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veda patil

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since Jul 09, 2002
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Recent posts by veda patil

How to generate thumbnail from an image.
We have to use JDK 1.3.1 version only.
14 years ago
how to set the filter e.g it should accept *.doc ,*.pdf
and make the field read only

I tried using accept="*.doc" but this doesn't work
Thanks
14 years ago
I have the voucher for 310-025.
I have not scheduled my test yet.
I want to appear for 1.4 exam.
But yesterday at prometric center i was told that i am elgible only for those tests listed on voucher.
I cannot appear for 1.4
Where can i find details regarding my eligibility.
So that i can supply thenm to prometric center over here.

Thanks
Hi,
I have a SCJP voucher which was purchased 4 months back.
I haven't booked my seat so far.
I am confused about whether i should go for 1.2 or new 1.4 exam.
Sometimes i feel that there is ample of material available for 1.2 so i should go for older version.
Sometimes i feel that i should go for new one.
Confused!!!
Regards,
Rapunzel
Hi,
How do we select multiple cells in Table, using ctrl,shift keys.
Actually i want to
1. select cells,
2. right click get context menu
3. select swap menu item to intechange cells

Thanks,
Nivedeeta
Hi
On some event i am adding a row to the table.
var x = table.insertRow(2)
var y = x.insertCell(0)
var y = x.insertCell(1)

y.innerHTML="Hello"
y.innerHTML="Hi"
Now for theses <td> i want the add say id="rc1"
and id="rc2" respectively
How do i do this?
Thanks,
Nivedeeta
I think my question is not clear.
What i want is after cutting 6, the table looks like this :
1 2 3
4 5
7 8 9
instead i want display to be :
1 2 3
4 5 9
7 8

i.e. table column should not have a blank cell in between. Blank cells should be placed at the end.
Hi,
If i have a table with following content:
1 2 3
4 5 6
7 8 9
This table has a context menu attached to it.
Now using context menu 'cut' i cut the cell with content '6'
This should change the display
1 2 3
4 5 9
7 8
The empty cell created due to removal of cell with content '6', is now filled by the content of cell immediately below it
How do i get this functionality?
Thanks,
Nivedeeta
Does this mean that we have to intialise the blank final variable in the constructor?
Thanx,
Nivedeeta
public class General
{
final int i ;
General()
{
seti();
System.out.println("Value of i= "+i);
}
public void seti()
{
i=10;
}
public static void main(String args[])
{
General g=new General();
}
}

This gives complie time error as cannot assign a value to final variable i
I am trying to intialise the final varible i just before it is printed in constructor.
If i initialise i=10 in the constructor itself everything works fine
Thanx
Nivedeeta
true,false ,null are reserved literals.
Hi,
I am new to RMI technology.
I came across this quote:
In many architectures, a server may need to make a remote call to a client.Examples include progress feedback, time tick notifications, warnings of problems, etc.To accomplish this, a client must also act as an RMI server.
Please help me with this..

Thanks
18 years ago
i got it
sign the applet.
18 years ago
Hi,
I have deployed an application for client callback using rmi in tomcat.
Now when i try to run the applet as :
http://localhost:8080/ProgressBar/jsp/rmi.html
i get the following exception :
java.security.AccessControlException: access denied (java.net.SocketPermission 192.168.0.24:2293 connect,resolve)

How do i resolve this?
regards
18 years ago