Oh, every visitor opened at least one LiveView socket, so this is how it looks like to have 10k LiveView sessions on a 8$/mo droplet 😄 (not simultaneously though)

Don’t let the age of this article from @germsvel.com scare you off, vertically slicing features is still a great idea: www.germanvelasco.com/blog/break-a... #AgileDevelopment

This was posted pre-pandemic (2019). Around 0:56 state modules and logic modules do have resemblance to Phoenix Framework's Contexts. **Like he said in the video, title should be "how to write good procedural code" #elixirlang #context #phoenixframework youtu.be/0iyB0_qPvWk?...

PSA! It's so easy to forget to handle websocket reconnects in LV, but if you're deploying regularly, your users are likely seeing A LOT of bugs coming from this. Go to one of your pages, click around a bit, then run `liveSocket.socket.triggerChanError()`, and see what happens. #ElixirLang

“good tools often force you to adopt better practices” news.ycombinator.com/item?id=4503...

Confirmable button in #Phoenix #LiveView #ElixirLang Also my first colocated hook which makes sharing something like this super easy.

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 example, taking @germsvel.com's advice about architecting more accurate models can reduce future bugs. programmersstone.blog/posts/why-is... #ElixirLang

I made an Ash extension! Elixir is capable of hitting services hard; great for throughput but harsh when those services are trying to recover from an outage. The circuit breaker pattern addresses this issue and is now available in Ash! #MyElixirStatus hex.pm/packages/ash...

We are hiring a Senior Software Engineer to join my team at the BBC! You can apply here: careers.bbc.co.uk/job/Senior-S... Please share ❤️ #elixirlang #myelixirstatus #aws #hiring

Long time ago newspapers aren't bombarded with ads, until realized. Same thing with tuning to radio stations. Same thing with TVs. Years ago, "Googling" shows little to no signs of targeted ads, until it's realized they can abuse cow's milk. Still, same thing for AI. #ads #monetization #attention

"LiveView does the same thing as Eclipse RAP 15 years ago" "Unusable as soon as there is network latency" Great comment I heard yesterday at #jugpb talk on #elixirlang Offline mode? Latency >500ms -> Don't use LiveView Most business SaaS incl. mobile -> Use LiveView Let's dig deeper 👇

In #Phoenix #LiveView v1.1.0-rc.0 we shipped `:key` support for comprehensions in HEEx. The idea was to finally be able to have change tracking in comprehensions. We did this by leveraging LiveComponents. Sounds easy enough, right? There were some problems though. A thread. #MyElixirStatus

PSA: Tailwind (aka Phoenix) users should add the following CSS to their project: .\@container > * + * { border: 5px solid red !important; } With a comment saying "if you see this, you messed up, containers should only ever have one child element!" #elixirlang

I kept telling ya'll: As much as you can, please self-host. Remember glitch.com? Of course you'd end up having paralysis analysis or a legacy app in a few years.

Wow. Typesense v29.0 out now. #typesense #ElixirLang

I've been building all my Claude one-offs as HTML and JavaScript (even a few of the Python ones thanks to Pyodide+WASM) precisely so I don't need to worry about hosting anything, I just chuck them all on GitHub Pages for free tools.simonwillison.net

est. usd $264,000? 🤔 defaults are used in github.com/boyter/scc #ElixirLang

#supavisor #ElixirLang #postgres #poolers

more I learn about github actions and ci in general the more I am horrified

🐦‍🔥🐦‍🔥🐦‍🔥 #ElixirLang #PhoenixFramework

I wrote about something very close to my heart: how to make ALL the tests async in @elixir-lang.org. Enjoy! 🏎️ andrealeopardi.com/posts/async-...

🔍 The surprising truth about Phoenix @rest default values. Order matters, but not how you'd think 🤯 ftes.de/heex-defaults #elixirlang

No k8s, extra databases or message brokers needed? seems like a good idea 👀 #ElixirLang #OTP #Erlang

It would be great if #OTP and #ElixirLang releases were better coordinated with Docker Hub and GHA - current situation: OTP 28 breaks a lot of Elixir code, our Sentry SDK is broken, there are a couple of fixes needed and we can't yet run our test suite on GH as there is no OTP 28 there yet.

