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Hi, everybody I have a some computation program. Now, this program is a single-thread, I need to enhance it to do it multi-thread. In general, program computes, dynamic evolution of thermal circuit (Some configured types of different involved elements...
Started by IOException on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
First, why your solution does NOT work:
A .NET thread is associated with an OS object (the os thread) - and a windows (and unix as well use the same stack, it would result....
Try this How to: Use a Thread Pool (C# Programming Guide) .
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I've a class that internally uses a worker thread. Currently the ctor starts the thread and the dtor stops (and waits for) it. Is this considered good code? I think it would be better to have separate start() / stop() functions for this purpose.
One of...
Started by Tom on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
I would probably not start the thread in the constructor....
Reuse threads dropped by a previous instance of the class.
If it needs a thread internally, it's good to start, i.e.
Depends a bit on the semantics of the class.
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Hi,
I've got a small app that searches for and stores the names of a large number of files at start-up. I'm splitting this search into several Thread objects that each search one directory, and push results back to the main thread.
When the app loads,...
Started by tenpn on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
The thread is finished? I think what you may have meant to do is start all threads, then block until all waiting for the thread to start makes even less sense.)
As for the freezing, we may need to see was blocking until....
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I started a thread in a UIview as a background thread which transfer data for the view. However, crash happens in such situation: When I left the view at the very time that the thread is trying to transfer data.
I didn't get quite clear with the relationship...
Answer Snippets (Read the full thread at stackoverflow):
And the same.
There is no relationship between the view and the thread unless you put one there yourself and anArgument are retained during the execution of the detached thread, then released.
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I'm creating a win service that monitors ftp logs, when a file has been uploaded I want to start an external application, like a powershell script, to do stuff with the file. my Question is do i want to spin this off into another thread when i do it or...
Started by Bob The Janitor on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
[Edit] I am in no way advising you was don't worry so much about how the application will handle threads and how to set up the thread of spawning another thread....
Build the components first and worry about how to thread them later.
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I have used fork() in C to start another process. How do I start a new thread?
Started by Hanno Fietz on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
The second argument is the thread arguments, which can be NULL unless you want to startpthreads is a good start, look here
It's not pretty, but check out this site that explains how to use the pthread library.
To the thread id.
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I want a thread to start automaticalyy when my application on tmocat is started. How do i do that.Do i have to add something to web.xml??
Answer Snippets (Read the full thread at stackoverflow):
} public void contextDestroyed(ServletContextEvent;/listener> </web-app>
It is not a good idea to start your own threads in Tomcat or any other JEE.
// new Thread().start(); etc...
) { // Do work here...
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I want to start a thread when django project runserver successfully. where can I put the create-thread-and-start code? Is there any hook for the django runserver?
Started by zhongshu on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Agree with the above answer, you probably don't want ... .
And if you're running via Apache, it should manage threads/processes for you anyway.
Why would you want to do that? runserver is for development only, it should never be used in production .
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The following code leads to "java.lang.IllegalThreadStateException: Thread already started." the second time it is run through on the program.
updateUI.join(); if (!updateUI.isAlive()) updateUI.start();
This happens the second time updateUI.start() is...
Started by Will on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
From the Java API Specification for the Thread.start method:
It is never legal to start a thread to be run more than once, then one should make an new instance of the Thread and call start API Spec
It is never legal to start....
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Well title says it, what is the difference between Executors.newSingleThreadExecutor().execute(command) and new Thread(command).start();
Started by Gnarly on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
If an Error or RuntimeException is thrown in the Executor it will be swallowed silently, the new Thread() will....
The Executor though Thread .
SomeRunnable).start(); when the runnable is finished the thread will die quietly.
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