源码：
#include
#include
#include
void *producter_f (void *arg);
void *consumer_f (void *arg);
int buffer_has_item=0;
pthread_mutex_t mutex;
int running =1 ;
int main (voi...
分类：
编程语言 时间：
2014-08-17 22:50:32
阅读次数：
278
HAS_ONE（值得注意的是，这是主动关联，外键必须是被关联的表）: 1 array(//关联的数据表 7 'mapping_type'=>self::HAS_ONE,//一对一 8 'class_name' => 'artag',//关...
分类：
Web程序 时间：
2014-08-17 22:40:02
阅读次数：
407
InterGames is a high-tech startup company that specializes in developing technology that allows users to play games over the Internet. A market analysis has alerted them to the fact that games of chan...
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其他好文 时间：
2014-08-17 21:22:52
阅读次数：
352
Desert KingTime Limit:3000MSMemory Limit:65536KTotal Submissions:20586Accepted:5777DescriptionDavid the Great has just become the king of a desert cou...
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其他好文 时间：
2014-08-17 18:18:43
阅读次数：
284
0. 首先是top查看一下系统状况 发现两个参数异常，一是平均负载高，一是cpu %wa一直在50%以上。 查了一下%wa参数的意义： wa -- iowait
Amount of time the CPU has been waiting for I/O to complete. 1. 查看磁...
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系统相关 时间：
2014-08-17 17:12:52
阅读次数：
308
Description
It is very hard to wash and especially to dry clothes in winter. But Jane is a very smart girl. She is not afraid of this boring process. Jane has decided to use a radiator to make dryi...
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其他好文 时间：
2014-08-17 17:04:22
阅读次数：
249
Problem Description
Weiwei is a software engineer of ShiningSoft. He has just excellently fulfilled a software project with his fellow workers. His boss is so satisfied with their job that he decid...
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其他好文 时间：
2014-08-17 11:50:02
阅读次数：
338
Problem Description
Ignatius has just come back school from the 30th ACM/ICPC. Now he has a lot of homework to do. Every teacher gives him a deadline of handing in the homework. If Ignatius hands i...
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其他好文 时间：
2014-08-17 10:29:42
阅读次数：
246
C. Petya and SpidersLittle Petya loves training spiders. Petya has a boardn?×?min size. Each cell of the board initially has a spider sitting on it. A...
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其他好文 时间：
2014-08-17 01:04:31
阅读次数：
245
Given a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding up all the values along the path equals the given sum.Fo...
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其他好文 时间：
2014-08-16 22:21:41
阅读次数：
235
