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How to profile methods in Scala?
...
testing.Benchmark might be useful.
scala> def testMethod {Thread.sleep(100)}
testMethod: Unit
scala> object Test extends testing.Benchmark {
| def run = testMethod
| }
defined module Test
scala> Test.main(Array("5"))
$line16.$read$$iw$$iw$Test$ 100 100 100 ...
How to detect if CMD is running as Administrator/has elevated privileges?
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I like the ping to replace missing sleep :)
– Matthieu
Oct 3 '16 at 14:19
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show 5 more comments
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Daemon Threads Explanation
... how many unread messages you have.
Signal the GUI with the updated count.
Sleep for a little while.
When your widget starts up, it would create this thread, designate it a daemon, and start it. Because it's a daemon, you don't have to think about it; when your widget exits, the thread will stop ...
Is it possible to remove inline styles with jQuery?
...hich will cause future designers to curse your name and murder you in your sleep):
#myelement
{
display: none !important;
}
Disclaimer: I do not advocate this approach, but it certainly is the lazy way.
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Reducing memory usage of .NET applications?
...the best option.
However, keep in mind that if you application is mostly sleeping, the necessary memory pages will be swapped out of memory and thus not really be that much of a burden on the system at large most of the time.
If you want to keep the footprint small, you will have to think about ...
How do you create a daemon in Python?
... while True:
print("Howdy! Gig'em! Whoop!")
time.sleep(10)
app = App()
daemon_runner = runner.DaemonRunner(app)
daemon_runner.do_action()
Note that you'll need the python-daemon library. You can install it by:
pip install python-daemon
Then just start it with ./howdy...
App Inventor 2 DynamicComponents 拓展：动态创建AI2组件对象 · App Inventor 2 中文网
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获取有关指定组件的方法（函数）的元数据。
返回最后一个组件的 ID。
将当前组...
continue processing php after sending http response
...'Content-Length: '.ob_get_length());
ob_end_flush();
ob_flush();
flush();
sleep(10);
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What Process is using all of my disk IO
...tly running:
while true; do date; ps aux | awk '{if($8=="D") print $0;}'; sleep 1; done
or
watch -n1 -d "ps axu | awk '{if (\$8==\"D\") {print \$0}}'"
Wed Aug 29 13:00:46 CLT 2012
root 321 0.0 0.0 0 0 ? D May28 4:25 \_ [jbd2/dm-0-8]
Wed Aug 29 13:00:47 CLT 2012
Wed ...
What is the reason why “synchronized” is not allowed in Java 8 interface methods?
...tClass() + " . parentStarting. now:" + nowStr());
try {
Thread.sleep(30000);
} catch (InterruptedException e) {
e.printStackTrace();
}
System.out.println("I am " + this.getClass() + " . parentFinished. now" + nowStr());
}
private String nowStr() {
return new Simp...