| Thread | Last Post | Replies |
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| To clone or not to clone.. | 07 Jul 2006 17:30 GMT | 3 |
If I have some code that does this during in initialisation
1. Create lots of Object A
2. Create lots of Object B that each refers to a subset of instances of A.
Then I later realise that the A's must be distinct for each B. Is it
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| jsp servlet question | 07 Jul 2006 17:14 GMT | 1 |
I know this question seems easy for all of you, but I am stuck.
I am new to JSP and the servlet, so please help me a bit.
in the JSP page, I have:
<input type=text name=date> So, in the servlet, what can I do to set a
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| Database Connection | 07 Jul 2006 16:29 GMT | 1 |
I'm just starting to learn JAVA/JSP, and I'm at the point where I'm
trying to connect to a PostgreSQL 8.1 database through Tomcat 5.5, but
I'm not having any success. My Page code is as follows:
<html>
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| How to flush java class cache from Eclipse? | 07 Jul 2006 15:41 GMT | 5 |
I have a Java project in Eclipse, but it seems to have got stuck to a
perticular version of the class. When I change code, and even comment
out code, it executes one old version of the class.
I am using Eclipse 3.2 with Spring framework.
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| Decimal Format | 07 Jul 2006 14:42 GMT | 1 |
I am trying to convert a double value to two decimal places, but when I
enter an amount say 12345678.99000, I get the result as 12345678.99E7
instead of 12345678.99.
Here is what my code looks like....
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| May i have "javax.speech" package | 07 Jul 2006 12:07 GMT | 1 |
hi every one, in my application i have to use speech recognation and
synthesis. I m using J2SE 5.0-7 version that doesn't have the
javax.speech package.what should i do?
|
| How to redirect the user | 07 Jul 2006 10:00 GMT | 4 |
Hi. I've got a problem with long URL's. I'm developing a web app
specifically for mobile devices. The problem is that I must redirect
the user to some other site and some of these little bastards have a
URL length limit (such as the Motorola V300, which has a limit of 100
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| free the space after remove from hashmap | 07 Jul 2006 08:03 GMT | 2 |
I wish to remove a key value pair from hashmap. if i use remove() it
removes the key-value but still keeps the space and assigns a null
there. i want it to free that space. is there a method to do this ?
shikha
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| How to override an abstract method returning an interface type | 07 Jul 2006 05:44 GMT | 2 |
Ciao,
I've this class that implements the interface PreparedStatement
public class SCTRDebuggableStatement implements PreparedStatement
{ .... }
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| data extraction, and analysis of text files | 07 Jul 2006 04:54 GMT | 6 |
plz I have a project to read text files and extract data and perform
analysis, so I dont know if ther is any java library readily available
or any techniques or advice or website plz help me
|
| Looking for programmers... | 07 Jul 2006 02:58 GMT | 10 |
Hey all,
I am looking for some programmers with sufficient qualifications who
would like to join a freelancing programming group, either as a quick
way to make money, or something to do on the side. Anyway, I am really
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| eclipse is confusing <project vs workspace> | 07 Jul 2006 02:35 GMT | 6 |
I'm a former Java programmer (1995,1996) but have been doing C++ in
between. Now going back to Java and using Eclipse (company standard).
It is an unusual IDE, the part that I'm tripping on is the project vs
workspace.
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| J2ME: perferred way to save / load data? | 07 Jul 2006 00:25 GMT | 3 |
I am pretty new to J2ME, can anyone give some hits of the good ways to
save / load data on these mobile devices using J2ME? Thanks a lot.
The way I currently know is:
to use the javax.microedition.rms.RecordStore
|
| Style of coding | 07 Jul 2006 00:13 GMT | 41 |
Consider the following styles, which one is preferred....
1.
public class Person {
private String name;
|
| need help counting | 06 Jul 2006 23:04 GMT | 6 |
I'm trying to find a general solution for the problem.
Given an arbitrary:
Double increment,
Double rangeMinimum,
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