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同学,思考方向错了,Scala有一种东西叫Try Monad,不然还有Either Monad,一路到底很简单的...

wxlin2k (wxlin2k)
(#9849439@0)
2015-12-24 -05:00
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Back To Topic: 节前最后一刻,写点我对Null的思考。

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