Keynote
summary
A real project builds a TCP-based drone manager that pumps messages between devices and a monitor, reduces Java’s ~4,000 lines to ~300–400 (a 10x savings in LOC), and survives stress tests that handle a thousand connections by using EventMachine and then Celluloid IO to get actor-style concurrency without callback spaghetti. The team demos thousands of simulated drones, crash detection, and a working robotics microframework R2 library that flies Parrot AR Drones.
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chapters (5)
- 0:00Start
- 28:56The problem with threads
- 29:37Traditional Threading
- 31:37So Don't Mutate - Clojure
- 39:45What We Like
