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FAQ:Transmission Uses All the Free MemoryInactive MemoryDescription Some Mac OS X users have reported that when they run Transmission, their system's Activity Monitor shows their Free memory keeps shrinking and their Inactive Memory keeps growing. This is sometimes mistaken as a memory leak, bu. 阅读全文
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//from :http://blog.chinaunix.net/uid-24977843-id-376653.html//changed a little bit #include<iostream>#include<pthread.h>usingnamespacestd;//提示出租车到达的条件变量pthread_cond_ttaxiCond;//同步锁pthread_mutex_ttraveler_Mutex;pthread_mutex_ttaxi_Mutex;intsum=0;//记数变量,来确定有人要坐车//旅客到达等待出租车void*traveler_ar 阅读全文
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from :http://www.vckbase.com/document/viewdoc/?id=1468 原著：Radu Privantu 翻译：pAnic 2005年5月11日 原文出处：A Beginner’’s Guide to Creating a MMORPG ------------------------------------------------------------------- 译者序：这是一篇讲解如何开发一款MMORPG的入门文章，作者本人也是一款游戏的开发者，文中的内容源于实践，有很高的参考价值。很多人都想拥有自己 的游戏，这篇文章对... 阅读全文
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feature : binary tree//example code#include<map>#include<iostream>#include<string>usingnamespacestd;typedefmap<int,string>MAP_INT_STR;typedefMAP_INT_STR::iteratorMAP_ITERATOR;typedefMAP_INT_STR::const_iteratorMAP_CONST_ITERATOR;typedefMAP_INT_STR::reverse_iteratorMAP_REVERSE_ 阅读全文
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set is a container that NOT allow same element, while multiset allows .feature : binary tree .here example of contains almost all functions:#include<set>#include<iostream>usingnamespacestd;//displayinordervoiddisplay_all(constmultiset<int>&li){multiset<int>::const_iterato 阅读全文
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feature: double linked listexample code of almost all functions#include<list>#include<iostream>usingnamespacestd;//displayinordervoiddisplay_all(constlist<int>&li){list<int>::const_iteratoriter;for(iter=li.begin();iter!=li.end();iter++)cout<<*iter<<",&quo 阅读全文
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1char*strchr(constchar*s,intc){constcharch=c;for(;*s!=ch;++s)if(*s!='\0')return(NULL);return((char*)s);}2char*strrchr(constchar*s,intc){constcharch=c;constchar*sc;for(sc=NULL;;++s){if(*s==ch)sc=s;if(*s=='\0')return((char*)sc);}}3 char *strstr(const char *s1, const char *s2){if(*s2==& 阅读全文
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VS : Error Message in DebugMode:Heap Corruption DectectedAfter Normal block (#81) at 0x003f74c0 CRT detected that the application wrote to memory after end of heap bufferwhich is not appeare in Release Mode ( it terminate itself sliently)This is a typical memory leak:Reason of my situation:inttotal_ 阅读全文
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chargreeting[]=“Hello”;char*p=greeting;//non-constpointer,non-constdataconstchar*p=greeting;//non-constpointer,constdata;char*constp=greeting;//constpointer,non-constdata;constchar*constp=greeting;//constpointer,constdata;这是书中的解释。const char *p 平时用的最多，自然不需特殊记忆。---指向的内容为常量，内容不可以改变。char * const p 则相反，p 阅读全文
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线程结束，缺少pthread_join 的话，资源并不会真正释放，设置线程 分离属性 ，则可不需要join 都可以释放资源。实例:#include<unistd.h>#include<stdio.h>#include<stdlib.h>#include<string.h>#include<pthread.h>pthread_tpid_new_job; CourseInfoNextCourseInfo;#defineID_SIZE48+1structCourseInfo{charID[ID_SIZE];intLast_Percent;C 阅读全文