diff options
Diffstat (limited to 'elixir.html.markdown')
| -rw-r--r-- | elixir.html.markdown | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/elixir.html.markdown b/elixir.html.markdown index 0b717ca6..9f96be49 100644 --- a/elixir.html.markdown +++ b/elixir.html.markdown @@ -33,7 +33,7 @@ and many more features. 0x1F # integer 3.0 # float -# Atoms, that are literals, a constant with name. They start with `:`. +# Atoms are constants whose values are their own name. They start with `:`. :hello # atom # Tuples that are stored contiguously in memory. @@ -439,7 +439,7 @@ self() #=> #PID<0.27.0> # Create an agent with `Agent.start_link`, passing in a function # The initial state of the agent will be whatever that function returns -{ok, my_agent} = Agent.start_link(fn -> ["red", "green"] end) +{:ok, my_agent} = Agent.start_link(fn -> ["red", "green"] end) # `Agent.get` takes an agent name and a `fn` that gets passed the current state # Whatever that `fn` returns is what you'll get back @@ -457,3 +457,4 @@ Agent.update(my_agent, fn colors -> ["blue" | colors] end) * [Elixir Cheat Sheet](https://media.pragprog.com/titles/elixir/ElixirCheat.pdf) * ["Learn You Some Erlang for Great Good!"](https://learnyousomeerlang.com/) by Fred Hebert * ["Programming Erlang: Software for a Concurrent World"](https://pragprog.com/book/jaerlang2/programming-erlang) by Joe Armstrong +* [Introduction to Elixir](https://learn-elixir.com/) |