Viewing profile — wkiefer
wkiefer
HN member- Joined
- Sun, Apr 03, 2011, 4:57 PM UTC
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About wkiefer
Recent public activity
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Comment #27143864
> Is my understanding correct in that a "Pane" is essentially a UI component? Yes — it is essentially a UI component (and the only node that represents UI). > And I am assuming the…
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Comment #27143788
Good question — leaving out comparison with a traditional state machine wasn't intentional so I'm glad you asked. A state machine will typically fully describe all the state at any…
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Comment #27132403
Airflow is an acyclic graph, but our user experience graphs have cycles (intentionally). Airflow also focuses a bit more on being a multi-process data pipeline with workers rather …
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Comment #27124386
Thanks for the questions! > How is session state kept? It's kept as encrypted blobs in redis that times out after some amount of inactivity (to clean up stale sessions) > Is /event…
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Comment #27123735
> 1. How you implemented this on the backend? Did you consider using something like Temporal, AWS Simple Workflow, or AWS Step Functions? Given this already a major change in our c…
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Comment #27122577
That's super helpful context, thanks.
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Comment #27122467
There certainly is some conceptual overlap in defining an experience/decision making process as a directional graph. However, to my limited knowledge of this, BPMN doesn't quite di…
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Comment #27121358
Good question — we used https://github.com/projectstorm/react-diagrams
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Comment #27120766
Hi folks — author/engineer here. Happy to answer any questions about this system!
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Comment #2716741
No need - http://news.ycombinator.com/item?id=2716707
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Comment #2716707
That's just the Web Clip bar - which you can turn off in Settings->Web Clips.