Algorithmia

Rubik's Cube Timer

Rubik’s Cube Timer

I have been looking for a good timer to use to record my solve times for the Rubik’s cube. There are quite a few and I have used them all for the most part. But I am not totally pleased with any single one of them. Don’t get me wrong there are several, that are […]

Mentally compute the day of the week (the perpetual calendar made easy)

Mentally compute the day of the week (the perpetual calendar made easy)

October 29, 2008 is… wednesday! Being able to know the day of the week for any particular date is a handy ability. In our times, a cellphone or computer can answer the question in seconds, but it is more handy to just know. Above all, being able to do it is impressive, which is of […]