Reconnectingβ¦
Tag
#async
3 articles
Engineering
LiveView Hub Patterns: Building Intelligence UI That Survives Contact With Reality
Intelligence workflows demand UI that streams, degrades gracefully, and never deadlocks the BEAM. Here are the LiveView patterns Prismatic uses across /hub β async mounts, PubSub fan-out, and the one rule that prevents 90% of prod crashes.
Apr 09, 2026
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7 min read
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TomΓ‘Ε‘ Korcak (korczis)
liveview
phoenix
pubsub
+2
Engineering
Task.async_stream Patterns: The One OSINT Concurrency Primitive You Actually Need
You don't need a job queue for 50 parallel OSINT lookups. You need Task.async_stream with the right timeout, the right max_concurrency, and `on_timeout: :kill_task`. Here's the recipe and the three gotchas.
Apr 09, 2026
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6 min read
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TomΓ‘Ε‘ Korcak (korczis)
task
concurrency
async
+2
Engineering
Concurrent Data Processing with Task, Flow, and async_stream
Practical patterns for concurrent data processing in Elixir using Task, Flow, and Task.async_stream for OSINT adapter queries, timeout management, and error isolation.
Mar 22, 2026
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10 min read
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Tomas Korcak (korczis)
elixir
concurrency
task
+2