Ben Chuanlong Du's Blog

It is never too late to learn.

GUI Automation Tools in Python

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

pyautogui https://github.com/asweigart/pyautogui

autopy https://github.com/autopilot-rs/autopy

Python for Game Development

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

pygame

pygame is a free and opensource Python library for making multimedia applications like games built on top of the excellent SDL library.

Async Framework for JVM-based Languages

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

RxJava

RxJava is a reactive extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

Handling Complicated Data Types in Python and PySpark

Tips and Traps

  1. An element in a pandas DataFrame can be any (complicated) type in Python. To save a padnas DataFrame with arbitrary (complicated) types as it is, you have to use the pickle module . The method pandas.DataFrame.to_pickle (which is simply a wrapper over pickle.dump) serialize the DataFrame to a pickle file while the method pandas.read_pickle