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Type: Posts; User: Varial

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  1. Replies
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    [SOLVED] Re: Replacing letters in a string NOT WORKING.

    It seemed to work when i tried it.
    Tbh, i haven't seen the rest of your code so that might be it but. what i did was this:

    public String checkString() {
    String pdphrase = null;
    try {
    ...
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    Re: Apache server restsrting problem

    Uhm. you might want to line-out your text, it's hard to read.
    But what i get out of this is:
    You have a jsp page.
    You have 2 buttons(on and off).
    The button On will trigger the servlet for the On...
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    Re: Banking Application

    Uhm.

    Did you get some code to get you started? Because you could probably do this in alot of ways.
    And what do you mean with "Users, Accounts --> Different types, Visas, Checkings , Savings ,...
  4. Thread: TXT files

    by Varial
    Replies
    1
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    449

    Re: TXT files

    A way you could do it is:

    Use a FileReader to read the file:


    FileReader fr = new FileReader("Uvas.txt");

    then you could use a BufferedReader to read the text on the file:
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    Re: looping and arrays

    Well. This doesn't rlly work but. that is because the If statement isn't right^^.
    The thing is, I'm used to looping through arrays, and not through Arraylists(if its the same then im sorry).

    Here...
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    Re: beginner's question

    yeah, so lets say you got an application with a button.
    And if you press the button "System.exit();" will be called, that means that your application will end(terminate) if you press the button
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    Re: Illegal start of type?

    When i copy your code and paste it into Netbeans, Netbeans gives errors at these parts:
    aminosSize = aminos.size();
    aminosAry = new aminosAry[aminosSize];

    The errors say that;
    It cannot...
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    Re: Help about Graphics

    I guess you should just:

    import java.awt.Graphics;

    After you've imported the graphics, you can make an method which draws your Oval.
    Like this:

    public void DrawtheOval(Graphics g) {...
  9. Thread: Hello

    by Varial
    Replies
    4
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    299

    Re: Hello

    HeY,

    wahah yeah i've had the Smash against the keyboard thing already^^.
    Last project i was trying to solve some problem in the code for like 5-8 hours... and then the next day some dude came to...
  10. Thread: Hello

    by Varial
    Replies
    4
    Views
    299

    Hello

    name
    hello people,
    Im Varial(not real name ofc.) I'm a second year student in Software Engineering(Java).
    I never programmed before i started my study so, i feel like i'm far behind, since most...
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