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Episode 309 of Thinking Elixir. This is it. The final episode of Thinking Elixir after six incredible years of weekly episodes! We send t...
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Episode 308 of Thinking Elixir. Elixir v1.20 has officially landed, marking a huge milestone as the language is now officially a graduall...
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Episode 307 of Thinking Elixir. Mark shares a bittersweet housekeeping update. The Thinking Elixir Podcast is winding down, with the fina...
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Episode 306 of Thinking Elixir. Security takes center stage this week as the EEF’s Jonatan Männchen highlights that atom exhaustion accou...
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Episode 305 of Thinking Elixir. News includes Elixir 1.20.0-rc.6 arriving as likely the final release candidate before v1.20.0 ships, com...
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I gathered some howtos and rules which work for me to harness my AI assistant. It might or might not work for you. The mileage might differ.
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Łukasz wrote a great article, 'guiding not ruling’ the way of writing tests. I agree with everything, short of his attitude to mocks. The...
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I spent the last few months building an ISO 20022 parser in Elixir after dealing with banking integrations professionally and repeatedly ...
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Episode 303 of Thinking Elixir. News includes the Erlang Ecosystem Foundation publishing its 2026 board election candidates with voting n...
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Episode 302 of Thinking Elixir. News includes Mob, an exciting new framework that brings BEAM-on-device mobile development to Elixir with...
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This Week's Trending
Episode 309 of Thinking Elixir. This is it. The final episode of Thinking Elixir after six incredible years of weekly episodes! We send t...
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This Month's Trending
Episode 306 of Thinking Elixir. Security takes center stage this week as the EEF’s Jonatan Männchen highlights that atom exhaustion accou...
New
Episode 307 of Thinking Elixir. Mark shares a bittersweet housekeeping update. The Thinking Elixir Podcast is winding down, with the fina...
New
Episode 308 of Thinking Elixir. Elixir v1.20 has officially landed, marking a huge milestone as the language is now officially a graduall...
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This Year's Trending
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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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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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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A comprehensive guide for deploying Phoenix 1.8 applications using Coolify on Hetzner servers. Covers server setup, Coolify configuration...
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In this article, we discuss how to create a Docker image for a Phoenix application.
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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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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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A new article showcasing some of Oban, and Oban Pro’s, distinct agentic workflow abilities.
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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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Wrote a rant on why knowing at least five main paradigms of software development is a must for a decent coder.
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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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We built a Google Calendar-style scheduling interface entirely in Phoenix LiveView for a clinic management platform. This post walks thro...
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How the OSS community can democratize LLM context management
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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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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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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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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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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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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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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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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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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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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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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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Use the new log handlers to plug Slack or any other provider into your logging system.
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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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This post explores different ways to do test automation in Elixir, focusing on how to handle dependency injection — covering patterns, li...
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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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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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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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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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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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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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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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You are storing some Phoenix LiveView state in the browser. You want to retrieve that saved state as early as possible to improve the use...
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