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搜索关键字:change time(ctime)    ( 60440个结果
php中将数据库中time由String改为时间戳
1 $uid, "PWD"=>$pwd, "Database"=>"LocationAnalysisDatabase");10 11 $conn = sqlsrv_connect( $serverName, $connectionInfo);12 13 if( $conn == false){14....
分类:数据库   时间:2014-05-16 04:39:58    阅读次数:360
倒计时
Using UnityEngine;public class TimeDela:MonoBehavior{ float myScencons=0; public long time=100; void Updata(){ myScencons+=Time.deltaTime; if(myScenco...
分类:其他好文   时间:2014-05-16 04:38:42    阅读次数:235
代码艺术 CountDownTimer
/** * Schedule a countdown until a time in the future, with regular notifications on intervals along the way. * * Example of showing a 30 second count...
分类:其他好文   时间:2014-05-16 04:21:02    阅读次数:311
几个常用ORACLE运维监控的SQL语句
1.消耗CPUSELECT a.CPU_TIME, --CPU时间 百万分之一(微秒) a.OPTIMIZER_MODE,--优化方式 a.EXECUTIONS,--执行次数 a.DISK_READS,--读盘次数 a.SHARABLE_MEM,--占用shared pool...
分类:数据库   时间:2014-05-16 04:07:52    阅读次数:419
MySQL内存参数及调整
1.慢查询日志:slow_launch_time=2 查询大于某个时间的值(单位:s)slow_query_log=on/off 开启关闭慢查询日志slow_query_log_file=/opt/data/host-slow.log 慢查询日志位置2.连接数:max_connections MyS...
分类:数据库   时间:2014-05-15 21:44:08    阅读次数:447
[sg简单应用] poj 1082 Calendar Game
题目链接: http://poj.org/problem?id=1082 Calendar Game Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 4742   Accepted: 2236 Description Adam and...
分类:其他好文   时间:2014-05-15 20:33:25    阅读次数:223
[Nim博弈]hdu 1850 Being a Good Boy in Spring Festival
题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=1850 Being a Good Boy in Spring Festival Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(...
分类:编程语言   时间:2014-05-15 20:04:04    阅读次数:449
[Wythoff博弈] poj 1067 取石子游戏
题目链接: http://poj.org/problem?id=1067 取石子游戏 Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 33556   Accepted: 11180 Description 有两堆石子,数量任意,可以不...
分类:其他好文   时间:2014-05-15 19:31:59    阅读次数:285
was unable to start within 45 seconds. If the server requires more time, try increasing the timeout
在eclipse启动tomcat时遇到超时45秒的问题: Server Tomcat v7.0 Server at localhost was unable to startwithin 45 seconds. If the server requires more time, try increasingthe timeout in the server editor. 网上解决办法...
分类:其他好文   时间:2014-05-15 18:31:36    阅读次数:242
优化脚本
第一步vim/etc/sysctl.conf net.ipv4.tcp_keepalive_time=1800 net.ipv4.tcp_keepalive_probes=5 net.ipv4.tcp_keepalive_intvl=15 net.core.rmem_max=167772160 net.core.wmem_max=167772160 net.ipv4.tcp_rmem=409687380167772160 net.ipv4.tcp_wmem=409665536167772160 net...
分类:其他好文   时间:2014-05-15 12:32:43    阅读次数:248
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