Latest #channels Threads 
I have a system that emits events, such as:
"record_updated", id: 6, company_id: 1
"record_updated", id: 2, company_id: 2
"record_update...
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Hey everybody, it seems like Signals are really catching on as a standard for reactivity in the front end space. Pretty much all the fron...
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live-templates is a library that allows you to drop a template into a static html website that will be connected to a LiveState phoenix c...
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I need to perform some logic when client unsubscribes from absinthe channel or if socket is severed (like browser windows closed). In the...
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I’m working on a live “feed” feature. Right now, when a user creates a new post, the event handler just assigns new state of [new_item | ...
New
I built a simple (and unauthoritative) game server that’s remarkably similar to a chat server. It’s a message bus that receives updates f...
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Hi all,
I’m creating an application where at any given point there are a number of active “rooms”. These rooms must have state, so when ...
New
I’m using Phoenix Channels in my app.
Say, I want to send user “Hello” message after he joins the channel.
Consider this pseudocode:
...
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Hey everyone!
I’m struggling to get Phoenix.Presence to scale up sufficiently for our needs. I feel like Presence might be overkill in t...
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Is it possible to have a channel for a websocket created using cowboy2.
I have two sockets in my application. One of the websocket is us...
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I have this code in my controller
def create(conn, %{"order" => order_params}) do
order_params = get_params(conn, order_params...
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We @ NFIBrokerage use websockets and Phoenix.Channels fairly extensively in production, serving well over 100k connections a week.
When ...
New
Hey everyone!
I’m struggling to get Phoenix.Presence to scale up sufficiently for our needs. I feel like Presence might be overkill in t...
New
Hey everybody, it seems like Signals are really catching on as a standard for reactivity in the front end space. Pretty much all the fron...
New
live-templates is a library that allows you to drop a template into a static html website that will be connected to a LiveState phoenix c...
New
I have a system that emits events, such as:
"record_updated", id: 6, company_id: 1
"record_updated", id: 2, company_id: 2
"record_update...
New
Trending Over Three Years
Can i use elixir channels to push notification to android or IOS device like how google firebase do??
New
I built a silly site for Halloween that uses Phoenix Channels on the backend, and React on the frontend. I had many problems integrating ...
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Hello,
I am looking to create a system which has to be able to sustain and persist approx. 1000 events per second from Phoenix channels...
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Hi,
I am currently trying to replace action-cable with a small phoenix app. What I need to do is get information from a Redis channel ...
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Hi everyone
I’m having an issue with getting channels to work in production. I’m running an Nginx reverse proxy on an EC2 instance.
I g...
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I'm making an app for delivery in which a client can look for near cars for transportation, if I use a single channel the client will be ...
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some context: I'm trying to setup a grphql server with phoenix + absinthe to talk with a react native app. On the app I'm using apollo ...
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I am new to elixir and also the concept of co-routines. I am trying to warp my head around how we can make use of time slice like explain...
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So I’d like to test building an app that can interact with websockets over the command line. I have been able to connect to a server usin...
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Hello all!
It was the second day of struggle to implement batching processing… But with some limits. Idea is in receiving events in phoe...
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So I'm not sure this is an issue with genserver itself, the channel communication, or the way I've got the JS hooked up. The architecture...
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I'm building a video call system. When users in a conversation join, they join a conversation:[id] channel. If a user is a first one to j...
New
Hi All,
I know “live query” is a buzz word, which is perhaps more vapourware than anything else.
But I am looking into it, here is my u...
New
So I got my first chatroom up and running. I just have one question I notice I can make a topic have sub topics on one channel i.e. room:...
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I'm building a react/elixir web app (not server side rendered if it makes a difference) where currently all communication is done over we...
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