Meetup in Elixir: first
Refactored date calculation: extracted method and pipelined operations
Implemented :theenth schedule
Made helper function private
No need to perform conversions and arithmetic when offset is 0
Implemented :last schedule
Implemented :second, :third and :fourth schedule
Removed useless definition
Space Age in Elixir
Grains in Elixir
Gigasecond in Elixir