Using Task.async_stream for Bounded Concurrent Processing in Elixir
Learn how Task.async_stream gives you bounded concurrency, per‑task timeouts and lazy processing for large collections in Elixir.
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Stop Building Custom OTP Logic: Using Twilio Verify for Secure 2FA
Stop managing OTP state and fighting SMS pumping. Learn how Twilio Verify abstracts 2FA logic, provides built-in fraud protection, and handles multi-channel fallback.
twilioWhy GenServer and Supervision Trees Are the Practical Choice for Stateful Elixir Services
GenServer and supervision trees give fault‑isolated, stateful processes with automatic restart and state recovery—no external orchestrator needed. A worked example shows per‑device telemetry ingest with DynamicSupervisor.
Beyond Try-Catch: Implementing Fault Tolerance with Erlang Supervision Trees
Stop trying to catch every exception. Learn how Erlang's 'Let it Crash' philosophy and Supervision Trees provide a robust framework for automatic recovery and high availability.