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Nasty Hacks Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 2299 Accepted Submission(s): 1816 Pr 阅读全文
posted @ 2017-05-19 11:20
yxysuanfa
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文件和文件夹(2) link、ulink、remove和rename函数 #include <unistd.h> int link(const char *oldpath, const char*newpath); int unlink(const char *pathname); #include 阅读全文
posted @ 2017-05-19 10:30
yxysuanfa
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IOS 能够採用三类api 接口进行网络编程,依据抽象层次从低到高分别为socket方式、stream方式、url 方式。一 、socket 方式 IOS 提供的socket 方式的网络编程接口为CFSocket。CFSocket是BSD sockets的抽象和封装,CFSocket提供BSD so 阅读全文
posted @ 2017-05-19 09:51
yxysuanfa
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Pet Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1809 Accepted Submission(s): 874 Problem Des 阅读全文
posted @ 2017-05-19 09:10
yxysuanfa
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