Latest #via-devtalk Threads 
one explores the underlying mechanics of Ash validation and where Funx can help when checks need more structure or concurrency.
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Episode 279 of Thinking Elixir. News includes Chris McCord’s FlyDeploy for zero-downtime hot code upgrades on Fly.io, the Elixir GRPC lib...
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If I need to ship a new product in a week, Phoenix LiveView is my go-to framework.
Elixir LiveView is incredible, and an alluring choice...
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Another in my series on the Ash Framework. Understanding actions from a functional programming perspective.
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Episode 278 of Thinking Elixir. News includes the Curiosum Elixir survey closing soon, ReqLLM reaching 1.0 with standardized LLM API supp...
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Yet another in my series on the Ash Framework.
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Episode 276 of Thinking Elixir. News includes the major release of Elixir v1.19 with enhanced type checking, broader type inference, and ...
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Adding to my series on the Ash Framework book.
elixirlang
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Adding to my series on the Ash Framework book.
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Episode 275 of Thinking Elixir. News includes the release of Elixir v1.19.0-rc.2 with impressive deps compile times and optimized set-the...
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Just wrote a new blog post about how to deploy a Phoenix app using Kamal 2. Check it out and let me know what do you think:
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In this article, we discuss how to create a Docker image for a Phoenix application.
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I’m closing out, for now, my series on questions at the heart of development with an analysis of when we need more abstraction. For exam...
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A comprehensive guide for deploying Phoenix 1.8 applications using Coolify on Hetzner servers. Covers server setup, Coolify configuration...
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If I need to ship a new product in a week, Phoenix LiveView is my go-to framework.
Elixir LiveView is incredible, and an alluring choice...
New
I didn’t have room for this in my book, Advanced Functional Programming with Elixir , but I still thought it was worth sharing on my blog.
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I learn best by writing, so I wrote up some higher-level notes on Ash from the Ash Framework book. I thought others might find it useful:
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How the OSS community can democratize LLM context management
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A new article showcasing some of Oban, and Oban Pro’s, distinct agentic workflow abilities.
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One package.
One update.
A worm crawling through the BEAM ecosystem.
A dark “what if” — and how we can stop it before it’s real.
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This post documents how I built a cross-platform Elixir NIF in C to get on-demand up-to-date disk-usage stats without relying on os_mon a...
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Connect functional programming patterns to the libraries Elixir devs already use.
It’s a good idea, but I didn’t have space in the book....
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Another in my series of trimmings from Advanced Functional Programming with Elixir . This one explores how polymorphism relies on tags an...
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In this episode, let’s look at one of my favorite new features that was included with Phoenix LiveView 1.1 - colocated JavaScript Hooks.
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In my second post of key questions for developers, we dig through the insights from multiple @ferd posts to determine how products evolve...
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Last Three Year's Trending
Hi! :wave:
I wanted to refresh my knowledge on how to mix phx.gen.auth with local password users db, as well as OAuth providers such as ...
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Dialyzer is a tool that you’ve probably heard about in the Elixir community. You may have even used it. However, adding Dialyzer to an ex...
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We all have varying degrees of exposure to Big Tech. Some of it seems fine, stable and can be relied on. Some of it feels like shifting s...
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Elixir is a great language, but some behavior can be unintuitive, confusing and in the worst case lead to bugs. So, I took a look at 10 E...
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OTP 26 was released and the Elixir 1.14.4 builds have been updated! Erlang OTP 26 changed how map keys are sorted, or not sorted actually...
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One of the Erlang ecosystem’s spiciest nerd snipes are hot code updates. Because it can do it. In ways that almost no other runtime can.
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How the Elixir community can survive — and thrive — in an age of LLMs.
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I’m showing you how you can customise the phx.new generator to give you a new Phoenix project the way YOU want it. In this post I show yo...
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Use the new log handlers to plug Slack or any other provider into your logging system.
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How does a torrent client download huge files from the internet with just a .torrent file? In this post we’ll explore the BitTorrent prot...
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In this post I explore the silos that exist in the Elixir ecosystem, the pros and cons, and what we can improve.
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Episode 129 of Thinking Elixir. Tracking, analyzing and visualizing time series data can add a lot of business value to a project! We met...
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I ran into an interesting problem recently where simple concurrency on the BEAM via Task.async made my application a lot slower and a lot...
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Phoenix LiveView v0.20.4 offers a hidden gem with its handy little JS.toggle_class/1 feature. This addition simplifies toggling classes f...
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Learn how to leverage Erlang + Elixir’s GenServer to build a robust FTP Client.
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Trending Over Three Years
A new Erlang news item has been posted!
Link: Release OTP 24.0 · erlang/otp · GitHub
Posted via Devtalk.
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A new Erlang news item has been posted!
Link: Release OTP 22.3.4.17 · erlang/otp · GitHub
Posted via Devtalk.
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A new Erlang news item has been posted!
Link: Release OTP 24.0.1 · erlang/otp · GitHub
Posted via Devtalk.
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Does the world need another How to create a blog article?
Maybe not.
But then again, creating something out of nothing is what we love....
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Testing is an important part of any modern piece of software. But writing tests can quickly become an exercise in frustration, with tons ...
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Hello all!
I wrote a blog post called Elixir Observability: OpenTelemetry, Lightstep, Honeycomb. The post post covers how to integrate ...
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Hi there!
Recently I was playing around with extracting and updating data in the DB and for fun challenged myself to try to implement a ...
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Blogged about the motivation and reasoning behind my idea to create yet another FSM library. Long story short: I did it in a proper way :...
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Our take on how to build a frontend style guide with Phoenix Components, Atomic Design and plain CSS, with focus on reusability and code ...
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Add drag-and-drop functionality to your Phoenix LiveView app with SortableJS and LiveView Hooks! This posts shows you how to create an in...
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There is a new community resource available on writing “Safe Ecto Migrations”. When we get a migration wrong, it can lock up your product...
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Building a LiveView powered chat app is easier than ever when using Streams! Sophie DeBenedetto shows us how in this article. She createa...
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This post asks if we can remove Alpine from the PETAL stack. Can we do everything we need with just LiveView? Also, let’s explore an area...
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The desire to produce structured logs is common. In this article, I will survey the major approaches one could take to achieve this goal ...
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What I genuinely value at my workplace is that I can easily explore new languages through internal mobility. Throughout my career within ...
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