Don Liu

http://donl.me [email protected]

Qihoo 360 beijing china Everything is fine!

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                                            Don Liu

这个小程序没有后台管理平台吗？

大佬您好，请问后端程序和数据结构开源了吗？

Add FirstOrDefault() with a predicate (merged Where and FirstOrDefault())

but i use list.Gen().FirstOrDefault(/*predicate*/) fail, always to use int val = list.Gen().Where(/*predicate/*).FirstOrDefault().... why??

Add FirstOrDefault() with a predicate (merged Where and FirstOrDefault())

when can use "TakeWhile" ???