My Java.app broadcasts a packet on the network as soon as it starts up. Everytime I start this app, the MAC asks me do I want to allow network connections blah..blah.. Can I use info.plist or something to allow network access to this app and not bother the user who has trustingly downloaded and installed my app.
Thanks
I am using the following:
java.awt.Container.add(Component comp, Object constraints)
How do I specificy the constraints object? I need to be able to place a component within the container.
Oh and my class extends JInternalFrame if this helps...
I need to specify coordinates to place the component within the container
hi, simple question :
I need to write cross platform application (basically CRUD).
Is usage of Java Swing good idea? Or is it out-dated and you know better solution?
I dont want to use like 5 languages for various stuff, one or two should be enough.
Thanx!
java-me uses the internet connection of the mobile device to implement network api's.
are there any special features in the implementation of tcp/ip protocol stack for mobile devices or the implementation is essentially the same with a little different parameters like buffer space etc.
lets take symbian for example.
I'm looking for an example of a java desktop application that consumes a Two-way SSL secured web service. Any tutorials or examples would be great, especially if they are based on the Eclipse IDE.
Thanks.
I need to use the logic contained in some java classes. I found JNI, but that project seems not updated recently.
Is there a way to use it in a Delphi native application? I use Delphi 2009.
I'd like to merge 2 XML streams (strings) in Java, necessarily by XSLT (that I could change the transformation), but the problem is that the XMLs come as a string. There are many examples, but through the files.
Can this be done without saving them in files?
Thanks.
Actually I'm working with BufferedImages, that provide me pixel values in int type.
Do you know a Java object to represent an image that the pixel value in double or float type?
as we know java is not pure oop because primitive type.
is there any else cause for it
please share..
think static variable and multiple inheritence also have same resp...
Pleas correct me..
Is there a way I can post photos to my facebook profile using my username and password only? The code may be in PHP or Java. I dont want to make a facebook app and allow it to post photos to my profile.
Any help is much appreciated. Thanks in advance.
I have an iPhone application and I am porting it over to Android.
I have a service/controller that spawns new threads to perform some network tasks.
I use performSelectorOnMainThread in my iPhone app. How can I have my Java app do the same or similar thing?
Is there a representation of a graph in Java standard libraries, like there is in the boost library in C++? Is there a graph representation which is a standard in the business?
Hi,
I am trying to send a file through a java socket and receive it through another. However, this happens:
Send Content:
/*
This is simply a file to transfer
*/
Received:
¨Ì
In Java, is there any way to create an instance of any class that extends abstract class A, inside a member method of class A? Classes that extends abstract class A will return their instances with this method, but i don't want to implement same method in all subclasses with a "return this();" kind line.
I have a big program in Java that uses multithreading. In some cases, the program starts using 100% of three cores of my eight core system. In normal use, the program use all cores at 1-2%. How can I find the class that's overloading cores?
From what time I've spent with threads in Java, I've found these two ways to write threads.
public class ThreadA implements Runnable {
public void run() {
//Code
}
}
//with a "new Thread(threadA).start()" call
public class ThreadB extends Thread {
public ThreadB() {
super("ThreadB");
}
public void run() {
//Code
}
}
//with a "threadB.start()" call
Is there any significant difference in these two blocks of code?
Greetings All,
Is there a way to expand the Java memory-mapped byte buffer such that the new size is reflected back to the mapped file on disk ?
Thank you !
Is it possible to create a simple server in Java that returns a response based on a given key?
So it would be a simple program, that stores a hashmap and returns the result based on a key provided by the client.
What would be the fasted implementation, to have it over HTTP or a socket? The client will be a web based application.
Do you know a good guide for Java, such as "dive into python" for python?
If I searched google I expect I would find tons of random guides, but trying them all until I found a good one could take ages... that's why I am asking: do you already know one in particular? one you KNOW is good?
I already know C, PHP and a bit of Python, if that matters.
We are in web era standalone applications are almost gone everyone wants their internet application to run inside browser, programming languages like Ruby, Python and scala are becoming more and more mainstream.
Sometimes I wonder what these programming language offer which make them top choice of IT companies, if I plan to become a freelance web developer is it worth learning C# or Java. I read beginner's book for both of them, but to master any of them require some time investment.