TIL (Today I Learned)

The TIL series of articles contains very short articles documenting something I learned “today”.

Today I learned that you can build web apps with Python using streamlit.

Today I learned that the reverse of some flag emoji are other flags!

Today I learned how to cook with asyncio and async code in Python.

Today I learned how to use the namedtuple from the module collections.

Today I learned about the Python module selectors to manage multiple socket connections.

Today I learned about Spouge's formula to approximate the factorial.

Today I learned you can read from stdin with open(0).

Today I learned the basics of socket programming (in Python).