Latest #blog-post Threads 
At the heart of every Phoenix application is the often “invisible” HTTP server layer.
For over a decade Cowboy has served the community ...
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I am seeing a lot of aplications of Argumentum ad Vericundiam in software discussions. They do link some piece of writing and point us to...
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The Phoenix framework is notorious for its long term stability and dependability. Unlike most comparable projects, the Phoenix team activ...
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I have been looking through Seedance 2.0 prompt examples and noticed a pattern:
The prompts that work best are usually not just longer. ...
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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 agreed with everything, short of his attitude to mocks. Th...
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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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Kinda rant on why mediocre developers tend to adore AI assistants.
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I blogged about how do I fit AI-assistants in my development process.
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Just went through the Anthropic migration guide for Opus 4.7 and there are more gotchas than the announcement implied. Curious if others ...
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This Week's Trending
At the heart of every Phoenix application is the often “invisible” HTTP server layer.
For over a decade Cowboy has served the community ...
New
This Month's Trending
A bit of a rant about how we do develop software nowadays with an assistance of T9 on steroids aka LLM aka Artificial Intelligence.
It’s...
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The Phoenix framework is notorious for its long term stability and dependability. Unlike most comparable projects, the Phoenix team activ...
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I am seeing a lot of aplications of Argumentum ad Vericundiam in software discussions. They do link some piece of writing and point us to...
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This Year's Trending
I have been evaluating the three major AI video generation APIs for a project and figured this might save others some research time. Curi...
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In this article, we discuss how to create a Docker image for a Phoenix application.
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I just finished putting together interactive Livebook notebooks for every chapter of Advanced Functional Programming with Elixir.
You ca...
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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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Can an LLM Tutor?
Sharing to see what folks think.
funx
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You guys aren’t gonna believe this.
Anthropic‘s engineers just dropped a goldmine — a deep dive into how they’re actually using Claude C...
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I have been looking through Seedance 2.0 prompt examples and noticed a pattern:
The prompts that work best are usually not just longer. ...
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A new article showcasing some of Oban, and Oban Pro’s, distinct agentic workflow abilities.
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Anthropic announced Claude Mythos Preview this week – and then said it will not release it to the public. Their reasoning: the model’s cy...
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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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Top-tier LLMs, Rust and Erlang NIFs; nifty, and night and day vs. C, but let me tell you about vibe coding…
After I submitted my blog po...
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Couldn’t fit optics in my book, but I can build them into Funx.
funx
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Includes a Livebook.
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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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New post in my Ash Framework series.
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Last Three Year's Trending
Hello everyone! This thread is to tell you about what authors from The Pragmatic Bookshelf are writing on Medium.
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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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I had written an article about the Leaky Vessels on K3S.
Please give comment or feedback, thanks!
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Hi folks! Ukrainian Erlanger is here :sign_of_the_horns:!
I’d like to share my recent talk at the TADSummit Online Conference, where I ...
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Hi everyone :wave: I’m excited to share an article detailing how we have reorganized our Elixir/Phoenix project’s directory structure.
W...
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In a 2 day spike, I created my own Elixir-based AI Personal Fitness Trainer! The surprising part for me was how useful and helpful I foun...
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I am a huge fan of functional programming and recently discovered the maybe expression in Erlang. In the blog post I show an example of c...
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Video game development not only requires fresh ideas but also involves using the right game engine where consulting a professional game d...
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Agent Workflows offer a solution to automate repetitive business tasks traditionally handled by knowledge workers, enhancing operational ...
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This article serves as tutorial how to integrate a great scanner into your Flutter app in no time thanks to the Docutain Document Scanner...
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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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Hi Everyone, I am Emmanuel Katto originally from Uganda. Now living in UK. I am new to this community. I want to know which blogs you peo...
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I spent a lot of time recently getting a Phoenix/Elm app to the point where there are type guarantees at every boundary between the front...
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In this first article in the series JEG2’s Questions, I discuss all of the great things that can be learned from my favorite Jessica Kerr...
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This article serves as a Flutter Plugin development tutorial on how to create a plugin by developing a plugin that will show an alert dia...
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Trending Over Three Years
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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When DoorDash approached the limits of what our Django-based monolithic codebase could support, we needed to design a new stack that woul...
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Erlang is famous for its introspecting powers. You can get a lot of information about the processes running in your nodes without any ext...
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I had a bit of a mini-adventure following Sobelow’s advice on adding a CSP to a Phoenix App. If you want to follow along, or want to add ...
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So you’re enjoying using WebSockets with Elixir’s Phoenix Framework, and you want to send some binary messages. Maybe it’s an audio clip,...
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Todos coñecemos os focos de Erlang/Elixir máis renomeados do mundo, como a Suecia, o Brasil, a California ou Londres. Mais a comunidade, ...
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A long time ago, I wrote an article about The Asymmetry of ++, thanks to
Fede Bergero’s findings. Let’s add a few more asymmetries to th...
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This is the story of the most unbelievable demo I’ve been given in world of open source. You can’t make this stuff up.
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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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I describe how we use Hot Reloading with Webpack to develop faster and show how to integrate Webpack 5, webpack-dev-server, and Phoenix f...
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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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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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In the recent forum thread about shells people use, I got asked to elaborate a bit about the shell configuration I’ve been using for the ...
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Jason Stiebs shows a couple ways for a LiveView to make it easy for users to click and copy an important value to their clipboard. He sho...
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This was posted on the Elixir Forum and thought it was worth sharing here!
I love how the excitement of the author shines through and I ...
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