How to Enable CLI Command Argument Completion
Enable Argument Completion from Scratch
For example, you have a command mycommand with subcommand (arguments) start, stop, status, restart. You want to enable argument completion for it.
Python
How to Detect Head Turn with Face Landmarks
Source photo by 🇸🇮 Janko Ferlič and Prince Akachi on Unsplash
TLDR: When turned left, the right chin is bigger than the left one, and vice versa. Use the distance between the right / left chin top and the nose top to measure the right / left chin size.
Develop Colab Notebooks with Visual Studio Code
For those who work frequently with Jupyter notebooks, Google Colab is a fantastic tool that allows developers to create, edit, and share their Python code through a web-based interface. However, sometimes we may prefer to use our own local development environment like Visual Studio Code (VS Code), especially if it means we get access to many of its helpful features. This guide will walk you through the process of developing your Google Colab notebooks with VS Code.
The key to this process is using a GitHub repository as a bridge to connect your local development environment (VS Code) with Google Colab.
Cython with Pydantic
Idea pydantic to wrap cython functions to validate function arguments to avoid crashing c extension.
My Python Debug Cheatsheet
import time
print(time.asctime(),'debugging ...')
Output:
Sat Jul 4 13:45:52 2020 debugging ...