| Thread | Last Post | Replies |
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| [org.relique.jdbc.csv.CsvDriver] spaces / trim | 04 Nov 2005 13:05 GMT | 20 |
I'm using the CSV/JDBC-driver mentioned above. It works, but I've got a
problem with spaces. Consider the following (human-readable) table:
name ;surname
Homann;Ingo
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| Searching an array | 04 Nov 2005 02:40 GMT | 7 |
I have an array with String items such as:
[Morrison,Paul,0,0,1,0,1]
Basically, I want to go through the array and just keep the String part,
getting rid of the numbers. Would the best way be to go through each String
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| tictactoe | 03 Nov 2005 23:52 GMT | 8 |
I have no idea where to even start on this...
Any suggestions?
In this problem, you will modify the TicTacToe class from the textbook.
Add a method flipVertical that flips the board position along the
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| JAVA API for opening .doc files? | 03 Nov 2005 20:03 GMT | 7 |
Is there any JAVA API for opening Word .doc files?
Thank you.
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| Using Jen for transforming classes on the fly | 03 Nov 2005 16:02 GMT | 1 |
In the discussion with URL
http://groups.google.com/group/comp.lang.java.help/browse_thread/thread/75b78887
a69c9ecb/e88d475006bf10aa?q=manipulate+objects+in+heap&rnum=1#e88d475006bf10aa
Ross suggested "Jen" tool for transforming classes and he said it can
transform classes even in ...
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| Compiling | 03 Nov 2005 16:01 GMT | 21 |
I really deserve a kick for asking this question so please bear with me.
Assume i have two classes class a and class b.
Now class b depends on class a to compile correctly. Class a has been
compiled and the class file is generated correctly. Now when i compile
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| Method creating new object instance | 03 Nov 2005 07:07 GMT | 17 |
I am writing a version of Craps in Java, and consequently made my own Die
class. In my roll() method of that class, I create a new instance of the
java.util.Random class, as follows, but am curious as to how efficient that
is:
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| How to run an applet code with a package statement? | 03 Nov 2005 01:04 GMT | 5 |
I am working on the FirstApplet.html in "Java Examples in a Nutshell."
This html file is in my C:\Inetpub\wwwroot\Applet directory.
<html>
<head>
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| network is hindering my applet | 02 Nov 2005 22:20 GMT | 27 |
I teach high school math. Over the last few years I have written some
applets that I use in my job. Three of those use data from files that
reside on the server with the applets. Two load data from text files,
while the third loads a picture.
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| JNI & CallBack: Please help | 02 Nov 2005 20:38 GMT | 9 |
For god sake, can anybody email me (homi_usNOSPAM@hotmail.com remove
the obvious part) or to the newsgroup small sample function how to call
a callback function from C++ and pass a Jstring to Java? I don't need
MultiThread and anything special. Just a simple call. I am not good in
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| help please | 02 Nov 2005 19:32 GMT | 39 |
I am trying to write a program that asks the user for how many random
numbers to generate and then return the number of times each occurs.
The size of the array I want to create must be based on user input. I
have the heart of the code written, I just cannot get it to display
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| associative alpha blending | 02 Nov 2005 14:57 GMT | 8 |
I am making an alpha blending routine that is able to blend 2 semi
transparent images in Java.. I found a formula that should be able to do
this but i cant get it to work right.
I have tried the formulas described at this site:
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| Reading a file into a byte array? | 02 Nov 2005 12:19 GMT | 6 |
I need to read binary data of arbitrary length into a program,
manipulate the data, and then write the data to the network or to
another file. I know of two objects that might store this data:
byte[] (a byte array)
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| Java arrays | 02 Nov 2005 04:22 GMT | 5 |
Is it possible to call the toString() method on an array. I have tried it,
and it compiles fine, but when I call System.out.println(array.toString()) I
just get the reference to the array and not the array itself. Is there any
other way to do this?
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| JOptionPane displays ints as 0 | 02 Nov 2005 02:44 GMT | 4 |
Weird one here. I'm trying to use JOptionPane.showMessageDialog to
display some basic output instead of System.out.print. I have 4 integer
values I want it to display. It prints the first, but all the others as
0. I also have java output the same results using System.out.print and
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