大约有 44,000 项符合查询结果（耗时：0.0340秒） [XML]
Prevent errors from breaking / crashing gulp watch
...finite loop within a Bash (or sh) shell.
while true; do gulp; gulp watch; sleep 1; done
Keep the output of this command in a visible area on your screen as you edit your JavaScript. When your edits result in an error, Gulp will crash, print its stack trace, wait for a second, and resume watching y...
Linux进程与线程总结 [推荐] - C/C++ - 清泛网 - 专注C/C++及内核技术
...，则可以使用下面的循环方式：
while(getppid() != 1)
sleep(1);
这种循环称为轮询（polling），由于所有的进程都共有一个最原始的父进程init，其pid为1，所以每隔1秒查询一次父进程状态，直至父进程终止。
以上由fork函数创建...
How do I choose between Semaphore and SemaphoreSlim?
...ock, you spend quite a lot of CPU cycles, but after that the thread simply sleeps for as long as necessary to get the lock.
share
|
improve this answer
|
follow
...
How to wrap async function calls into a sync function in Node.js or Javascript?
...
If function Fiber really turns async function sleep into sync
Yes. Inside the fiber, the function waits before logging ok. Fibers do not make async functions synchronous, but allow to write synchronous-looking code that uses async functions and then will run asynchrono...
Regex Pattern to Match, Excluding when… / Except between
... Yes, got carried away writing last night and wrote at the bottom that I'd sleep on it and tidy up later. :) Yes the trick is simple but I don't share your perception that it is "basic" because it doesn't seem to be part of the common tools people use to solve exclusion problems. When I googled for ...
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...
What is a semaphore?
...le.WriteLine("Guest {0} is doing some dancing.", args);
Thread.Sleep(500);
// Let one guest out (release one semaphore).
Console.WriteLine("Guest {0} is leaving the nightclub.", args);
Bouncer.Release(1);
}
}
}
...
Android Fragments. Retaining an AsyncTask during screen rotation or configuration change
...Cancelled())
return null;
SystemClock.sleep(500);
mProgress = i * 10;
publishProgress();
}
return null;
}
@Override
protected void onProgressUpdate(Void... unused)
{
...
Emulating a do-while loop in Bash
...(not before first or after last), such as echo "Retrying in five seconds"; sleep 5. Or print delimiters between values:
i=1; while printf '%d' "$((i++))"; (( i <= 4)); do printf ','; done; printf '\n'
I changed the test to use double parentheses since you appear to be comparing integers. Insid...
WaitAll vs WhenAll
...onsole.WriteLine($"{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...