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Let’s say that I’m building a set of BEAM processes that will serve requested information. It looks like GraphQL’s Schema Definition Lang...
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Hello, this is my first post, and I hope it isn’t already obviously answered in another post. I did my best to look.
Problem statement
I...
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I know beam makes a scheduler per CPU (OS thread); so theoretically I can do something at exactly the same time up to the number of CPUs ...
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Hello,
I am trying to implement an auto-disconnect feature for my websocket.
My first idea would is to approach the websocket (module h...
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Hi, I'm in need to test that some process (in my particular case, it's a Phoenix channel) receives some message from another process (via...
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We are building an application where we have a lot of import requests, which each spawn one or multiple processes, one per requested reso...
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I am working on a small library that computes a moving average, which would work well with Phoenix PubSub, in that it could subscribe its...
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My Elixir project must rely on PyWaves, a Python library, to execute trades. Erlport and Pyrlang looked like attractive solutions for rel...
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We have an app the keeps running. This is a OTP application that has other OTP applications as dependencies. It uses GenServer...
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I’d like to write a function that receives all messages in the inbox and returns them as a list. It should be a dead-simple task, but I c...
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Hello everyone,
I am implementing a stack with Genserver, but I keep getting an error saying there is no process alive. Please go throug...
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I'm new to the language, so sorry in advance if quesion if stupid. I have some production experience with Akka framework and it has...
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I would like to pass on incoming file upload as separate chunks down a GenStage, but I would like some expert advice/confirmation on my t...
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Hello guys,
I`m starting to learn Elixir with the purpose to create a distributed application to do some validations in a list that is u...
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Hi, I have a scenario with the following components:
Controller (a Phoenix one) -> API (GenServer) -> EventBus (GenEvent) -> W...
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Hey everyone.
I would like to send messages from an external script to a running Elixir app. The script should be short-lived and termin...
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I know there is call and cast. The difference is that call blocks the caller until a reply is made and cast returns right away not blocki...
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My situation: I want to send one last round of messages (notifying about shutdown of the service) out of all my open cowboy websocket con...
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I have a modal that is managed inside of the parent liveview. The modal contains a form component. Since the buttons on the modal are at ...
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