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Use ruby Timeout class as background thread


Use ruby Timeout class as background thread

By : user3861519
Date : November 20 2020, 07:00 PM
This might help you I found ruby class Timeout very useful for my project.
code :


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how to create background thread in WP7 with timeout?

how to create background thread in WP7 with timeout?


By : user3270051
Date : March 29 2020, 07:55 AM
may help you . Put a DispatcherTimer in your App.xaml.cs file.
...
code :
private static readonly DispatcherTimer myTimer = new DispatcherTimer();
 myTimer .Interval = TimeSpan.FromSeconds(5);
            myTimer .Tick += myTimerTick;
            myTimer .Start();
 private void myTimerTick(object sender, EventArgs e)
        {
           //do something here
        }
Using ruby timeout in a thread making a database call

Using ruby timeout in a thread making a database call


By : user3606912
Date : March 29 2020, 07:55 AM
I wish this helpful for you One possibility is that your thread does not hang, it actually dies. Here's what you should do to figure out what's going on. Add this before you create your worker thread:
code :
Thread.abort_on_exception = true
t = Thread.new do
  loop do
    sleep INTERVAL
    begin
      # Execute database queries and process data
    rescue StandardError
      # Log error or recover from error situation before retrying
    end
  end
end
What's a Reasonable Length of Time to Timeout a Ruby Thread?

What's a Reasonable Length of Time to Timeout a Ruby Thread?


By : Andrew Li
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , In general there is no problem with that. Check out the Queue class, it might facilitate the "job polling":
http://www.ruby-doc.org/stdlib-1.8.7/libdoc/thread/rdoc/Queue.html
Wait until a BlockingCollection queue is cleared by a background thread, with a timeout if it takes too long?

Wait until a BlockingCollection queue is cleared by a background thread, with a timeout if it takes too long?


By : mantaka
Date : March 29 2020, 07:55 AM
I hope this helps you . In C#, I'm wondering if it's possible to wait until a BlockingCollection is cleared by a background thread, with a timeout if it takes too long. , What if you write something like this in your consuming thread:
code :
var timeout = TimeSpan.FromMilliseconds(10000);
T item;
while (_blockingCollection.TryTake(out item, timeout))
{
     // do something with item
}
// If we end here. Either we have a timeout or we are out of items.
if (!_blockingCollection.IsAddingCompleted)
   throw MyTimeoutException();
Is ruby 2.1.2 timeout still not thread safe?

Is ruby 2.1.2 timeout still not thread safe?


By : Mirha
Date : March 29 2020, 07:55 AM
Does that help Correct, it is still not safe to use Timeout in Ruby code, unless you know exactly what is happening within that block (which includes what any C code might be doing). I have personally observed catastrophic things happening in connection pools because of this.
You may be able to get away with rescuing errors and retrying, but if you're unlucky your process might get wedged and require a restart.
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