09 2016 档案

Learning BSD.sys/queue.h
摘要：This file includes 4 data-structures.. Insteresting because they are written in 1994.. to make it easier using the structures.. LIST: the common usage 阅读全文

posted @ 2016-09-09 17:29 三叁 阅读(984) 评论(0) 推荐(0)

GDB: advanced usages
摘要：Sometimes running program in Unix will fail without any debugging info or warnings because of the laziness of programmer.. So if need to find the righ 阅读全文

posted @ 2016-09-06 18:41 三叁 阅读(756) 评论(0) 推荐(0)

C: strcpy & memcpy & scanf/printf format specifier.. escape characters..
摘要：well, strcpy differs from memcpy in that it stops copy at \0 the format specifier is a string.. which can be assigned to a char*.. like.. strcpy(a,"%d 阅读全文

posted @ 2016-09-03 22:10 三叁 阅读(264) 评论(0) 推荐(0)

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