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Is there a Java equivalent to C#'s 'yield' keyword?
...ng");
}
}) {
System.out.println(" Consuming " + item);
Thread.sleep(200);
}
Or you can use lambda notation to cut down on boilerplate:
for (Integer item : new Producer<Integer>(/* queueSize = */ 5, producer -> {
for (int i = 0; i < 20; i++) {
System.out.printl...
Can I specify multiple users for myself in .gitconfig?
... an arbitrary number of IDs inside a configfile (~/.gitpassport) which are selectable on a prompt. You can find the project at github.com: git-passport - A Git command and hook written in Python to manage multiple Git accounts / user identities.
...
await vs Task.Wait - Deadlock?
...ally until a task completes. The task simulates work by calling the Thread.Sleep method to sleep for two seconds.
This article is also a good read.
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C# 'is' operator performance
...ders are heir to. 'Tis a closure Devoutly to be wish'd. To die, no, but to sleep; Yes I shall sleep, perchance to dream of is and as in what may be derived from the most base of class.
– Jared Thirsk
Dec 6 '09 at 21:52
...
Example for sync.WaitGroup correct?
... go func() {
duration := millisecs * time.Millisecond
time.Sleep(duration)
fmt.Println("Function in background, duration:", duration)
wg.Done()
}()
}
Then you can call it without the go invocation, e.g.:
func main() {
var wg sync.WaitGroup
dosomething(2...
What's the difference between Invoke() and BeginInvoke()
...readStart)delegate()
{
myTextBox.Text = "bing";
Thread.Sleep(TimeSpan.FromSeconds(3));
});
MessageBox.Show("done");
}
If use BeginInvoke, MessageBox pops simultaneous to the text update. If use Invoke, MessageBox pops after the 3 second sleep. Hence, showing the effect of...
What is a “callback” in C and how are they implemented?
.../ do other things while waiting for a connection. In this case
// just sleep for a while.
Sleep(30000);
}
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Why should Java ThreadLocal variables be static
... try {
//all concurrent thread will wait for 3 seconds
Thread.sleep(3000l);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
//Print the respective thread name along with "intValue" value and current user.
System.o...
Declaring variables inside loops, good practice or bad practice?
...lass
{
public:
//constructor
myTimeEatingClass()
{
sleep(2000);
ms_usedTime+=2;
}
~myTimeEatingClass()
{
sleep(3000);
ms_usedTime+=3;
}
const unsigned int getTime() const
{
return ms_usedTime;
...
How can I profile Python code line-by-line?
...icalThread(
profiler=profiler,
)
with statistical_profiler_thread:
sleep(n)
# Likewise, process profile content
Code annotation output format is much like line profiler:
$ pprofile --threads 0 demo/threads.py
Command line: ['demo/threads.py']
Total duration: 1.00573s
File: demo/threads.p...