find it easiest to find out what problems i would need to
    figure out b4 i actuly make it so ...

    problems that would need to be solved

    create an array that dosent have a set limit (...
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    Re: advanced java networking help/theory

    that loks like it might work , but with that u have to have all of them hook up to a vpn server.
    wich i think wont work since computers abc are 360's
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    advanced java networking help/theory

    ok , heres what i want to do
    i want to be able to connect computer a to computer b over lan but
    their on opposite sides of the world and cant be moved or have any
    software put on them . so i...
  25. Thread: my Hex

    by wolfgar
    Replies
    5
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    581

    Re: my Hex

    ok , though it doesn't really answer the question it gave me an idea of an easy work around , ty
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