摘要:
https://msdn.microsoft.com/en-us/library/ms173152.aspx Polymorphism is often referred to as the third pillar of object-oriented programming, after enc 阅读全文
摘要:
https://msdn.microsoft.com/en-us/library/ms173157.aspx If a class implements two interfaces that contain a member with the same signature, then implem 阅读全文
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https://msdn.microsoft.com/en-us/library/ms173156.aspx An interface contains definitions for a group of related functionalities that a class or a stru 阅读全文
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https://msdn.microsoft.com/en-us/library/ebca9ah3.aspx The override modifier is required to extend or modify the abstract or virtual implementation of 阅读全文
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https://msdn.microsoft.com/en-us/library/9fkccyh4.aspx The virtual keyword is used to modify a method, property, indexer, or event declaration and all 阅读全文
摘要:
http://stackoverflow.com/questions/4253454/question-about-listening-and-backlog-for-sockets The listen backlog is, as Pieter said, a queue which is us 阅读全文