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How the single threaded non blocking IO model works in Node.js
...request to thread pool. It can accept more requests as it does not wait or sleep. SQL queries/HTTP requests/file system reads all happen this way.
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Are Java static calls more or less expensive than non-static calls?
...Thread thread = new Thread( test );
thread.start();
Thread.sleep( duration );
test.terminate = true;
thread.join();
return test.count;
}
static abstract class Test implements Runnable
{
boolean terminate = false;
long count = 0;
...
Calling shell functions with xargs
...
Something like this should work also:
function testing() { sleep $1 ; }
echo {1..10} | xargs -n 1 | xargs -I@ -P4 bash -c "$(declare -f testing) ; testing @ ; echo @ "
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impro...
Function pointers, Closures, and Lambda
...le, but I want to keep it simple).
function runLater(f:Function):Void {
sleep(100);
f();
}
Now say you want to user runLater() to delay some processing of an object:
function objectProcessor(o:Object):Void {
/* Do something cool with the object! */
}
function process(o:Object):Void {
ru...
MemoryCache does not obey memory limits in configuration
...can do its work more frequently
Console.WriteLine("...");
}
A Thread.Sleep(1) every ~1000th AddItem() would have the same effect.
Well, it's not a very deep investigation of the problem, but it looks as if the thread of the MemoryCache does not get enough CPU time for cleaning, while many new...
Why must a lambda expression be cast when supplied as a plain Delegate parameter
... //do asynch stuff
wait = false;
});
while (wait) Thread.Sleep(100);
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Effects of the extern keyword on C functions
...ion(void)
{
while (! stop_now) {
printf("Hello, world!\n");
sleep(30);
}
}
As you can see, we have no shared header between foo.c and bar.c , however bar.c needs something declared in foo.c when it's linked, and foo.c needs a function from bar.c when it's linked.
By using 'exter...
System.Threading.Timer in C# it seems to be not working. It runs very fast every 3 second
... }
private static void OnCallBack()
{
timer.Dispose();
Thread.Sleep(3000); //doing some long operation
timer = new Timer(_ => OnCallBack(), null, 1000 * 10,Timeout.Infinite); //in 10 seconds
}
And ignore the period parameter, since you're attempting to control the periodicy y...
How to run a background task in a servlet based web application?
...d runTask()
{
try {
// do something...
Thread.sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
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...
WaitAll vs WhenAll
...onsole.WriteLine($"{DateTime.UtcNow}: Task {id} started");
Thread.Sleep(waitInMs);
throw new CustomException($"Task {id} throwing at {DateTime.UtcNow}");
}
static void Main(string[] args)
{
Task.Run(async () =>
{
await MyAmazingMethodAsync...