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Type: Posts; User: thisbeme

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  1. Database Connect Error on Eclipse ( JAVAEE/Glassfish)

    I cant connect to the database in Eclipse though I already started the database. ( I did asadmin start-database on the cmd )

    This thing shows up on my screen:
    1089

    Do I need to install...
  2. Re: what project would be good for beginners? [opinions needed]

    im already familiar with the java language but thanks for the link
    not a complete beginner here
  3. what project would be good for beginners? [opinions needed]

    I'm planning on making system.
    Can anyone give me something that would be not too easy but not too difficult... maybe for beginners
    I want to make a system with GUI and database as a part of my...
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    Java EE - PhpMyAdmin - How to connect?

    So my mentor told me that connecting database in Java EE is different from SE. I am starting learning Java EE and I was wondering if anyone can help me how to connect Java EE using PhpMyAdmin.

    I...
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    Re: How do I put action with my auto-gen UI?

    what if i used setText? isnt that the same with printlns?

    like in the answer field i did this:

    textField3.setText(Integer.toString(ans))

    isnt this already printing out the message?
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    Re: How do I put action with my auto-gen UI?

    When I click the button with equals the button5ActionPerformed method is executed.
    I dont have any printlns in my code. I added the action Listener below the action perform methods.

    here is my...
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    Re: How do I put action with my auto-gen UI?

    My bad. I forgot to put what happens. Anyways thanks for the reply

    Well my code does run and it does not give any error message.
    When I run it, the other components are working, except for the...
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    Re: How do I put action with my auto-gen UI?

    Yeah thats what JFormDesigner does.
    No I havent coded a GUI by myself before.

    I already read that link and a few books about Action Events. Plus theres already actions in my button and its...
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    Re: How do I put action with my auto-gen UI?

    Yup I know that it is wrong. I read that tutorial already but thanks for the link.

    I still need help well my code does receive the input x and y but does not produce the answer. Can anyone tell...
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    Re: How do I put action with my auto-gen UI?

    i realized that in JFormDesigner you can actually add ActionListener... now my new problem is I am not that knowledgeable what usually is inside that. So I would like to ask if what is the...
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    How do I put action with my auto-gen UI?

    Can anyone help put action in my code. I need cant really understand about the action listener or event listener. I dont even know where or what to put in it. I already tried reading some tutorial...
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    613

    Bubble Sort Int Array Problem

    the error says int cannot be deferenced at java line 11
    here is the code.
    how do i fix that?


    public class SortInt
    {
    public static void sort(int cases[]) //Sorting fuction,...
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    [SOLVED] Help me finish this program :(

    This is due this Saturday and the compiler just keeps sending me error. Probably because I am not that knowledgeable enough with JAVA yet so I hope you guys can help me with what is wrong with my...
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    267

    Looping / OutOfBounds code problem

    Here is my code:

    public class Player{
    public static void main(String [] args) {
    int myBriefcase;
    int myCaseIndex;

    int[] cases = {1 , 2 , 5 , 10 , 25 , 50 , 75,
    100 , 200 , 300...
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    Re: Lowest Term Function Help

    yes it execute and compile but...

    I still need to make a new function which is Simplify(), wherein it will give the lowest term of the numerator and the denominator. I already got the GCD, so how...
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    Re: Lowest Term Function Help

    im sorry i was to lazy to search about it. well anyways thanks about that euclid's algorith thing, i tried to search it and somehow i got how it works. thanks again.

    but i still have a problem...
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    Lowest Term Function Help

    public class RectangleDos{

    public static int num;
    public static int den;
    public double val;

    public void display(){
    System.out.println("FRACTION: " + num + "/" + den);
    }
  18. Re: Need help with my double return function.

    Thanks I tried it and it worked!

    im just wondering if thats the only way to force the compiler to use floating point arithmetic?
  19. Need help with my double return function.

    public class Rectangle{

    public int num;
    public int den;
    public double val;

    public void display(){
    System.out.println(num);
    System.out.println(den);
    }
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