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Stylistic question:
When writing a genserver module, we often write a set of interface functions and (of course) the callbacks. Assume t...
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Hello Elixir community!
I gave a few programming courses in a university a few months ago, and found myself with ~ 250 student projects ...
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I was reading the docs on Agent and noticed there is no mentions of hibernation at all.
Given that Agents are just wrappers around GenSe...
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Trending Over Three Years
Hey everyone,
this has been brewing in my head some time and it came up again while reading Adopting Elixir.
GenServers, supervisors et...
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Hello everyone :wave:
Today I am very excited to announce a project that I have been working on for almost 3 months now.
The project is...
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I’m a bit over halfway through the course, and so far I really like it, especially the very logical order of moving up from basic code th...
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I’ve read different threads in the forum about elixir and docker, like Elixir applications in Docker containers?, and I opened this threa...
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Context:
I was reading through Dockyard’s article on ETS. The blog post build a ratelimiter using a GenServer first and then replace it w...
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Hey Everyone, hope everyone had a great Christmas and successful boxing day :grin:!
Context:
I want to each client to to be able to crea...
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Hi everyone, in an effort to understand GenServers and Registry, I put together a small URL shortener service, without a database. Each “...
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Hello,
Are there any good concrete example of Elixir OTP applications that show complex supervision trees, registry, restart strategy et...
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Background
I have an application that upon start creates 100 processes. Now, every time I need to perform a specific operation (say, calc...
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I am working on a code that will ping an external API every 15 minutes, to retrieve the response and store it in the database.
def get_f...
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I was looking at some news about Ruby 3 (see Ruby 3.0.0 Released | Ruby) and came also across this GenServer implementation which I thoug...
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The Gen* behaviours in Elixir (and erlang) provide a pure interface.
One of the benefits of this is business logic is easy to test. No n...
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I’m looking for clarity on the benefits of GenServers. At first I thought they could be used to process asynchronous work via handle_case...
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In the topic about Monads, at some point the discussion moved more towards Enumeration:
So I’ll move over the relevant posts, and then ...
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Background
I have recently finished @pragdave 's online course and I was rather happy with all the architectural insight I got from it. D...
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