Flattening a nested dict/json with list as some keys’ value.
Setting up WSL (Windows Subsystem for Linux)
Some tips to use Scoop.
Github can host package releases, I will show you how to use Powershell to retrieve the latest release download url.
How to use painless scripted field to working on objects which might be null or missing in some documents.
Install Python3 on Ubuntu by using official source.
Share common methods across SQLAlchemy db model classes by using mixin.
Test-NetConnection is too slow if the remote port is not opened due to its timeout setting. Use System.Net.Sockets.TcpClient instead.
Python twine uses ~/.pypirc as its default config file, but for some reasons it doesn’t work on Windows.
Filtering a pandas dataframe with series, query, or numpy methods.