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RE: RE: 【Rails】try、try! 和 &.（safe navigation operator）
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RE: 【Rails】try、try! 和 &.（safe navigation operator）
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linjiahung
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2018-04-08 22:59
Haha, ok. Will try :)
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@linjiahung: Haha, ok. Will
RE: 【Rails】try、try! 和 &.（safe navigation operator）