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Showing posts with the label Python Multithreading

How To End A While Loop In Another Thread?

I would like to end a while True loop in another thread in python: from time import sleep from thre… Read more How To End A While Loop In Another Thread?

Python - "can't Pickle Thread.lock" Error When Creating A Thread Under A Multiprocess In Windows

I'm getting stuck on what I think is a basic multiprocess and threading issue. I've got a m… Read more Python - "can't Pickle Thread.lock" Error When Creating A Thread Under A Multiprocess In Windows

Threading An Infinite Loop

def check_incoming_messages_to_client(incoming_chat_messages,uri_str, kill_threads_subscript): … Read more Threading An Infinite Loop

Tkinter Error On Python 3 (runtimeerror: Calling Tcl From Different Appartment)

The below code doesn't work on python3.5 (RuntimeError: Calling Tcl from different appartment) … Read more Tkinter Error On Python 3 (runtimeerror: Calling Tcl From Different Appartment)

Values Are Not Inserted Into Mysql Table Using Pool.apply_async In Python2.7

I am trying to run the following code to populate a table in parallel for a certain application. Fi… Read more Values Are Not Inserted Into Mysql Table Using Pool.apply_async In Python2.7

How To Run A Thread More Than Once In Python

I am trying to run a thread more than once and keep getting an error: RuntimeError: threads can onl… Read more How To Run A Thread More Than Once In Python

Interrupting Python Raw_input() In A Child Thread With ^c/keyboardinterrupt

In a multithreaded Python program, one thread sometimes asks for console input using the built-in r… Read more Interrupting Python Raw_input() In A Child Thread With ^c/keyboardinterrupt

How Do I Use Threads On A Generator (multiple Threads Per Item) While Keeping The Order?

I have a code that is mimicking a REST API call (see below). For every key in the item of the gener… Read more How Do I Use Threads On A Generator (multiple Threads Per Item) While Keeping The Order?

Nonblocking Queue Of Threads

I want to create simple queue of threads. THREADS WILL START WITH POST REQUEST I created simple exa… Read more Nonblocking Queue Of Threads

Multithreaded Keyboard Detector For Linux And Windows

I would like to add a keyboard detection for Linux to my existing Keyboard Detector for Windows. So… Read more Multithreaded Keyboard Detector For Linux And Windows

How To Access The Gui Output?

I'm developing one test bench which runs multiple tests via python gui and prints the output as… Read more How To Access The Gui Output?

Python Thread Not Exiting With Atexit

Here is my script. When I run it in a shell it just hangs indefinitely whereas I would expect it to… Read more Python Thread Not Exiting With Atexit

Unable To Use Two Threads To Execute Two Functions Within A Script

I've created a scraper using python in combination with Thread to make the execution faster. Th… Read more Unable To Use Two Threads To Execute Two Functions Within A Script

Variable Passed To Multiple Threads Of The Same Function

I am currently working on a system that sends webhooks to multiple Discord using dhooks. This is th… Read more Variable Passed To Multiple Threads Of The Same Function

Python Returning Values From Infinite Loop Thread

So for my program I need to check a client on my local network, which has a Flask server running. T… Read more Python Returning Values From Infinite Loop Thread

Is There A Way To Increase Speed For Video Processing With Opencv?

out = cv2.VideoWriter(output_file, codec, fps, (width,height)) while video.isOpened(): has_fra… Read more Is There A Way To Increase Speed For Video Processing With Opencv?

Python Update Matplotlib From Threads

I'm pretty new to the python world and unfortunately I could not find any solution to this yet.… Read more Python Update Matplotlib From Threads

Multiprocessing Backed Parallel Loops Cannot Be Nested Below Threads

What is the reason of such issue in joblib? 'Multiprocessing backed parallel loops cannot be ne… Read more Multiprocessing Backed Parallel Loops Cannot Be Nested Below Threads

What Am I Missing In Python-multiprocessing/multithreading?

I am creating, multiplying and then summing all elements of two big matrices in numpy. I do this so… Read more What Am I Missing In Python-multiprocessing/multithreading?

Python Threading Or Multiprocessing For Web-crawler?

I've made simple web-crawler with Python. So far everything it does it creates set of urls that… Read more Python Threading Or Multiprocessing For Web-crawler?