ch2 -- Exploring Clojure
ch3
binding -- difference between let and binding
ch4 -- Functional Programming
[Programming Clojure] ch5 -- State.

面白かったのでEverNoteの方に記事っぽくまとめた.
Varsが他のRef, Atom, Agentに比べてレイヤー違くない? という感触が.
Ch6. just before Java's Interface and Clojure's Protocol
ch7 Macros
正規評価 -> 正格評価
macroexpand Auto-gensym results
Ch6: protocol and datatype
Ch6. Record
Ch6. reify -- anonymous datatype
ch8: multimethod
CH9: use Java from Clojure & think about performance
ch10: clojurebreaker project. and testing
ch10: lein-noir -- web interface written in clojure
ch10: deploy clojure application in Heroku
Merge branch 'programming_clojure'