Most of our projects use databases. We often do not realize that incorrectly used functionality may block our applications. Simple changes can save us from unpleasant consequences.

https://bartoszgorka.com/dont-use-elixir-modules-in-migrations

In episode 39 of Thinking Elixir, Wojtek Mach returns and talks about the new Mix.install/2 feature coming in Elixir 1.12. We learn about some other features coming that will help script authors. We talk about the OTP 24 release and when we can expect Elixir 1.12 to be released, ExDocs support for Erlang libraries, and much more!

Podcast Episode

An OAuth2 client for Erlang, which supports almost all OAuth2 extensions - https://github.com/exograd/erl-oauth2c

hackney 1.17.1 with new fixes has been released : https://github.com/benoitc/hackney/blob/master/NEWS.md#1171—2021-03-15 .

Also available on hex: https://hex.pm/packages/hackney Enjoy :)

https://ignacy.co/practical-use-of-recursion-when-scanning-redis-keys

https://dev.to/edisonywh/real-world-example-with-elixir-protocol-57ec

What’s the future of Elixir? Listen to the discussion between Saša Jurić, the author of Elixir in Action, and Serokell CAO Jonn Mostovoy to learn their thoughts on Elixir and frameworks like Nx and Nerves.

https://www.youtube.com/watch?v=me4cANg9RMU

Latest episode of Elixir Wizards is out today! Check it out here: https://smartlogic.io/podcast/elixir-wizards/s5e15-mertens/

https://itnext.io/building-git-in-elixir-part-2-store-trees-initial-commit-9013ed02b75a

Tarearbol library that eases the dealing with tasks got a massive update.

• use Tarearbol.Pool to create worker pools with no boilerplate
• call/3, cast/2, and terminate/2 callbacks to handle messages directly sent to the worker process
• __init_handler__/1 (or init: mfa() parameter in a call to use) to customize initialization process.

Hi everyone,

I’ve managed to get 3rd release of my book out!

I guesstimate it to be about 75% finished and with 15 chapters, it’s 200+ pages long.

The book is reaching the stage where additional contents will be “add-ons” to what we already have there like for example indicators. I would love to get some feedback - are you happy about the contents? what else would you be keen to see inside this book?

Also, I decided that this book will be “sold” in the “pay what you want” form forever <3 (although some $$$ would be totally cool with me :D)

https://leanpub.com/create-a-cryptocurrency-trading-bot-in-elixir

Feel free to reach out if you found any issue / drop a comment / say hi ;)

Happy Tuesday!

Kamil

Finally, we can easily do Elixir releases with runtime configuration.

In episode 38 of Thinking Elixir, Saša Jurić shares how the team at Very Big Things is building maintainable Elixir code. This ranges from the development processes to code design and organization. He takes some “radical” positions and challenges conventions on a mission to find what actually works well. We talk about his library Boundary and how it helps enforce API designs. He talks about the “Junk Drawer Pattern” and how code analysis helps identify lines of separation for refactoring. A thought provoking and fun discussion!

Podcast Episode

https://minhajuddin.com/2021/03/07/a-simple-way-to-store-secrets-using-parameter-store-for-your-ecs-applications/

I recently got hold of this book Building Git, written by James Coglan. It’s a pretty thick book covering, as the title says, building Git version control system using Ruby programming language. I thought it would be a fun exercise to implement Git using Elixir as I read the book. This article is the first introductory one in a series of articles focusing on my journey implementing Git in Elixir programming language.

https://link.medium.com/o5NsxCp2qeb

A deep-dive into how Wallaby uses the “sandbox” in Phoenix/Ecto, and how we can use it to keep browser tests asychronous even when using resources that must be explicitly shared between processes (such as Mox definitions).

This article comprises a simple example with an anonymous function that explains the data immutability in Elixir Programming.

The concept of data immutability is that the data once it is created in a memory location cannot be altered. Immutability must be preserved

Here you can find resources for getting started with Elixir. It’s what I am following and it could be helpful for programmers that want to learn Elixir.

https://cri.dev/posts/2021-03-03-learn-elixir-study-path/

Latest episode of Elixir Wizards is out today! Check it out here: https://smartlogic.io/podcast/elixir-wizards/s5e14-debenedetto/

A blog post explaining how we added Python to an existing Elixir application:

https://medium.com/stuart-engineering/how-we-use-python-within-elixir-486eb4d266f9