🔗 Phoenix with Inertia.js vs LiveView #ElixirLang #ElixirPhoenix #frontend #javascript #phoenix #reading-list

Here is a comprehensive list of things that #ElixirLang is not good for. Keep reading for more 👇

Shankar Devy and his son's book (devcarrots.com). I can vouch this book that you can learn and apply practical, real-world solutions aside from @zachdaniel.dev's/@sevensea.cat's book. 2 GREAT ASH BOOKS FROM THE AUTHORS!!! #ElixirLang #AshFramework

TIL: Electric SQL and phoenix_sync is not as good as I'd want it to be, I added it to my codebase to try it out and now they want me to deal with client side mumbo-jumbo :< #MyElixirStatus

Came for Ecto Multi + Oban and side-effects, stayed on window functions 👀 #ElixirLang #Ecto #windowfunctions #postgres www.youtube.com/watch?v=hHQ5...

👏🏾

That one is on me, sorry. It was very outdated. mix xref docs is the way to go and is always up to date on latest best practices: hexdocs.pm/mix/Mix.Task...

An alternative to Digital services if you're doubting US. No hate on both tho. european-alternatives.eu

Spent 2 hours writing, 4 hours editing, and 2 days spiraling about whether anyone would care. finally hit publish anyway. ashley.dev/posts/fear-o...

This is wild, [sql](github.com/elixir-dbvis...) is between 400-650x faster then Ecto at generating SQL groups.google.com/g/elixir-ect... [read more!](elixirforum.com/t/sql-brings...)

Do you know any CLI apps built with Elixir that are distributed as binaries? I am thinking of tools like docker or esbuild that are self-contained programs. I haven't seen that being done with the BEAM.

If you're curious about the GenStage implementation at a conceptual level underneath the Broadway bits, I wrote a lot about it a while ago building a job runner similar to DelayedJob or Sidekiq etc. github.com/ybur-yug/gen...

I finally found the 2025 way of interacting with cookies from a LiveView. Much thanks to @steffend.me! Pretty elegant, hope it gets merged into LiveView soon. gist.github.com/SteffenDE/38... #Elixir

AlchemyConf is over. Fantastic conference, I can't recommend it enough. The organization did an outstanding job!! Here are the slides from my closing talk: speakerdeck.com/whatyouhide/... Thanks everyone 🫎

A little demo doing this in #ElixirLang / iex

Quick newb question @zachdaniel.dev: with the release of Phoenix v1. 8 rc and some of features like "scopes" for authorization, will it be a conflict for the current version of Ash? #AshFramework #ElixirLang #Ash #authorization #PhoenixFramework

Please do check @sevensea.cat @zachdaniel.dev Ash book, building Phoenix apps makes you 🏎️💨

Okay #ElixirLang folks, I need your ideas... I'd like to override the fallback Inspect protocol for all structs to redact certain sensitive keys. For instance, I'd like the backtrace of: Enum.reduce(%User{password: "secret"}, fn _, _ -> :ok end) ...to redact "secret".

Ran into a situation where we needed a single endpoint to show different Live Views depending on what type of user was looking at it. #ElixirLang

By default, when writing doctests in #ElixirLang, you have to specify the full module in front of the tested method. There is an option, though, to remove that need! hexdocs.pm/ex_unit/ExUn...

🔥 Hot tip 🔥 In a Phoenix LiveView app: Never store history.state.scroll, as it triggers LiveView JS to window.scrollTo(0, scroll). Lessons learned the hard way :D

LiveView and some leaflet.js -- Real Time MTA Bus tracking. I was sick of figuring out whether the M14D, the M14A, or the M21 was going to be at my apartment the fastest, so I made this to figure out which is about to pull up. #ElixirLang Go and choose some buses www.bobbby.online/mta-bus-map