Today I Learned

A Hashrocket project

Do You Have The Time?

Elixir doesn’t come with any standard ways of getting at or working with time. There are packages like Timex out there that we can pull in to our projects. However, if we don’t have need for a full-featured date/time library, we can opt for a simpler solution.

Erlang can give us the time.

defmodule TickTock do
  def current_time do
    {hh,mm,ss} = :erlang.time
    "#{hh}:#{mm}:#{ss}"
  end
end

> TickTock.current_time
"11:47:13"
Looking for help? Elixir is quickly gaining momentum for web applications that need concurrency, performance, and the ability to connect to many different clients. The developers at Hashrocket are learning along with the rest of the development community that Elixir and Phoenix are viable Rails alternatives for the right application. Check out the source code for Today I Learned, written in Elixir, and contact us if you need help with your Elixir project.