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Difference between WAIT and BLOCKED thread states
...en join() is called.
TIMED_WAITING- when below methods are called:
Thread.sleep
Object.wait with timeout
Thread.join with timeout
TERMINATED- thread returned from run() method.*/
public class ThreadBlockingState{
public static void main(String[] args) throws InterruptedException {
Object obj...
Stopping python using ctrl+c
...call such as thread.join or waiting on web response. It does work for time.sleep, however. Here's the nice explanation of what is going on in Python interpreter. Note that Ctrl+C generates SIGINT.
Solution 1: Use Ctrl+Break or Equivalent
Use below keyboard shortcuts in terminal/console window whic...
Listen for key press in .NET console app
...Start();
foreach (var file in files)
{
Thread.Sleep(1000);
Console.WriteLine("Procesing file {0}", file);
}
}
private static void BusyIndicator()
{
var busy = new ConsoleBusyIndicator();
busy.UpdateProgress();
}
p...
Can I set max_retries for requests.request?
...so enable a backoff strategy which makes requests to all http:// addresses sleep for a period of time before retrying (to a total of 5 times):
import requests
from urllib3.util.retry import Retry
from requests.adapters import HTTPAdapter
s = requests.Session()
retries = Retry(total=5,
...
How to save and load cookies using Python + Selenium WebDriver
...ome-data")
driver.get('https://www.somedomainthatrequireslogin.com')
time.sleep(30) # Time to enter credentials
driver.quit()
$ cat work.py
#!/usr/bin/python3
import time
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
chrome_options = Options()
chrome_opti...
Get exit code of a background process
...cript:
# simulate a long process that will have an identifiable exit code
(sleep 15 ; /bin/false) &
my_pid=$!
while ps | grep " $my_pid " # might also need | grep -v grep here
do
echo $my_pid is still in the ps output. Must still be running.
sleep 3
done
echo Oh, it looks like ...
What does flushing the buffer mean?
...de like:
for (int i = 0; i < 5; i++) {
std::cout << ".";
sleep(1); // or something similar
}
std::cout << "\n";
will output ..... at once (for exact sleep implementation, see this question). In such cases, you will want an additional << std::flush to ensure that the ...
Object.getOwnPropertyNames vs Object.keys
... object. Here is something that got me.
const cat1 = {
eat() {},
sleep() {},
talk() {}
};
// here the methods will be part of the Cat Prototype
class Cat {
eat() {}
sleep() {}
talk() {}
}
const cat2 = new Cat()
Object.keys(cat1) // ["eat", "sleep", "talk"]
Object.keys(Ob...
How to do ssh with a timeout in a script?
...te host is taking an infinite time to run": "ssh -o ConnectTimeout=5 host 'sleep 10'" waits for 10 seconds, not 5.
– Ferry Boender
Oct 11 '16 at 18:37
...
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...