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Java Forum / First Aid / March 2004

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ThreadLast Post  Replies
Newbie? String to Integer22 Mar 2004 15:00 GMT3
Ok very basic question how do i convert a string to an integer object?
I have tried the following:
String thePrice = request.getParameter("bidprice");
Integer comparePrice = new Integer(0);
Java Libraries22 Mar 2004 14:56 GMT3
Is there anywhere I can get Java libraries, especially Jclass.bwt.  Thanks
stackOverFlow error22 Mar 2004 13:38 GMT4
I have a problem with lists. I begin writing an implementation of list to
understand it better, but I have a problem:
When I try to create a new list I receive the following error:
java.lang.StackOverflowError
reverseing strings in file22 Mar 2004 00:59 GMT7
Hi,
I am experimenting with the java language. By using some examples I
tried to create a program in which i can reverse the strings in a
file.
How do you get a JVM to work with WinXP SP1 + IE6.0 SP1?21 Mar 2004 21:01 GMT9
Environment:
 Windows XP Pro SP1
 Internet Explorer 6.0.2800.1106.xpsp1.020828-1920
Java:
Returns NULL not the inputed strings.Please help!21 Mar 2004 20:54 GMT11
I cant get the console to print out the string that is entered for
first, middle, last. It retuns null. Im sorry Im new to this.
public class NamePrinter {
    public String first;
Positioning Buttons in an applet21 Mar 2004 19:10 GMT1
Hello.. wondering if someone can help me
basically im wanting to position a number of buttons in a number of
different positions on my applet.
Ive tried using the mybutton.setPosition but it doensn't work...
Ada pragma assert in Java21 Mar 2004 18:41 GMT1
Can anyone tell me in brief whether Java has a function like a pragma Assert
in Ada?
TIA
Java GUI a mess on Win9821 Mar 2004 15:09 GMT3
I'm having a problem that shows up in most java programs with a gui. The
problem is that certain gui elements become all muddy and messy when I
scroll up and down. An example image can be found here:
http://runevision.com/temp/javaguimess.gif
Pie Graphs20 Mar 2004 20:13 GMT1
I need to include pie graphics in one of my java projects. I did quite a bit
of search but I haven't been able to find a extensive *free* charting tools
which will produce pie graphics. There is very good ones but I am looking
for a free one since the project can not afford a ...
Simple Collection add problem20 Mar 2004 16:22 GMT5
Hello, I have a problem with the following code:
public void collectString(String header) {
               //Set xhd = new HashSet(); declared in superclass
xhd.add(header);
Java "switch" ?20 Mar 2004 16:10 GMT16
I am having a bit of problem with my Java switch statement,
using "case".
Could someone suggest what I might be missing.
Thank you!
webcam applet needed20 Mar 2004 09:16 GMT1
Does anyone know of an applet that captures an image from a client's
webcam and sends it to the server? I'd like users to be able to simply
click a button to send their current webcam image to the server.
Thanks,
What does this mean?20 Mar 2004 09:13 GMT6
I have decompiled a JAVA .class file with the creater permission. its
a little game i'm playing but i can't figur out how to get pass
variable can any body help
here is the .java file
Simple question - Consistancy or speed?19 Mar 2004 23:17 GMT6
I have a rather simple question for you all :-D
Im writing a class that involves the declaration of two static final arrays
as class variables.
I initilize those static arrays in my static{} method.
 
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