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What is the idomatic way to process tree data structures in Elixir?
I have a database table that holds a ton of rows which define a hier...
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I have a situation where I have a pubsub, and a process receiving events from that pubsub.
I want the receiving process to update some s...
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Trending Over Three Years
I am working on a simple introduction talk to OTP. One of the things I myself am wondering about, however, is when Agent is useful and wh...
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Good day!
I searched the forum for similar questions but couldn’t find exactly what I need.
I use Agent process to store shared read-on...
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The more I read about Elixir’s and Erlang’s actor-model-based functionality, the more I am in love.
One thing I am wondering about, is w...
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I am using an Agent for state. Nothing I have tried for asserting an ArgumentError raised in the Agent has worked! The test fails and the...
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I want to create a bunch of background jobs dynamically. A job should run at most N minutes, strictly, and then kill itself.
It’ll check...
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Hi guys!
I am facing a problem where I need to spawn multiple processes, and I have to keep a counter about every process. The counter n...
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Hi all,
I’ve been trying to wrap my head around this for a few days but I get more and more confused as I go. So I guess it’s time I ask...
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Can Someone please explain difference between anonymous and named functions ? where we need to use Anonynous and Named functions?
From...
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I’m trying to learn more about use processes to store state (e.g. following this page), and I’m wondering how one might implement a TTL i...
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Hi I’m new to session storage in the backend. Would you store a session in an agent or something like redis?
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I’m having a hard time understanding how could I integrate processes in my application. I’ve done the Elixir Guide and I hope someone can...
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I’m building a bot for a server just for fun and get a test of elixir more ‘in-depth’, the bot has to save state so I’m using Agents, eve...
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I like to make use of Process.send_later to send a message to an Agent.
When I understand this tutorial right than one needs to implemen...
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I am doing the code gnome course (which the application is a Hangman) and I tried to start a module with Application which uses an Agent ...
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Hi all!
Some time ago I started to work on an application and I designed one of it’s workers with a start_link/0 such as this:
def...
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