create new thread python
from threading import Thread
from time import sleep
def threaded_function(arg):
for i in range(arg):
print("running")
sleep(1)
if __name__ == "__main__":
thread = Thread(target = threaded_function, args = (10, ))
thread.start()
thread.join()
print("thread finished...exiting")threading python example
# A minimal threading example with function calls
import threading
import time
def loop1_10():
for i in range(1, 11):
time.sleep(1)
print(i)
threading.Thread(target=loop1_10).start()
# A minimal threading example with an object
import threading
import time
class MyThread(threading.Thread):
def run(self): # Default called function with mythread.start()
print("{} started!".format(self.getName())) # "Thread-x started!"
time.sleep(1) # Pretend to work for a second
print("{} finished!".format(self.getName())) # "Thread-x finished!"
def main():
for x in range(4): # Four times...
mythread = MyThread(name = "Thread-{}".format(x)) # ...Instantiate a thread and pass a unique ID to it
mythread.start() # ...Start the thread, run method will be invoked
time.sleep(.9) # ...Wait 0.9 seconds before starting another
if __name__ == '__main__':
main()threading python
import threading
import time
def thread_function(name):
print(f"Thread {name}: starting")
time.sleep(2)
print(f"Thread {name}: finishing")
my_thread = threading.Thread(target=thread_function, args=(1,))
my_thread.start()
time.sleep(1)
my_second_thread = threading.Thread(target=thread_function, args=(2,))
my_second_thread.start()
my_second_thread.join() # Wait until thread finishes to exitusage of thread in python
import threading
from random import randint
from time import sleep
def print_number(number):
# Sleeps a random 1 to 10 seconds
rand_int_var = randint(1, 10)
sleep(rand_int_var)
print "Thread " + str(number) + " slept for " + str(rand_int_var) + " seconds"
thread_list = []
for i in range(1, 10):
# Instantiates the thread
# (i) does not make a sequence, so (i,)
t = threading.Thread(target=print_number, args=(i,))
# Sticks the thread in a list so that it remains accessible
thread_list.append(t)
# Starts threads
for thread in thread_list:
thread.start()
# This blocks the calling thread until the thread whose join() method is called is terminated.
# From http://docs.python.org/2/library/threading.html#thread-objects
for thread in thread_list:
thread.join()
# Demonstrates that the main process waited for threads to complete
print "Done"Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
