December 02, 2025
A new Elixir blog post/announcement has been posted! Get the full details here: Lazier Binary Decision Diagrams (BDDs) for set-theoretic types - The Elixir programming language
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Latest Elixir Threads
TL;DR:
Good: AI is great at Elixir. It gets better as your codebase grows.
Bad: It defaults to defensive, imperative code. You need...
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Episode 286 of Thinking Elixir. News includes a compelling story of transitioning from NextJS to Phoenix and Ash in just two weeks, Credo...
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More optics in Funx: when you need multiple foci, use a traversal.
Includes a Livebook
<span class="hashtag-icon-placeholder"></span>...
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When designing Funx I leveraged protocols, which meant some concessions.
In Haskell, you can state class relationships like “every Monad...
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Episode 285 of Thinking Elixir. News includes Software Mansion pushing the boundaries of Popcorn by running LiveView locally in the brows...
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We’ve seen how Lens and Prism let us extract values from nested data. Now we’ll use those same projections to build layered lexicographic...
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Can someone help me out? I have been trying to do the same thing as the “Homura Project” which is a game but i decided to make my own Hom...
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Episode 284 of Thinking Elixir. News includes José Valim announcing that Elixir v1.20 is well underway with full-type inference possibly ...
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Includes a Livebook.
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Couldn’t fit optics in my book, but I can build them into Funx.
funx
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HOT IN Elixir THIS WEEK!
When designing Funx I leveraged protocols, which meant some concessions.
In Haskell, you can state class relationships like “every Monad...
New
More optics in Funx: when you need multiple foci, use a traversal.
Includes a Livebook
<span class="hashtag-icon-placeholder"></span>...
New
Episode 286 of Thinking Elixir. News includes a compelling story of transitioning from NextJS to Phoenix and Ash in just two weeks, Credo...
New
TL;DR:
Good: AI is great at Elixir. It gets better as your codebase grows.
Bad: It defaults to defensive, imperative code. You need...
New
HOT IN Elixir THIS MONTH!
Episode 283 of Thinking Elixir. News includes celebrating Erlang’s 27th birthday as open source, results from the Elixir Hub 2025 survey ...
New
Couldn’t fit optics in my book, but I can build them into Funx.
funx
New
Includes a Livebook.
New
Ever thought pattern matching with floats in Elixir was straightforward? We learned the hard way in production that it can be surprisingl...
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Can someone help me out? I have been trying to do the same thing as the “Homura Project” which is a game but i decided to make my own Hom...
New
Episode 284 of Thinking Elixir. News includes José Valim announcing that Elixir v1.20 is well underway with full-type inference possibly ...
New
We’ve seen how Lens and Prism let us extract values from nested data. Now we’ll use those same projections to build layered lexicographic...
New
Episode 285 of Thinking Elixir. News includes Software Mansion pushing the boundaries of Popcorn by running LiveView locally in the brows...
New
HOT IN Elixir THIS YEAR!
Build highly interactive applications without ever leaving Elixir, the way the experts do. Let LiveView take care of performance, scalabi...
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Explore the power of Ash Framework by modeling and building the domain for a real-world web application.
Rebecca Le @sevenseacat and ...
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Use advanced functional programming principles, practical Domain-Driven Design techniques, and production-ready Elixir code to build scal...
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This book forgoes the abstract and instead provides concrete examples to help you better leverage the unique properties of Elixir, Erlang...
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Peeper is the tiny library to preserve state across GenServer crashes/restarts.
Works as an almost drop-in substitute for GenServer, sui...
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Hi Elixir and React friends!
I read a post (Stephen Bussey - React in LiveView: How and Why?) on use case for reaching react for complex...
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Episode 244 of Thinking Elixir. News includes the release of Elixir 1.18.2 with various enhancements and bug fixes, a new experimental SQ...
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SRE Fred Hebert provides you with a list of questions to ask about potential AI solutions, including where humans should be involved.
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This guide collects some of the most common functions of the Elixir Programming Language and explain them conceptual and graphically in a...
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Hey everyone :waving_hand:
I’ve just recently discovered Elixir, and honestly—it’s been mind-blowing so far (coming from a React backgro...
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Ask Me Anything with
Zach Daniel and Rebecca Le
@zachdaniel and @sevenseacat
On February 24 and 25, we are giving you a chance to ask...
