Scala days2013 proxyfactorybeandelegate
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This document provides summaries of presentations from ScalaDays2013 including topics on concurrency, Delite, Akka recipes, Lancet, practical type-mining, Versal startup testing, The Rodgate poetry in code, macros, Cake pattern, Scala Async, pickles and spores, eta-expansion, performance design, and a Scala puzzler.
Scala days2013 proxyfactorybeandelegate
- 3. Delite
- 4. Delite
- 5. Akka, real-world recipes • Patterns: distributed workers, receptionist, pub-sub,… • “No guaranteed delivery” • Takeaway: Akka is very powerful • Opinion: Still not sold on Actors
- 7. Lancet
- 8. Practical type-mining with Scala => Scala 2.10 reflection API
- 9. Versal: Scala-based startup Testing via csv files o_O DI using Delimited Continuation Hack (basically Reader Monad)
- 10. The Rodgate Poetry in code Issues • Being too clever • Punishing ignorance • Dismissing OO • Dismissing frameworks • Being arrogant Let’s discuss that offline ;-)
- 11. Half-year in Macro paradise Quasi-quoting (2.11) Type-providers via macro annotations • Lenses • etc… Implicit macros
- 12. Half-year in Macro paradise => Implicit macro example
- 13. Taming the Cake pattern with macros • Lots of redundancy • Small “dependency language”
- 14. Scala Async
- 15. Scala Async
- 16. Pickles and Spores: pickles Issues • Unpicklers return type • Error messages • Composition operators • Field names
- 17. Pickles and Spores: spores
- 18. Pickles and Spores: spores
- 19. Expanding eta-expansion to polymorphic functions
- 21. A Scala puzzler http://scalapuzzlers.com/#pzzlr-034