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thoughtbot Giant Robots Episode #74

thoughtbot : Giant Robots Smashing into other Giant Robots Podcast : Episode 74: Fancy Scala (Sean Griffin)

Sean Griffin

scala The Scala Programming Language
coursera Coursera.org

frameworks
play Play Framework - Build Modern & Scalable Web Apps with Java and Scala
spray.io spray | REST/HTTP for your Akka/Scala Actors
lift Lift :: Home

book Understanding Computation


scala
functional object oriented hybrid

popular rubyist
python user base
scientific math
syntax easier than haskell

type declair
recursive function

really nice
socket

syntax
splat operator

purely functional lang only has
struct function

isolate all mutability

map filter

network.io
jquery use callback

active model

actor reference

did you get programming
locked out
asp
php
java concurrent

scala
case class
similar to extending struct in ruby

understanding computation

name order

ruby mutability harder
.freeze

exposing everything
mutable

undo
state change

framework
play
left
stateful server
spray
http wrapper

play
closer datamapper

active record
automatic setting id

monkey patch

scala official guide
coursera
oreilly free version book