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How to set a Timer in Java?
... (final InterruptedException e) {
// The thread was interrupted during sleep, wait or join
}
catch (final TimeoutException e) {
// Took too long!
}
catch (final ExecutionException e) {
// An exception from within the Runnable task
}
finally {
service.shutdown();
}
This will execute...
What's the difference between echo, print, and print_r in PHP?
... the inaccuracies identified in these comments. Thanks all, I must've been sleeping on Jun 7 '10. ;-)
– John Kugelman
Sep 24 '11 at 2:24
8
...
What is the meaning of “POSIX”?
...sem_*, shared memory (shm_*), kill, scheduling parameters (nice, sched_*), sleep, mkfifo, setpgid()
networking: socket()
memory management: mmap, mlock, mprotect, madvise, brk()
utilities: regular expressions (reg*)
Those APIs also determine underlying system concepts on which they depend, e.g. fo...
source of historical stock data [closed]
..."/quotes.csv");
File.Delete("quotes.csv");
Thread.Sleep(10000); // 10 seconds
}
}
catch (Exception exc)
{
Console.WriteLine(exc.ToString());
Console.ReadKey();
}
}
Database:
On the database side I use an OleDb connection to the CSV f...
Difference between dispatch_async and dispatch_sync on serial queue?
...hange anything. This code always print 12
dispatch_async(_serialQueue, ^{ sleep(1000);printf("1"); });
dispatch_async(_serialQueue, ^{ printf("2"); });
What may happened is
Thread 1: dispatch_async a time consuming task (task 1) to serial queue
Thread 2: start executing task 1
Thread 1: dispat...
What exactly does the post method do?
...
onResume may be called multiple times (screens goes to sleep, activity pushed to backstack, etc...) after it is initially when "the view is ready". If called from onResume, then a flag may be needed to track weather the animation has already been started, to avoid (re)starting mu...
How can I ensure that a division of integers is always rounded up?
...pted a reasoned answer while my mind was telling me I was 2 hours late for sleep)
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Protecting executable from reverse engineering?
... and undocumented 6502 instructions and so on... And then cry yourself to sleep, because you are not going to implement anything nearly so elaborate and they all got cracked eventually.
– Nemo
Jun 26 '11 at 2:01
...
How to include view/partial specific styling in AngularJS
...
-_- sorry, I'm lacking on sleep if you can't tell. Anyway, that's kind of where I'm at now. Trying to figure out if the overhead of loading all my stylesheets at once is better than having some FOUC when the user switches views. I guess that's really ...
Singleton: How should it be used
...or just doesn't happen. If it does, the correct response is to go home and sleep for 12-20 hours and hope you feel better.
If only one object is needed, simply create one instance. If one object should be globally accessible, make it a global. But that doesn't mean it should be impossible to create...