Posts

16 October 2024·1679 words·8 mins

Mathematics Doomsday Date

An article by John Horton Conway about Doomsday

5 May 2024·4558 words·22 mins

Programming Sudoku Python

We are writing a backtrack sudoko solver in Python.

6 March 2023·991 words·5 mins

Mathematics Memory Doomsday Date

Learn to calculate the weekday for a given date.

28 February 2023·170 words·1 min

Security Development Security

The algorithm behind 2-factor authenticator apps.

15 June 2019·227 words·2 mins

Hacking Resources

A few good resources for practicing web hacking.

31 January 2015·1912 words·9 mins

Music Divine9

Answering questions about Divine 9 tuning.

30 January 2015·1174 words·6 mins

Mathematics Finance

The Euro Millionaire System is advertised as a system to make money with binary options. What does mathematics have to say?

29 January 2015·1614 words·8 mins

Music Divine9

What is Divine 9 tuning and why doesn’t it make sense?