In this video, I'm going to teach you how to write unit tests in Python using a module called Pytest. It's a skill you'll need to know if you write code in Python, and fortunately, it's relatively ...

The “w+” tells Python that we are writing to a new file. If the file already exists, then that file is overwritten. If the file doesn’t already exist, then it will be created.

AI models are powerful tools, and in order to use them securely, you need to control them using an API. I'm going to teach you how to write a very simple Python API to control access to a LLM or an AI ...

While Python is still a dynamically typed language, in 2015, Python 3.5 gained support for Type Hints, which allow developers to include annotations that can be scrutinized by a type checker like ...