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thread by: Thinkit |
last post Jul 17 '05 by: Thinkit
Are there any good libraries of arbitrary precision binary floats?
I'd like to specify the mantissa length and exponent range.
Hexadecimal output would be best (decimal is disgusting with binary
floats).
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thread by: Hal Vaughan |
last post Jul 17 '05 by: Hal Vaughan
In the app I'm working on, there is a need, from all classes, to get
configuration information. Much of that info is stored in single line
files (which may be put in the Preferences structure in java.util.prefs
later). I've experimented with different ways to access these modes. Part
of the problem is that I have to be sure the "home" mode...
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thread by: PASSALACQUA |
last post Jul 17 '05 by: PASSALACQUA
hi
does anybody know how i wan do for find a ressource with
getClass().getResourceAsStream in a war.
it's ok in a jar but i don't know why, in a war, i don't arrive to do
that.
thanks,
nico.
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thread by: J Peaks |
last post Jul 17 '05 by: PerfectDayToChaseTornados
All,
We are soon to be hosting a very important system but are currently having
some problems with setting this up on our Redhat Linux environment. We
are running the following:
Redhat 9 (all updated using up2date)
kernel 2.4.20-20.9
Apache 2 (specifically 2.0.40-21.5, the current default for Redhat 9)
Tomcat 4 (I do not know exactly...
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thread by: news.dsl.pipex.com |
last post Jul 17 '05 by: news.dsl.pipex.com
Greetings,
I'm trying to find out how in the source you set the version/vendor/title
information so that it can be read at runtime.
All I've found is mention of ClassLoader in relation to packages.
I understand that the info is supposed to be setable for packages and there
is a mention of .definePackage for the ClassLoader - but this...
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thread by: Tejus |
last post Jul 17 '05 by: Phil...
Hi All,
A strange problem in java on unix.
When i use File.renameTo(File) to move a file from one location to
another,it does not work if I try to move to a different partition.
or (a file system mounted elsewhr)
Works fine in Windows.
Anybody's knows y?
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thread by: Vanessa BJ |
last post Jul 17 '05 by: Crownfield
Hi. I am an amateur Java enthusiast. I currently work as a carpenter
and I moonlight on the weekends as a photographer. I'm trying to
transition a career change.
Which Java exam should I start with? Programmer? Or Developer?
How much of the exam will rely on memorization? How much will be from
programming skill? How do they measure my...
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thread by: Jack Smith |
last post Jul 17 '05 by: Dmytry Lavrov
Hello,
I am working on the following problem. I need a divide and conquer
algorithm to solve the following problem. Any help is appreciated.
I have a set of coordinates (x,y) and each coordinate has an ID and
load factor. The load factor is a count of all the coordinates that
are northeast of a point (x,y) (i.e. all points (x_i,y_i)...
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thread by: vladserge |
last post Jul 17 '05 by: vladserge
Hi, can someone explain the behaviour of that snip
public class Test
{
public static void main(String args)
{
try
{
Class c = Class.forName("BUG");
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thread by: Charon |
last post Jul 17 '05 by: Nathan Zumwalt
What are the rules/laws in regards to building an application based in java
and then selling that application ? Are there hidden costs or fee's that
must be paid to SUN before one may comence sales ?
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thread by: CRM |
last post Jul 17 '05 by: Nathan Zumwalt
Hi,
My friend forwarded a mail. He got gift from www.techieindex.com . He
participated a poll. We can read articles and news about this issue on
www.techieindex.com .
The question is "Will IM replace e-mail?". This will be a great
opportunity to everyone.
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thread by: AlanR |
last post Jul 17 '05 by: Raymond DeCampo
Hi,
I have to implement(or possibly acquire) a queue that manages
priorities. Low priority elements cannot get lost in the queue
indefinitely if there is a sustained, constant flow of high priority
messages.I am thinking the best way to do this is to up the priority
of lower priority items after a defined time period, eg. with a
TimerTask....
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thread by: Kid A |
last post Jul 17 '05 by: Kid A
I am developing a Struts1.1 based application, that returns an Excel
File generated by Jakarta's POI classes. One of the requirements is
that the file be stored in the SESSION ONLY, not on the file system.
