The engineering blog of Inaka, an Erlang consultancy later bought by Erlang Solutions, covering Erlang, Elixir and Phoenix, and related tools.
HN links it for Erlang technical posts, such as one on worker pools and one on why to avoid JSON when talking to Erlang.
Damn, I just realized, that I wanted to post the original article, not the mention on 'erlangcentral'. But editing URLs is not permitted, so, for everyone interested: http://inaka.net/blog/2016/08/17/why-json/
Url changed from http://inaka.net/blog/2014/09/25/worker-pool/, which points to this.