Dear Sir/Madam
Sir
I am trying to write a program which check the format:
123.4567899 which is allowed.

I am trying to add a check in my web app to look for a query string
parameter and produce different output depending on the value of
param1 if it exists.  With the code below it works fine if there is no
query string parameters, but hangs if there are any present.  I'm new

I'm wondering if I can get a reasonably civil (without starting any
huge wars) opinion on how server-side PHP compares to server-side
Java.
I've been strictly a Java developer for almost 10 years now, and I'm

I have almost 20 years of experiment on high-tech.
Right now, I want to start a new business,
based on high technology.
I would like to write a bussiness program,

Hello friends,
Please excuse me if I'm writing this message right here, but as I'm a
fan member of this Usenet, I thought maybe I can give back some useful
resources and interact more with you all.

I have a Map, actually a TreeMap, which will automatically sort the keys
alphabetically. The keys are Strings, like "VARIABLE" + i, e.g:
VARIABLE0, VARIABLE1, VARIABLE2, etc.
If the total number of entries < 10, then the sorted order is ok:

can enyone tell me how can i send a video from pc to a 3G mobile by
java .

Im a little confused on how number comparison is done. Consider
1    Integer i = new Integer(5);
2    Integer ii = new Integer(5);
3    Long l = new Long(5);

I am using URLConnecton(wrapped with HttpURLConnection) class to
download images and store into file system from a HTTP source.
If the number of images exceeds 10K, i get java.net.SocketException
and "too many open files" error.

Hi all, I have a question about the String.replaceAll() method.
Say I have a key word: ill
And I have a long data file: ....a kill....ill.....ill.
I want to replace all "ill" with another string A, but without replace

Good Morning All,
I'm a CF developer and I've been tasked to come up with a way to
upload images (JPG, PNG and GIF) and resize them while maintaining the
original aspect ratio for the resized image.  I was able to find and

I want to open a progress dialog (modal is false) to remind the user
to wait and then open another dialog A. The dialog A needs about 20
seconds to open as it needs to collect data. However, I find that the
progress dialog open but cannot show its content in the dialog.I have

I can't understand how the following code works.
If I have a signed byte = -1 (1111 1111) and I logical-AND with 0xFF
(1111 1111) how come there is any effect?
Thanks Phil

I am very new to J2ME & Java technologies. I knew Core Java well.
I am working as a software architect on Windows/VC++/.NET platform. I
have previous experience in architecture & design for Windows mobile
devices.

I have created a dll in delphi and I want to call a method implemented
in this dll. Is there a sample code or documentation available on the
net?
Thanks,