Is this even possible? Doesn't a file need to be physically present
before a reference to it can be stored in the session?
prompt...
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thread by: kimbuba |
last post Jul 17 '05 by: kimbuba
Hello all.
i have e little question about tomcat.
I've installed it on RedHat9
i use startup.sh to start the server.
the question is:
is there a way to redirect stdoutput directly to console?
In example:
if on my servlet i call System.out.pritln("Hello");
i'd like to see it as output on the virtual linux console that started the
daemon...
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thread by: Jens Christian Larsen |
last post Jul 17 '05 by: Jens Christian Larsen
I have downloaded and installed the MIDP and CLDC reference
implementations from java.sun.com but I can't seem to get them to work
properly on Windows.
When I start one of the example MIDlets in the MIDP dir from the command
line, it starts up and displays a list of midlets. However, when I select
one of the midlets I get the error:
...
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thread by: Randy Given |
last post Jul 17 '05 by: cornflux
What is your favorite Java development environment? What others have you
tried? What are some pros and cons of each? Thanks!
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thread by: Kevin |
last post Jul 17 '05 by: John Kordyback
I posted this a couple of hours ago, but it didn't show up on my server.
Apologies if you see this twice...
----------------------------------------------------------------------------
Say I have a system in which a central server is processing requests
for magazine subscriptions. There are two types of requests that
could come in -...
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thread by: Joe M Blow |
last post Jul 17 '05 by: Joe M Blow
First off thanks to anyone who helped me with the trounding to two decimal
places...
Now for school i need to make a geometry class .
I made all my formulas, and im just makeing a drawstring such as this
screen.drawString("The volume is"+units+squared,10,20);
Now i am using a size 9 font,
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thread by: Joe M Blow |
last post Jul 17 '05 by: Joe M Blow
I have the CD for the listed above...
Willing to sell Copies, with instructions (how to use cd) not the java code
but will provide manuals on java code
perfect for any beginner
send inquires to hillt@rogers.com
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thread by: Lafoopsie |
last post Jul 17 '05 by: Lafoopsie
Hi all!
I have an GUI application written in C++ for linux. Now I have to show
Java applets in this application. Some possibilities are:
- Link the Java appletviewer with my application. Is this possible?
Can I make the appletviewer appear on the position I want it, and
without any borders (so just the applet)?
- Use another...
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thread by: Ron |
last post Jul 17 '05 by: John Kordyback
It has been a while since I last programmed in java, I am getting an error
trying to instaniate one of my classes,
public class teamStats{
String list;
public void teamStats(String newlist){
list=newlist;
}
}
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thread by: Vic Cekvenich |
last post Jul 17 '05 by: Vic Cekvenich
Here is my favorite tag: http://displaytag.sf.net and see examples (in upper
right). Grid, Sorting, nested, group, export, everything you like, plus it's
free.
Here is example code of how I used it:
http://cvs.sourceforge.net/viewcvs.py/basicportal/bPproj/bP/WEB-INF/pgs/forums/ArticleLst.jsp
You can view here run time by clicking here:...
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thread by: Hal Vaughan |
last post Jul 17 '05 by: Hal Vaughan
I'm not sure what the correct name for this would be. I'd think it's either
an indirect reference, or a pointer, or something like that.
I'm working on a program that would call a series of classes in different
orders and there are times where I may add extra classes that weren't part
of the original design. I'd like to be able to store a...
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thread by: Christopher R. Barry |
last post Jul 17 '05 by: John Kordyback
I need to search and replace multiple words in one pass of an input
stream or string. For example, given the input:
"The quick brown fox jumped over the lazy dog's back"
and given the replacements
quick -> slow
jump -> walk
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thread by: Ed |
last post Jul 17 '05 by: PerfectDayToChaseTornados
Here's the scene:
1) XP Pro, with IIS installed and running, as well as complete .NET
Architect Enterprise development environment
2) Tomcat server 4.1.27 in the default directory jakarta-tomcat-4.1.27
3) Java NetBeans "cobundle" installed in the default directory
(j2sdk_nb\j2sdk1.4.2)
4) JSP environment variables set (JAVA_HOME and...
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