1) No NULLs, 2) no public static methods, 3) no mutable classes, and 4) no class casting, reflection, and instanceof operators.

想起 GoF 的 Eric Gamma 也說過比較讚同 XP 作發，用 Tests 生 design 比較不會做過頭。

Ref: Simple Design1

uncle bob 這篇可作參考 My Lawn1

There is a meme in the software industry that says it is better to hire young programmers because they are cheap, energetic, and produce more code than older programmers. But as the above analysis showed, that's a very foolish perspective. I believe that meme is responsible for many software failures -- especially in the startup realm.

例子是 ember, 不過他的 vim 技比較搶眼~~

記憶中更離譜的也看過...

我想要真的很 unit 才會快

NAS 已漸離其名. 變成全功能家用 server....

另外找到這位講者的網站1, 非常有創見

再起這篇 http://www.chris-granger.com/2015/01/26/coding-is-not-the-new-literacy/

tldr 是應該教的是 modelling，而非寫 code。而我們現在要通過寫 code 做 modelling 這事其實很笨拙

不知道是否已有 quantum computer ??

分享一條舊片，非常警世~

很好的介紹, 適合 "jQuery developer"

用 monad 做比喻也是一妙