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How to get the CPU Usage in C#?
...overed i had to use cpuCounter.NextValue() twice and between them i had to Sleep(500)
– Angel.King.47
Mar 7 '10 at 2:56
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Capture keyboardinterrupt in Python without try-except
...ter, anyway.) That'd be very wasteful; try something like while True: time.sleep(60 * 60 * 24) (sleeping for a day at a time is an entirely arbitrary figure).
– Chris Morgan
Oct 6 '11 at 12:04
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When is the thread pool used?
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My question is this: if I stand up an HTTP server in Node.js and call sleep on one of my routed path events (such as "/test/sleep"), the whole system comes to a halt. Even the single listener thread. But my understanding was that this code is happening on the worker pool.
There is no sleep me...
When should we use mutex and when should we use semaphore
... when to use what -
Semaphore:
Use a semaphore when you (thread) want to sleep till some other thread tells you to wake up. Semaphore 'down' happens in one thread (producer) and semaphore 'up' (for same semaphore) happens in another thread (consumer)
e.g.: In producer-consumer problem, producer wa...
Measuring code execution time
...start the instance of Stopwatch
//your sample code
System.Threading.Thread.Sleep(500);
stopwatch.Stop();
Console.WriteLine(stopwatch.ElapsedMilliseconds);
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How to get process ID of background process?
...rdinal number of background process as seen from jobs):
$ echo $$
3748
$ sleep 100 &
[1] 192
$ echo $!
192
$ kill %1
[1]+ Terminated sleep 100
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How to get awaitable Thread.Sleep?
I'm writing a network-bound application based on await/sleep paradigm.
1 Answer
1
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Using module 'subprocess' with timeout
... print self.process.returncode
command = Command("echo 'Process started'; sleep 2; echo 'Process finished'")
command.run(timeout=3)
command.run(timeout=1)
The output of this snippet in my machine is:
Thread started
Process started
Process finished
Thread finished
0
Thread started
Process started...
How to timeout a thread
...{
@Override
public String call() throws Exception {
Thread.sleep(4000); // Just to demo a long running task of 4 seconds.
return "Ready!";
}
}
Play a bit with the timeout argument in Future#get() method, e.g. increase it to 5 and you'll see that the thread finishes. You...
How to show and update echo on same line
...; printf b outputs ab --- printf a\\r; printf b outputs b --- printf a\\r; sleep 1; printf b outputs a, then b
– XavierStuvw
Feb 9 '17 at 15:51
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