https://scholion.thluiz.com/tags/elixir/Recent content in Elixir on ScholionHugo -- gohugo.iopt-BR© 2026Wed, 23 Sep 2026 20:10:34 +0100https://scholion.thluiz.com/notes/cross-app-communication-with-rpc-in-elixir/Wed, 23 Sep 2026 19:05:10 +0100https://scholion.thluiz.com/notes/cross-app-communication-with-rpc-in-elixir/How Gearflow connects two Phoenix apps over distributed Erlang RPC instead of HTTP, and the coupling trade-off they accepted to skip building an internal API.https://scholion.thluiz.com/notes/elixirs-secret-weapon/Wed, 23 Sep 2026 18:54:06 +0100https://scholion.thluiz.com/notes/elixirs-secret-weapon/Explains Elixir’s with special form as the fix for nested case statements when chaining dependent operations that each return a tagged {:ok, _} / {:error, _} tuple.https://scholion.thluiz.com/notes/leverage-concurrency-efficiently-when-managing-multiple-tasks-in-elixir/Wed, 23 Sep 2026 18:37:23 +0100https://scholion.thluiz.com/notes/leverage-concurrency-efficiently-when-managing-multiple-tasks-in-elixir/Builds from Task.start and Task.async to Task.async_stream, showing why one process per item breaks at scale and how max_concurrency, ordering, and timeouts trade off against each other.https://scholion.thluiz.com/notes/did-contexts-kill-phoenix/Wed, 23 Sep 2026 18:36:05 +0100https://scholion.thluiz.com/notes/did-contexts-kill-phoenix/Argues that Phoenix’s contexts layer, meant to enforce domain-driven boundaries, raised the barrier to entry enough to slow the framework’s adoption relative to Rails.https://scholion.thluiz.com/notes/beyond-functional-programming-with-elixir-and-erlang/Wed, 23 Sep 2026 16:42:36 +0100https://scholion.thluiz.com/notes/beyond-functional-programming-with-elixir-and-erlang/José Valim argues that functional programming was never the goal of the Erlang VM, only the means to fault-tolerant, concurrent, maintainable distributed systems.https://scholion.thluiz.com/notes/agent-jido-weather-agent-example/Wed, 23 Sep 2026 16:06:26 +0100https://scholion.thluiz.com/notes/agent-jido-weather-agent-example/A worked example shows how Jido, an Elixir agent framework, wires an LLM to a weather API tool through three layers: Actions, an AI Skill that renders prompts, and a signal-routed Agent process.https://scholion.thluiz.com/notes/calling-elixir-library-from-gleam/Wed, 23 Sep 2026 15:45:11 +0100https://scholion.thluiz.com/notes/calling-elixir-library-from-gleam/Michael Lynch works through a minimal example of calling an Elixir CSV library from Gleam, wrapping @external attributes and converting Elixir’s Enumerable into a Gleam List.