Lektionen zur Elixir Programmiersprache, inspiriert durch Twitters Scala School.
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“Elixir ist eine dynamische funktionale Sprache entworfen für skalierbare und wartbare Anwendungen.” — elixir-lang.org
Elixir benutzt die battle tested Erlang VM (BEAM) um verteilte und fehlertolerante Systeme mit wenig Latenz out of the box zu ermöglichen.
Features:
iex> defmodule Hello do
...> def print(lang \\ :en)
...> def print(:de), do: "Hallo Welt"
...> def print(:en), do: "Hello World"
...> def print(:es), do: "Hola Mundo"
...> def print(:ru), do: "Привет мир"
...> end
iex> Hello.print()
"Hello World!"
iex> Hello.print(:es)
"Hola Mundo"
iex> Hello.print(:ru)
"Привет мир"
The release of Elixir 1.9 gave us mix release and the ability to support basic releases, runtime configuration and more, natively in Elixir. Learn how we were able to build a production release of an Elixir umbrella app with Docker, mix release and the new Config module.
We had a great time at ElixirConf 2019! Hear about Elixir School’s two workshops, along with the highlight talks and activities that we enjoyed this year.
Before you reach for adding another association to your schema, consider using Ecto.Query#select_merge/3 with a virtual field instead.
ElixirSchool was invited to participate in a conference for the first time! Our own @gemantzu was there, and has a lot to say!
By pairing a custom Phoenix Channel with our LiveView, with the help of a Registry, we can respond to LiveView events with custom JavaScript on the client-side to provide better UX.
Use Phoenix Presence in your LiveView to track user state with just a few lines of code.