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clojure is my favourite ruby

Talkat RubyConf India 2012 · 2012-05-14..05-20· [clojure, ruby]
slides:none on file

Compares concrete migrations and tools: a 50-line Ruby logger becomes 12 lines of Clojure, a market-data republisher is rebuilt in ~300 lines, a web service sits at ~2,000 lines, and a trade-capture system that was 60,000 C drops to 5,000 Ruby and is estimated at ~3,000 Clojure. Shows Java interop and importing Clojure reference types into JRuby, demos atoms, refs, agents for immutable concurrency, and covers Leiningen, REPL, paredit and ClojureScript tradeoffs.

AI-written summary · about

  1. 0:00Start
  2. 7:42HISTORY
  3. 9:13why clojure, specifically?
  4. 12:28clojure reference types!
  5. 14:26if nothing else, immutability promotes healthy teeth.
  6. 14:45CURIOSITY IS JOY
  7. 19:32FUNCTIONAL PROGRAMMING
  8. 21:26the spectrum of functional-ness
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