Threads can provide concurrency, even if they're not truly parallel. In my last article, I took a short tour through the ways you can add concurrency to your programs. In this article, I focus on one ...

I'm using Ubuntu 10.04 and Python 2.6.5, and learning Tkinter, and I have an issue that I'd appreciate help with. I have a program that initializes a GUI (I'll call this the "GUI process"), then ...

I have worker thread(s) that use the logger. In the main thread, I occasionally need to ask the user to take some action. Which means I need to suppress the logger from actually printing until the ...

There’s more than one way to thread (or not to thread) a Python program. We point you to several threading resources, a fast new static type checker from Astral, a monkey patch for Pandas that adds ...

Python is one of many languges that support some way to write asynchronous programs — programs that switch freely among multiple tasks, all running at once, so that no one task holds up the progress ...

Ruby and Python’s standard implementations make use of a Global Interpreter Lock. Justin James explains the major advantages and downsides of the GIL mechanism. Multithreading and parallel processing ...