Calculate the date of meetups.
Typically meetups happen on the same day of the week.
Examples are
- the first Monday
- the third Tuesday
- the Wednesteenth
- the last Thursday
Note that "Monteenth", "Tuesteenth", etc are all made up words. There was a meetup whose members realised that there are exactly 7 days that end in '-teenth'. Therefore, one is guaranteed that each day of the week (Monday, Tuesday, ...) will have exactly one date that is named with '-teenth' in every month.
$ elixir bob_test.exs(Replace bob_test.exs with the name of the test file.)
Jeremy Hinegardner mentioned a Boulder meetup that happens on the Wednesteenth of every month view source