Lex Spoon discusses the Scala programming language including the origin of Scala, the philosophy behind Scala, the Scala feature set, Object-Oriented and Functional programming in Scala, examples of Scala code, writing DSLs, how Scala is converted into Java, Scala performance, Abstract Data Types, unapply, actors and partial functions. Lex Spoon divides his time between two posts: he works at EPFL in Switzerland on the Scala team, and at IBM Research in New York on X10.
Welcome to the Talking Web Create interactive guided presentations by combining web pages, photos, Powerpoint and more with your voice, notes and highlights. Viewers can control the pages, scroll, click on links, view videos and more.
free ror screencasts Rack middleware is a way to filter a request and response coming into your application. In this episode I show how to modify the response body using middleware. Resources * Rack * rack-contrib * Full Episode Source Code