Consider a third-party class like class A { private int value; public int getValue() { return value; } public void setValue(int value) {
I have a jsp 开发者_C百科application (using Spring) that uses a couple of global variables. I need multiple people to be able to use this program concurrently, however. What is the best way to go abou
I am trying to create an NSOperation by subclassing from NSOperation.I want my operation to be executed on a separate thread as well as it should support canceling option i.e i should be able to stop
public class MainClass { private static final int producerPoolSize = 10; private static final int consumerPoolSize = 20;
What exactly is the difference between message passing concurrency schemes and lock-based concurrency schemes, in terms of performance? A thread that is waiting on a lock blocks, so other threads can
I have some problem with this code, here you can find a simplified version of the problem. public class MyActivity extends Activity {
There\'s an application that is mostly about accessing the database. For the moment, it only allows single user access and I need to make it support multiple concurrent users. The problem is, there\'s
I have problems with concurrent connections. How do i ensure that one query in ran just after another, without queries from another con开发者_高级运维nections coming in between. I\'ll probably need so
public class MainClass { private static final int size = 5; private ExecutorService prodExec = Executors.newFixedThreadPool(size);
I\'m looking for an implementation of java.util.Set with the following features: Should be concurrent by no means of synchronized locking; So it\'s obvious that I don\'t want to use Collections.sync
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