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I’ve been playing with the idea of building a generative AI app (images/video). Part of me really wants to use Elixir because I love how ...
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Ask Me Anything with
Ellie Fairholm and Josep Giralt D’Lacoste
@elliefairholm and @Gilacost
On February 24 and 25, we are giving you ...
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In this article, we discuss how to create a Docker image for a Phoenix application.
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Hi everyone,
I’m considering pursuing the Elixir/Erlang certification exam offered by Erlang Solutions and wanted to check in with the c...
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HOT IN Elixir THE LAST THREE YEARS!
This is going to be a long an frequently posted thread.
While talking to a friend of mine who has taken data structure and algorithm cou...
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Develop, deploy, and debug BEAM applications using BEAMOps: a new paradigm that focuses on scalability, fault tolerance, and owning each ...
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Author Spotlight:
Bruce Tate
@redrapids
Programming languages always emerge out of need, and if that’s not always true, they’re defin...
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Author Spotlight:
Peter Ullrich
@PJUllrich
Data is at the core of every business, but it is useless if nobody can access and analyze ...
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Leverage Elixir and the Nx ecosystem to build intelligent applications that solve real-world problems in computer vision, natural languag...
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Author Spotlight:
Sophie DeBenedetto
@SophieDeBenedetto
The days of the traditional request-response web application are long gone, b...
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Learn network programming with Erlang and Elixir. Build reliable and scalable network systems, and understand why this platform is a perf...
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Use event sourcing to solve complex software development problems by modeling your application as a stream of immutable events and their ...
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Author Spotlight:
Stephen Bussey
@sb8244
What’s better than a development language built so programmers will love it? Two languages b...
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Author Spotlight:
Sean Moriarity
@seanmor5
Machine learning sounds both magical and difficult, but with the right tools and the right...
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Use your Ruby knowledge to quickly learn Elixir and build scalable applications using the most powerful libraries in the Elixir ecosystem...
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Fully updated to Elixir 1.14, this authoritative bestseller reveals how Elixir tackles problems of scalability, fault tolerance, and high...
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Phoenix 1.6.0 got released last week, with built-in authentication and mailer generators, a whole new HEEx (HTML-aware Embedded Elixir) e...
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Any recommendations on good resources for learning Elixir, Phoenix, and Ash?
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Background
I have a phoenix application in Windows 11. Unfortunately for me, I cannot compile the application because of a dependency err...
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HOT IN Elixir THIS Over 3 Years!
Learn different ways of writing concurrent code in Elixir and increase your application's performance, without sacrificing scalability or...
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Think Again 50% Off Sale »
The theme of this sale is new perspectives on familiar topics.
Enter coupon code ThinkAgain2021 at checkout t...
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Write Elixir tests that you can be proud of. Dive into Elixir’s test philosophy and gain mastery over the terminology and concepts that u...
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Learn from the award-winning programming series that inspired the Elixir language, and go on a step-by-step journey through the most impo...
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From finance to artificial intelligence, genetic algorithms are a powerful tool with a wide array of applications. But you don't need an ...
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Learn how to leverage Phoenix LiveView and make vast amounts of data manageable with common but complex features like pagination, sorting...
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Inspired by this post from @Carter, which languages, frameworks or other tech or tools do you think is killing it right now? :upside_down...
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This hands-on book will quickly get you building, querying, and comparing graph data models using a robust, concurrent programming langua...
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About talentbay
Our online networking platform connects students with teams in business and industry. It consists of our mobile app for ...
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This project based book gets you up to speed on building and deploying Elixir IoT applications using Nerves, as you develop a real-world ...
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Here’s the story how one of the world’s first production deployments of LiveView came to be - and how trying to improve it almost caused ...
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Let’s get real. As in really knowing—clearly and practically—what’s up with Phoenix LiveView.
What is it?
How does it work?
What can I ...
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Background
I am trying to encode a structure into json format using the Jason library. However, this is not working as expected.
Code
L...
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Your domain is rich and interconnected, and your API should be, too. Upgrade your web API to GraphQL, using flexible queries to empower y...
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Elixir
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Forum Category:
Backend
Threads:
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Posts:
1996
"Elixir is a dynamic, functional language designed for building scalable and maintainable applications."
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