Latest #pubsub Threads 
Hi folks!
We’ve just published a module which we’ve built and have been using at Amplified for a few years: A protocol-based PubSub abst...
New
Hi, I have some usage scenario to ask:
Users navigate between ` /product/product_a_id ` and ` /product/product_b_id` , and more ;
the...
New
I have a resource that I want to send notifications via pub_sub when a new one is created.
In this resource, I have a relationship with ...
New
Hi all :wave:
I looked at using oban_notifiers_phoenix for PubSub in Phoenix but neither the tests in the GitHub repo nor the documentat...
New
We have a backend system developed in Erlang with a bunch of actors. We want to build a front-end system in Elixir/LiveView and hopefully...
New
When using Phoenix.Pubsub.Subscribe and having a large number of subscribers to the same event (3k+), is there a single process pushing a...
New
I’m developing a multiselect feature, and came to the conclusion that it should be implemented as styled divs that tracks their selected ...
New
Hi,
I am paginating through a bunch of classes, displaying 10 at a time. Every time I change a page, I need to subscribe to the new clas...
New
Hi everyone, I am Emmanuel Katto from Uganda. I’m building a real-time data analytics application using Elixir and Phoenix, and I’m strug...
New
Marlus presented techniques for optimizing liveview. One of his last points was to batch socket updates (timestamp 25:55).
All I’ve ima...
New
This Week's Trending
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Hi, I have some usage scenario to ask:
Users navigate between ` /product/product_a_id ` and ` /product/product_b_id` , and more ;
the...
New
I have a resource that I want to send notifications via pub_sub when a new one is created.
In this resource, I have a relationship with ...
New
Last Three Year's Trending
Background
I have a Phoenix LiveView App inside an umbrella project which is basically a HelloWorld project.
In This Phoenix App is spec...
New
Marlus presented techniques for optimizing liveview. One of his last points was to batch socket updates (timestamp 25:55).
All I’ve ima...
New
I’m trying to follow LiveBeat’s example of using PubSub to send messages to LiveViews. I’ve also read through a ton of topics here, so I’...
New
Hi all :wave:
I looked at using oban_notifiers_phoenix for PubSub in Phoenix but neither the tests in the GitHub repo nor the documentat...
New
Imagine this familiar situation. We have a LiveView that renders a list of posts. Each post has an author (user) and multiple comments. E...
New
I’m pretty new to this part of Phoenix, but I was able to figure out a very basic way to make the server send a message to a single room ...
New
When using Phoenix.Pubsub.Subscribe and having a large number of subscribers to the same event (3k+), is there a single process pushing a...
New
Hey everyone!
In my app I have this resource (some parts omitted):
defmodule MyApp.Vote do
use Ash.Resource,
data_layer: AshPostg...
New
Hi,
I am looking for a way to create a pubsub system where the publisher has a little bit more control over the subscribers:
depending...
New
Hi,
I am paginating through a bunch of classes, displaying 10 at a time. Every time I change a page, I need to subscribe to the new clas...
New
Hi everyone, I am Emmanuel Katto from Uganda. I’m building a real-time data analytics application using Elixir and Phoenix, and I’m strug...
New
I’m developing a multiselect feature, and came to the conclusion that it should be implemented as styled divs that tracks their selected ...
New
We have a backend system developed in Erlang with a bunch of actors. We want to build a front-end system in Elixir/LiveView and hopefully...
New
Trending Over Three Years
I have an Elixir 1.54 and Phoenix umbrella app containing:
[AdminWeb]
[Admin]
[DisplayWeb]
The [AdminWeb] calls a function defined in...
New
Hi all, I’m trying to use this library: GitHub - whatyouhide/redix_pubsub: Deprecated Redis Pub/Sub client for Elixir. Now built-in into ...
New
Hi,
I still working through this article and have now reached the phase, where I want to implement the immediate disconnecting of LiveVi...
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This is very interesting feature of Postgres I didn’t know about. Is anyone using it?
New
Let’s say we have a code
iex(1)> Phoenix.PubSub.subscribe Foo.PubSub, "user:*"
:ok
iex(2)> :erlang.process_info(self, :messages)
{...
New
I’m trying to rework a project that set up insert/update triggers that call pg_notify and then has Postgrex.Notifications.listen listener...
New
Hello! I need to test that a Liveview broadcasts a message to a PubSub topic after a redirect. Anybody knows how I could go about testing...
New
Hi there,
Is there a technical or philosophical difference between using one or the other ?
I end up using both in my code without unde...
New
I’m a little hazy on what the best practice is for designing a scalable PubSub system. Should there be a few subscriptions, or even just ...
New
Hello there,
I have a Liveview that subscribes to a Pubsub topic and starts a Genserver when I click in a button.
The Genserver sends a...
New
Just learning liveview so please excuse my limited knowledge
From reviewing the Demo CRUD example I want to subscribe to a topic via Pho...
New
I have a small pub sub app. When updates are made, a red “internet connection” error flashes briefly. Is this expected behavior? If not ,...
New
Hey all!
I’m building a library which will be listening to UDP events broadcast on the network, doing some parsing on them, and emitting...
New
I’m proudly open sourcing Qnotix, our Pub/Sub system for event notification developed 100% in Elixir without any framework, using just Pl...
New
I am working on code where we have a graphql subscription setup and an elm page subscribing to that subscription. When developing locally...
New
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