# \#flyio
**URL:** https://forum.devtalk.com/tag/flyio/2870.md
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## [Thinking Elixir 279 - Hot Code Upgrades and Hotter AI Takes](https://forum.devtalk.com/t/thinking-elixir-279-hot-code-upgrades-and-hotter-ai-takes/223160)
**Author:** [@brainlid](https://forum.devtalk.com/u/brainlid)\
**Replies:** 1\
**Last updated:** [19 November 2025 09:23 UTC](https://forum.devtalk.com/t/thinking-elixir-279-hot-code-upgrades-and-hotter-ai-takes/223160 "2025-11-19T09:23:28Z")
Episode 279 of Thinking Elixir. News includes Chris McCord’s FlyDeploy for zero-downtime hot code upgrades on Fly.io, the Elixir GRPC library update with interactive Livebook documentation, ErrorTracker v0.7.0 with LiveV…
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## [Clustering Elixir From Laptop to Cloud](https://forum.devtalk.com/t/clustering-elixir-from-laptop-to-cloud/148232)
**Author:** [@brainlid](https://forum.devtalk.com/u/brainlid)\
**Replies:** 1\
**Last updated:** [21 March 2024 20:08 UTC](https://forum.devtalk.com/t/clustering-elixir-from-laptop-to-cloud/148232 "2024-03-21T20:08:58Z")
Cluster the Elixir app running on your laptop to an Elixir app running on Fly.io! Can be the same or different app. Step-by-step guide created and a script to help automate the process. Works great for: offloading AI/M…
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## [Delayed Display of Isolated PDFs With Fly-replay and Livewire](https://forum.devtalk.com/t/delayed-display-of-isolated-pdfs-with-fly-replay-and-livewire/93154)
**Author:** [@kathrynannetan](https://forum.devtalk.com/u/kathrynannetan)\
**Replies:** 0\
**Last updated:** [23 January 2023 21:35 UTC](https://forum.devtalk.com/t/delayed-display-of-isolated-pdfs-with-fly-replay-and-livewire/93154 "2023-01-23T21:35:03Z")
Can we have multiple servers running our Laravel application across regions of the world, and still store our files “locally” with Laravel’s ‘Local’ storage driver? Good news, because yes, we can! We no longer have to r…