Python

Hello 👋, In this short article I want to talk about parallel processing in Python. Introduction # Sometimes you will need to process certain things in parallel. If you’re using Python you may know about the global interpreter lock abbreviated GIL for short. The GIL is a lock that allows only a single thread to control the Python Interpreter at a time (per process), that means that your multi-threaded Python program will have only a single thread executing code at the same time.

Hello and happy new year! 🥳🙌 I’ve made a video on how to implement the singleton pattern in Python using the LRU cache.

Hi 👋, In this article I would like to talk about image hashing. Image hashing algorithms are specialized hashing functions that output the hash of an image based on the image’s properties. Duplicate images output the same hash value and visually identical images output a hash value that is slightly different.

Hi 👋 In this short article I will show you two ways of changing Python versions on Windows. It is useful when you have installed multiple Python versions on your system and want to run a specific version from the terminal.

Hi 👋, In this short article I want to showcase how I implemented a custom HomeKit accessory with python. My Home Assistant’s SD card died 🪦 a few days ago and the support for GPIO based sensors will be removed in newer releases. This makes it unsuitable for my needs, while giving me the perfect opportunity to try other things.

Hi 👋 In this short article I want to explain the use of the yield keyword in pytest fixtures. What is pytest? # Pytest is a complex python framework used for writing tests. It has lots of advanced features and it supports plugins. Many projects prefer pytest in addition to Python’s unitttest library.

Hello, Welcome my third video tutorial, this time, on how to get started with MkDocs. In this video I try to give you a basic overview of MkDocs and a configuration consisting of the material theme and search plugin.

Hi 👋 Welcome to another video tutorial on how to write parametrized tests in Python using pytest. If you want to follow along, here’s the code that I’ve tested in the video.

Hi 👋 In this article I will show you how to test your Python projects with Tox. Introduction # Tox is a tool for automating testing in Python, their vision is to standardize the testing process. It can be used to easily test your project using multiple Python interpreters and run various commands.

Hello 🙋‍♂️, Running a ⏩FastAPI ⏩ application in production is very easy and fast, but along the way some Uvicorn logs are lost.