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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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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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This Week's Trending
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
When designing Funx I leveraged protocols, which meant some concessions.
In Haskell, you can state class relationships like “every Monad...
New
This Month's Trending
Episode 283 of Thinking Elixir. News includes celebrating Erlang’s 27th birthday as open source, results from the Elixir Hub 2025 survey ...
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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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Episode 282 of Thinking Elixir. News includes cutting-edge research from José Valim and Guillaume Duboc on the data structures powering E...
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New blog post: After building out the Either DSL, I realized Funx needed a context-aware tap.
<span class="hashtag-icon-placeholder"><...
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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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Integration testing is an essential part of development, ensuring applications can survive the rigors of deployment and function in the r...
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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 ...
New
This Year's Trending
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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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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For the past few years, Safari has been putting in a lot of effort to enhance its WebAssembly support and 2024 was no exception… I believ...
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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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Learn how set up an RTMP server for free using the open-source Red5 software. This tutorial covers all steps from downloading the code fr...
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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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Can an LLM Tutor?
Sharing to see what folks think.
funx
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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.
New
Episode 252 of Thinking Elixir. News includes Tidewave, a new Phoenix MCP server that helps AI-enabled editors access application runtime...
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Hey everyone, here’s a blog post I just published about improving seed data management in Elixir projects. In the post, I cover using Ash...
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Episode 246 of Thinking Elixir. News includes the release of Plug v1.17.0 with dark mode support for Plug.Debugger, an exciting Phoenix P...
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One challenge with industry-specific CRMs is the lack of standardisation.
Each has its own API (from modern REST APIs to legacy FTP serv...
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Episode 247 of Thinking Elixir. News includes Phoenix now including DaisyUI which has sparked mixed reactions, Erlang/OTP 28.0-rc2 releas...
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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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Trending Last Three Years
The Ruby ecosystem is rich with tools that make us developers more productive at what we do. Both Rails and Sinatra have been used to bui...
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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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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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Elixir language viewed from the perspective of a JavaScript developer. I compared selected aspects of the two languages and touched on to...
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In this blog post over on Fly.io I take a look at PHP 8.1’s new Enum class, and show you how it can be used to set up a level structure f...
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We will build a chat application in Flask and incrementally design and implement a plugin system in it to resemble the ChatGPT plugin sys...
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Can we have multiple servers running our Laravel application across regions of the world, and still store our files “locally” with Larave...
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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...
New
Episode 143 of Thinking Elixir. New minor LiveView release, a new Nerves focused Elixir case study was published, a post about audio tran...
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In this article, we discuss how to create a Docker image for a Phoenix application.
New
In this conversation, Lars, Zach, and Rebecca discuss the Ash framework and their upcoming book. They also touch on the Igniter tool. The...
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There are several ways to add a “tagging” feature to an app. Sometimes it requires multiple tables and joins to solve the problem. Someti...
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Hauleth (Łukasz Jan Niemier) takes us deeper into the Elixir and Erlang loggers. He recently closed a 3.5 year old bug on the ElixirLang ...
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Episode 162 of Thinking Elixir. WebAssembly is an interesting technology that feels completely separate from Elixir. Patrick Smith create...
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Trending Over 3 Years
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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As DoorDash transitioned from Python monolith to Kotlin microservices, our engineering team was presented with a lot of opportunities to ...
New
There are 3 main formatters for Erlang which you can use from the command-line,
rebar3_format,
Steamroller
elmfmt.
Visual Studio Cod...
New
Is Zig the Long Awaited C Replacement.
Comparison with previous C contenders such as C++, D, Java, C#, Go, Rust and Swift
https://erik...
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Includes talk about concurrency and performance topics:
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Over the last few years, due in large part to the hype surrounding blockchain and cryptocurrencies, decentralized applications have gaine...
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Everyone outside of tech has heard of JavaScript, Java, Python, Ruby and even .Net, but few if any have heard of F#. However, F# may be o...
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I’ve spent the last year building keyboards, which has included writing firmware for a variety custom circuit boards.
I initially wrote ...
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They expect you to make a onepage application (SPA)
The polaris design system officially only supports react
Integration with the s...
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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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Summary: I describe a simple interview problem (counting frequencies of unique words), solve it in various languages, and compare perform...
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Ruby’s Struct is one of several powerful core classes which is often overlooked and under utilized compared to the more popular Hash clas...
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Like, on a scale from c to rust?
issue
c
zig (release-safe)
rust (release)
out-of-bounds heap read/write
none
runtime
runtime
...
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Following up on the previous post on using UDP multicasting to broadcast and detect peers on a network, I create a registry of those peer...
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In a previous post we talked about implementing a simple video chat with WebRTC and Elixir. This update will touch on some of the API cha...
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