Beeps and Ports [Nerves Meetup]

Joseph Stewart will take you on the wandering path that led him to create an ALSA port driver in C for use with Elixir programs to playback audio waveforms.

https://www.meetup.com/nerves/events/298253645

Polo: REST Client in Phoenix LiveView

Polo, the browser-based REST client I built in Phoenix LiveView, has received new updates:

  • Collections: Save request collections using Markdown (and a bit of JSON).
  • Request to cURL: Create a request in the client and copy it to cURL.
  • Copy Responses: Copy responses directly to your clipboard.
  • Save Responses: Save responses to a local file.

Thank you!

How to Get User IP Addresses in Phoenix LiveView

Learn how to reliably obtain user IP addresses in Phoenix LiveView applications, whether you’re deploying directly or behind a reverse proxy. We’ll explore both peer data and header-based approaches.

Some techniques to optimize Phoenix LiveView

Hi, I recap for some techniques to optimize LiveView from my last sharing session for Elixir Vietnam community. I hope it can help some one. https://dev.to/manhvanvu/phoenix-liveview-optimization-guide-3gkj

Elixir: A Comprehensive Introduction being released for FREE on YouTube

I am officially removing the paywall from my Elixir course. It’s 10 hours of content that will be released over the next couple of months on the Elixir Mentor YouTube channel. The first 10 videos are already published and the playlist can be found here: https://youtube.com/playlist?list=PL2Rv8vpZJz4yFKklhZAAaKCcM1z6WQ_K-

The release schedule can be found here: https://elixirmentor.com/blog/elixir-course-schedule-2024

ElixirDrops

We’ve released a nice little platform for sharing knowledge with the rest of the Elixir community.

https://optimum.ba/blog/dripping-elixir-knowledge
https://elixirdrops.net

Phoenix LiveView, hooks and push_event: json-view

How to integrate Javascript libraries that render to the DOM directly with Phoenix LiveView

Elixir Friend #6 - Matt Wynne

Matt Wynne joins me in episode 6 of Elixir Friends!

We chat about how an English man landed in Canada among draft dodgers, about being a ski bum, skateboarding as we get older, my path from Bolivia to the U.S., and how I got into programming. We also talk about how he got involved with Cucumber, how he’s the author of 3 books (mostly 1, he says), the business around Cucumber, and how that team adopted mobbing as a programming technique.

🎙️ https://elixirfriends.transistor.fm/episodes/friend-6-matt-wynne

Elixir Book Club is reading Elixir in Action, Third Edition!

💜📘 The Elixir Book Club has chosen our next book! #MyElixirStatus

Elixir in Action, Third Edition, by Saša Jurić

Our first meeting for the new book is Sunday, November 17, 2024, and we will discuss chapters 1 and 2.

Join our Discord to participate!

https://elixirbookclub.github.io/website/

Curiosum Elixir Survey 2024

The 2024 edition is already released! Let’s collect valuable insights for our Elixir community to learn from each other’s experiences. To participate follow this link: https://curiosum.com/sl/7k4py1oh

Thinking Elixir 227: Oban Web Goes Open Source?

Episode 227 of Thinking Elixir. News includes Oban Web going open source, making it more accessible for startups, a new community resource featuring over 80 Phoenix LiveView components, interesting insights from a frontend technology survey highlighting Phoenix’s potential, the introduction of Klife, a high-performance Elixir + Kafka client, and more!

https://podcast.thinkingelixir.com/227

How to use Jina embeddings in Elixir with Bumblebee

We wanted to use the Jina embeddings v2 model for an Elixir project but it’s not supported out of the box in Bumblebee. Here, I describe how to implement and verify the Jina model so we can run it in Elixir.

https://bitcrowd.dev/how-to-run-jina-embeddings-in-elixir/

Spoiler alert: it’s probably less work than you expect.

Avoiding recompilation hell in Elixir with mix xref

In this post, I go through a common occurrence in large codebases: seemingly unrelated files being recompiled every time you change a module. It contains a deep dive on why this happens, how to fix and how to permanently prevent such long (re)compilation chains from showing up again.

The iteration time between making changes and observing changes should be as fast as possible. The slower it is, the more it impacts your productivity. If you suffer from long recompilation chains, I highly suggest you take the time to read the post!

https://r.ena.to/blog/avoiding-recompilation-hell-in-elixir-with-mix-xref/

Nerves on the Spotify Car Thing [Nerves Meetup]

Eric Rauer provides an in-depth look at porting Nerves to the Spotify Car Thing, highlighting the unique challenges of porting Nerves to consumer hardware. https://youtu.be/DKpGTDPEwDI

Bring shadcn/ui to Phoenix LiveView with SaladUI

shadcn/ui is so good and I wish someone can port it to Phoenix, but there is none, so I decided to to it myself. And now you can easily use it in Phoenix LiveView project thanks to SaladUI

Thinking Elixir 226: GPUs, DNS, and Igniting Elixir Dreams

Episode 226 of Thinking Elixir. News includes the ongoing Elixir Stream Week featuring José Valim’s insights on Elixir 1.18, the announcement of refactoring capabilities in Igniter, two groundbreaking Elixir-related papers at the Brazilian Symposium including Hok for GPU kernels, Dave Lucia’s contribution to support multiple DNS queries in dns_cluster, the latest updates in the Tucan plotting library, and more!

https://podcast.thinkingelixir.com/226

Managing Distributed State with GenServers in Phoenix and Elixir

This two-part series explores working with Phoenix in a distributed setup. In part one, we’ll look at GenServers: https://blog.appsignal.com/2024/10/29/managing-distributed-state-with-genservers-in-phoenix-and-elixir.html

Elixir Friends #5 - Josep Giralt D'Lacoste and Ellie Fairholm

Josep and Ellie join me in episode 5 of Elixir Friends!

We talk about meeting at ElixirConf (one of the highlights of my ElixirConf), their amazing job at presenting a keynote, preparing for public speaking, running daily (even if you don’t like it), preparing for a marathon, writing their Engineering Elixir Applications book, and more!

If you don’t know Spanish, skip minutes 23-33. If you know Spanish, you might really enjoy that part! 😉

https://elixirfriends.transistor.fm/episodes/friends-5-josep-and-ellie

Using LLMs and AI Agents to superpower your Phoenix apps

A talk from Code BEAM America 2024: https://youtu.be/Hnpt2zv0rVw?si=EfMXnJKZjYrkNk6M

Ticket sale for Code BEAM America 2025 starts on 6 Nov!

Elixir Wizards S13E02 Creating VintageCell with Bryan Green

📞 Today in The Creator’s Lab, Bryan Green joins Elixir Wizards Dan and Charles to share how he transformed a 1930s rotary phone into a functional cell phone with Elixir, Nerves, PCBs, and GenStateMachine.

📹 https://smr.tl/3A7ifPh 🎧 https://smr.tl/40hVTW2

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