Hands on the Python Library toml

Apr 16, 2021

Tips & Traps¶

Please refer to Parse TOML File in Python for general tips on parsing TOML in Python.

Installatoion¶

Replace Single Quotes With Double Quotes in Python Code

Apr 15, 2021

There are 2 ways.

Format the Python code using black, which will automatically convert single quotes to double quotes when applicable. (Note that you can format the code again using yapf if you want the code to formatted by yapf finally.)
Use the tool myint/unify to help you.

Rename Rows and Columns in a pandas DataFrame

Apr 05, 2021

Python Logging

Mar 12, 2019

General Tips

logging is a Python module for logging coming with the standard library while loguru is a popular 3rd-party logging library. Unless you do not want your Python package/script to depend on 3rd-party libraries, loguru is preferred to logging for multiple reasons.
- loguru is easy and fun to …

Hands on the Python Module argparse

Dec 24, 2020

argparse is the best library to use to parse command-line arguments in Python. It is included in Python standard libaries (which menas that you can use it out of the box).
It is suggestedd that you always log a parsed Namespace object so that you can check whether it is as expected.

Static Type Checking of Python Scripts Using pytype

Aug 30, 2020

Configuration

There are 3 ways to control the behavior of `pytype.

Pass command-line options to pytype.
Specify a configuration file using pytype --config /path/to/config/file .... You can generate an example configuration file using the command pytype --generate-config pytype.cfg.
If no configuration file is found, pytype uses the …

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