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01:02:52

Reactive APIs in Spray, Akka and Scala

Posted by Jan Machacek  on  Nov 23, 2014

Jan Machacek demos creating and using reactive APIs in Scala with Spray and Akka.

01:28:09

Clojure Is the New C

Posted by Robert Martin  on  Nov 16, 2014 7

Robert Martin argues that Clojure is a replacement for C with its simple syntax and minimal semantics.

01:07:18

SpringOne Technical Keynote 1

Posted by Hugh Williams,Juergen Hoeller,Dave Syer,Graeme Rocher,Andrew Glover  on  Nov 02, 2014

Opening Night Keynote from SpringOne 2GX 2014. Topics include Spring IO and Microservices, Groovy 2.3 and 2.4 and Grails 3.0 plans.

56:56

Teach Your Eye to Eat (Clojure)

Posted by Mario Aquino  on  Oct 02, 2014 1

Mario Aquino discusses the structure and organization of Clojure's Lisp syntax as well as special forms in the language for declaring data structures.

01:11:36

Refactoring in Java, Scala, and Clojure

Posted by Glen Peterson  on  Aug 02, 2014 2

Glen Peterson uses the Expression Problem to compare refactoring in Java, Scala and Clojure, showing how traits minimize changes in Scala when an interface changes and how Clojure avoids some issues.

36:30

Clojure Core.Async

Posted by Timothy Baldridge  on  Aug 01, 2014

Timothy Baldridge introduces Clojure’s Core.Async library, presenting the motivation behind the library and examples in Clojure and ClojureScript helpful to decouple subsystems in an application.

44:26

Parallel-lazy Performance: Java 8 vs Scala vs GS Collections

Posted by Craig Motlin  on  Jul 24, 2014

Sponsored by Goldman Sachs. Java 8 has Streams, Scala has parallel collections, and GS Collections has ParallelIterables. How well do they perform?

01:06:25

Clojure in the Large

Posted by Stuart Sierra  on  Jul 18, 2014 1

Stuart Sierra discusses various Clojure features: protocols, records, DI, managing startup/shutdown of components, dynamic binding, interactive development workflow, testing and mocking.

01:17:28

Scala: The Good Parts

Posted by Jack Singleton  on  Jul 05, 2014

Jack Singleton discusses how to improve code readability and maintainability in Scala, and how to be productive with Options, Immutability, and the Collections library.

52:29

Building a Trading Platform in 6 Weeks in an Organization That Would Really Rather We Didn't

Posted by Lance Walton  on  Jun 22, 2014

Lance Walton shares the experience of a small team building a trading platform in 6 weeks in Scala and Lift while fighting against an opposing organizational culture.

01:10:48

Coding in Style: How to Wield Scala in the Trenches

Posted by Josh Suereth  on  Jun 22, 2014

Josh Suereth discusses Scala: expressions, abstracting behaviors, FP & OOP, Futures & Promises, libraries with implicit classes and value classes, tracking lexical state with implicit values.

45:54

The No-framework Scala Dependency Injection Framework

Posted by Adam Warski  on  May 30, 2014

Adam Warski shows how to replace features of DI containers with plain Scala code using MacWire, and adding interceptors using macros.

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