A thread here on the forum inspired me to tackle optimizing a string processing script in Elixir. Documented the steps I took, the performance difference and the tradeoffs.
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It looks like your blog is currently down? Although maybe Iām just having issues with .dev domains.
@axelson Itās up here, what do you get when you nslookup blog.jola.dev? I get:
ā°āā¤ nslookup blog.jola.dev
Server: 127.0.1.1
Address: 127.0.1.1#53
Non-authoritative answer:
Name: blog.jola.dev
Address: 107.20.198.228
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Looks like pow added a custom resolver for both .dev and .test. So a sudo rm /etc/resolver/dev fixed it.
Thanks @jola for a great article, I particularly liked that it touched on the context to help you decide if you want to make these tradeoffs for speed at the expense of clarity/simplicity. (And thanks for finally giving me the impetus to fix my systems .dev domain handling!)
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Hey guys 
, a quick article about hashing files in Elixir 
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Hey all! This is my latest post for the Hashrocket blog, an interview with Jeremy Huffman, maintainer of Dialyxir. It came from my experimentation with the tool, and wanting to learn more.
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Iāve (re)started a blog and written my first post along with accompanying github repo. I welcome feedback.
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This is more about the clever use of OpenSSH features than Elixir properly, but it is a problem that we faced and took some time to solve, so here it is. Any feedback is very welcome.
https://medium.com/@marcio_lopes/connect-to-remote-elixir-node-through-a-bastion-host-28c4ff4bdd51
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I have published a blog post about composing queries to preload associations and filter the data in Ecto. Enjoy!
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As suggested on Twitter, letās post this here too 
https://andrealeopardi.com/posts/connection-managers-with-gen_statem/
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Hi all! Hereās a post about Phoenix internals: https://blog.griffinbyatt.com/2019/04/15/Phoenix-Not-Magic-1.html
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I really enjoyed this. You had me at:
If you are new to Phoenix, you may only recognize the Endpoint as āthe thing you sometimes tweak configs inā
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Thatās a pretty awesome start! Iād might recommend making Chapter 1 about Plug instead since Phoenix is built on it (or if you already have a post about Plug then link to it at the start of the Endpoint chapter). Definitely something Iāll link around to people online.
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Thatās a pretty awesome start! Iād might recommend making Chapter 1 about Plug instead since Phoenix is built on it (or if you already have a post about Plug then link to it at the start of the Endpoint chapter). Definitely something Iāll link around to people online.
Thanks! The idea of tackling both Plug and Phoenix in one go was pretty daunting, but itās something Iām sure Iāll be circling back to.
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The way I should have been testing genservers (2016)
Last Wednesday I went to Elixir Meetup in Cracowās headquarters of Erlang Solutions. It was supposed to be about basics of Elixir and how pipe operator influenced the software design, but I learned another priceless lesson. Iāve been testing GenServers callbacks wrong whole timeā¦
http://blog.neontree.pl/2016/11/18/How-should-I-test-genservers.html
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Freshly out - a new blog introducing Telemetry
For those who are not familiar with Arekās and Elixir core teamās work on a new open source project - get up to speed guys!
Also here is Arekās talk from the last ElixirConf EU
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@jackmarchant Entirely agree! Iāve always done the make each āappā a library and just have a main app whoās whole purpose is to depend on them, pass names between them for any needed linkages, and handle configs. Iāve always found it so much better than umbrellas.
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