Functional Reactive Programming

on YouTube ↗33m

" summary

A Ruby FRP implementation named frappuccino gem arrives as working code: streams, map/inject operators, and a button example that increments and decrements a counter running on JRuby + Shoes, updating the UI live so pushes show 2 then 6 as expected. The gem ships with no unit tests but a suite of acceptance tests. Examples reuse bacon.js ideas, handle mixed event streams, and actually run — not just slides and promises.

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" chapters (11)

1. 0:00The irresponsible ruby talk
2. 2:38Killing your programming idols
3. 4:48Defining irresponsible ruby
4. 6:18Fiddle and meta programming
5. 9:11Remembering why the lucky stiff
6. 11:33Technical debt and maintenance
7. 14:01Responsible vs creative mode
8. 16:22Shoes GUI toolkit live demo
9. 19:55Functional reactive programming
10. 22:14The frappuccino gem explained
11. 28:13Conclusion and call to action

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