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What is the equivalent to a JavaScript setInterval/setTimeout in Android/Java?
... On my phone (Huawei P Smart) the Handler does not wake up the device from sleep mode (as remarked by apanloco in another answer)
– Franco
Jun 29 at 22:21
...
How do I trap ctrl-c (SIGINT) in a C# console app
...ill, or shutdown");
//do your cleanup here
Thread.Sleep(5000); //simulate some cleanup delay
Console.WriteLine("Cleanup complete");
//allow main to run off
exitSystem = true;
//shutdown right away so there are no lingering t...
Powershell equivalent of bash ampersand (&) for forking/running background processes
...he ID of the job as parameter.
NOTE: Regarding your initial example, "bg sleep 30" would not work because sleep is a Powershell commandlet. Start-Process only works when you actually fork a process.
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how can you easily check if access is denied for a file in .NET?
...ry>
/// Tries to open a file, with a user defined number of attempt and Sleep delay between attempts.
/// </summary>
/// <param name="filePath">The full file path to be opened</param>
/// <param name="fileMode">Required file mode enum value(see MSDN documentation)</para...
Cannot kill Python script with Ctrl-C
...ly. So let's keep the main thread alive:
import time
while True:
time.sleep(1)
Now it will keep print 'first' and 'second' until you hit Ctrl+C.
Edit: as commenters have pointed out, the daemon threads may not get a chance to clean up things like temporary files. If you need that, then catch...
Maximum number of threads in a .NET app?
...t for yourself, compare:
static void DummyCall()
{
Thread.Sleep(1000000000);
}
static void Main(string[] args)
{
int count = 0;
var threadList = new List<Thread>();
try
{
while (true)
{
Thread...
How can you run a command in bash over until success
... Easy to Ctr-C out of this: until passwd; do echo "Try again"; sleep 2; done - all you have to do is press Ctr-C right after (within the two seconds given) the echo did it's job.
– Christian
Aug 23 '13 at 20:14
...
Understanding NSRunLoop
... will then return to its loop, processing input from various sources, and "sleeping" if there is no work to do.
That's a pretty high level description (trying to avoid too many details).
EDIT
An attempt to address the comment. I broke it into pieces.
it means that i can only access/run to...
Bash script to calculate time elapsed
...
I find it very clean to use the internal variable "$SECONDS"
SECONDS=0 ; sleep 10 ; echo $SECONDS
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Python Process Pool non-daemonic?
...lass MyPool(multiprocessing.pool.Pool):
Process = NoDaemonProcess
def sleepawhile(t):
print("Sleeping %i seconds..." % t)
time.sleep(t)
return t
def work(num_procs):
print("Creating %i (daemon) workers and jobs in child." % num_procs)
pool = multiprocessing.Pool(num_procs)
...