Actors vs Objects

I wrote a blog post outlining the difference between actors and objects: https://anthonylebrun.silvrback.com/actors-vs-objects

The Elixir way: Operational reasoning

Wrote a blog based on inspiration I got from James Edward Gray II. It’s about looking at a project with a mind toward OTP, which takes some getting used to.

blog: http://blog.mojotech.com/the-elixir-way-operational-reasoning/

Elixir JSON 1.0 - Codename Bacon is out!

v1.0 of the first 100% native Elixir JSON library is out!

Changes include a profound reorganization of the code, and a better catch-all protocol for the encoder using Kernel.inspect.

Release Notes: https://github.com/cblage/elixir-json/releases/tag/v1.0.0

GitHub: https://github.com/cblage/elixir-json

hex: https://hex.pm/packages/json

Docs: https://hexdocs.pm/json/api-reference.html

Elixir, Erlang installation with asdf Version Manager

I needed to switch & track the multiple Elixir/Erlang versions used in different apps without losing my sanity. Did not want to install multiple managers - one for Elixir, one for Erlang and then Node.js.. So asdf Version Manager to the rescue. It manages versions for all 3 and ruby, postgres etc., Thank you @hashnuke!

I wrote down the steps to setup Elixir, Erlang and Node.js with asdf Version Manager..

https://www.icicletech.com/blog/elixir-and-erlang-setup-with-asdf-version-manager

Check it out!

Online Concentration/Memory game built with Phoenix and Elm

As a part of my getting acquainted with Elixir/Phoenix and Elm, I created this app that allows you to play the well-known Concentration (aka Memory) game over the Internet: http://pairs.one/ . It uses Phoenix channels for communication, Redis for state, supports 1-5 players and provides a few awesome visual themes. It requires no registration - just create a new game, share the URL with your opponent, and start playing. With enough interest I might open-source the code (needs a bit of clean-up) - let me know on Twitter!

Help with quality snippets

We already have 50+ nice idiomatic snippets on programming-idioms.org. Would you give a few minutes to add a playground link and/or a documentation link?

http://www.programming-idioms.org/missing-fields/elixir

Photo Gallery from ElixirConf

We’ve added a Photo Gallery with over 90 shots from our time at Elixir and Phoenix Conf.

https://echobind.com/gallery/elixir-and-phoenix-conf-2016/

Adding a MAP API to a GenServer or Module with Agent-held state

I written a macro to generate wrapper functions to allow the state of a GenServer of Agent to be used with a Map API.

http://goo.gl/YMIBmp

Intro to OTP in Elixir

A 30 minute talk I gave introducing some OTP in Elixir basics including processes, error handling, supervision trees, GenServer, and Agents. https://youtu.be/CJT8wPnmjTM

Artificial Neural Networks, Elixir, And You

The first of a new blog series about designing and building Artificial Neural Networks from scratch in Elixir. http://www.automatingthefuture.com/blog/2016/9/7/artificial-neural-networks-elixir-and-you

Insanity with Elixir, Phoenix and PostgreSQL

DISCLAIMER: This is not a “how to build a blog” article. If you do what I’m about to do, people will look at you funny (and probably should).

http://brightball.com/articles/insanity-with-elixir-phoenix-postgresql

Telegram Client

A Elixir wrapper that communicates with the Telegram-CLI. https://github.com/ccsteam/ex-telegram-client

Composable APIs with Elixir pipes

Taking lessons from Plug and Ecto let’s examine how these libraries create composable and intuitive APIs that fit well into pipe chains:

Weather
  |> where(city: "Kraków")
  |> order_by(:temp_lo)
  |> limit(10)
  |> Repo.all

Read more

Bus : simple mqtt client

Managing mqtt with your app can’t be easier than this, with that goal, i started working on mqtt client for elixir, and came up with Bus. it is usable right now, but will improve over time. please take a look and let me know what improvements can be made. thank you.

Github : https://github.com/i-m-v-j/Bus

Generate 3000 thumbnails per minute on Heroku free dyno with Elixir/OTP

Have you ever tested speed of elixir on heroku using OTP? What about 3000/minute thumbnail generation on heroku free dyno? Try creating your own instance by using heroku deploy button:

Github:https://github.com/mustafaturan/imgout

Load test results: http://bit.ly/2bYRnpp

Rails vs Phoenix: MVC

Phoenix places the controller as the center of communication. Compared to Rails, this has a couple benefits…

http://johnmosesman.com/rails-vs-phoenix-mvc/

Recursively List Files in Elixir

Quick Elixir ditty to recursively list the files at a given path (relative or absolute):

defmodule FileExt
  def ls_r(path \\ ".") do
    cond do
      File.regular?(path) -> [path]
      File.dir?(path) ->
        File.ls!(path)
        |> Enum.map(&Path.join(path, &1))
        |> Enum.map(&ls_r/1)
        |> Enum.concat
      true -> []
    end
  end
end

http://www.ryandaigle.com/a/recursively-list-files-in-elixir

Returning row data from PostgreSQL functions w/ Ecto

Continuing our exploration of all things Elixir, we’re going to convert our search query into a PostgreSQL function that returns rows and try put that row data into an Ecto schema.

http://www.brightball.com/articles/postgresql-functions-with-elixir-ecto

Introducing Tesla — the flexible HTTP client for Elixir

tl;dr for rubyists - faraday is here!

In this article I will show you how and why you might be interested in this new HTTP library.

https://medium.com/@teamon/introducing-tesla-the-flexible-http-client-for-elixir-95b699656d88

Function currying in Elixir

Kare lets you curry (partially apply) functions in Elixir.

iex> curried = Kare.curry(fn x, y, z -> x + y * z end)
iex> curried.(1).(2).(3)
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