Simon Plantinga

Stuff I like

Welcome to my home page.

27 August 2025·1254 words·6 mins

Programming Web Application Python Flask

Let’s create a to-do list web application in Python.

23 August 2025·887 words·5 mins

Programming Web Application Python

Let’s create a to-do list web application in Python.

16 October 2024·1669 words·8 mins

Mathematics Doomsday Date

An article by John Horton Conway about Doomsday

5 May 2024·4663 words·22 mins

Programming Sudoku Python

We are writing a backtrack sudoko solver in Python.

6 March 2023·987 words·5 mins

Mathematics Memory Doomsday Date

Learn to calculate the weekday for a given date.