From sbt version 0.13.5 you can add to your build.sbt cancelable in Global := true It is defined as “Enables (true) or disables (false) the ability to interrupt task execution with CTRL+C.” in the Keys definition If you are using Scala 2.12.7+ you can also cancel the compilation with CTRL+C. Reference https://github.com/scala/scala/pull/6479 There are some … Read more
You could get your own PID (Process Identifier) through import os os.getpid() and to kill a process in Unix import os, signal os.kill(5383, signal.SIGKILL) to kill in Windows use import subprocess as s def killProcess(pid): s.Popen(‘taskkill /F /PID {0}’.format(pid), shell=True) You can send the PID to the other programm or you could search in the … Read more
You can also do it if you use the exit() function in your code. More ideally, you can do sys.exit(). sys.exit() which might terminate Python even if you are running things in parallel through the multiprocessing package. Note: In order to use the sys.exit(), you must import it: import sys
To have an instance terminate itself do both of these steps: Start the instance with –instance-initiated-shutdown-behavior terminate or the equivalent on the AWS console or API call. Run shutdown -h now as root. On Ubuntu, you could set this up to happen in 55 minutes using: echo “sudo halt” | at now + 55 minutes … Read more
To your first question: Starting a thread in a constructor passing in this escapes this. That means that you are actually giving out a reference to your object before it is fully constructed. The thread will start before your constructor finishes. This can result in all kinds of weird behaviors. To your second question: There … Read more
How to stop C++ console application from exiting immediately?
It is generally a bad pattern to kill a thread abruptly, in Python, and in any language. Think of the following cases: the thread is holding a critical resource that must be closed properly the thread has created several other threads that must be killed as well. The nice way of handling this, if you … Read more