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[Unity菜鸟] Time
1.Time.deltaTime 增量时间 以秒计算,完成最后一帧的时间(秒)(只读)帧数所用的时间不是你能控制的。每一帧都不一样,游戏一般都是每秒60帧,也就是updata方法调用60次(假如你按60帧来算 而真实情况是不到60帧 那么物体就不会运动到你所想要的位置),但是真实情况是一般都达不到6...
分类:其他好文   时间:2014-06-27 20:07:23    阅读次数:167
oracle性能检测sql语句
1. 监控事例的等待 select event,sum(decode(wait_Time,0,0,1)) "Prev",sum(decode(wait_Time,0,1,0)) "Curr",count(*) "Tot" from v$session_Wait group by event orde...
分类:数据库   时间:2014-06-27 19:18:03    阅读次数:273
HAOI2007 理想的正方形
1047: [HAOI2007]理想的正方形Time Limit: 10 SecMemory Limit: 162 MBSubmit: 1402Solved: 738[Submit][Status]Description有一个a*b的整数组成的矩阵,现请你从中找出一个n*n的正方形区域,使得该区域所...
分类:其他好文   时间:2014-06-27 17:40:07    阅读次数:159
c++ 怎样获取系统时间
c++ 怎样获取系统时间2008-04-28 15:34//方案— 长处:仅使用C标准库;缺点:仅仅能精确到秒级 #include #include int main( void ) { time_t t = time(0); char tmp[64]; strftime( tm...
分类:编程语言   时间:2014-06-27 16:56:27    阅读次数:208
SQL SERVER 2008查看sql执行的时间
set statistics profile onset statistics io onset statistics time ongogoset statistics profile offset statistics io offset statistics time off在下面的消息中会显...
分类:数据库   时间:2014-06-27 16:36:03    阅读次数:225
getrrdinfo.py
#!/usr/bin/env python# coding=gbkimport sysimport osimport timeif __name__== '__main__': filename = sys.argv[1] nowtime = int(time.time()) st...
分类:其他好文   时间:2014-06-27 13:28:10    阅读次数:148
[leetcode] Median of Two Sorted Arrays
There are two sorted arrays A and B of size m and n respectively. Find the median of the two sorted arrays. The overall run time complexity should be ...
分类:其他好文   时间:2014-06-27 13:03:49    阅读次数:136
[leetcode] Reverse Nodes in k-Group
Given a linked list, reverse the nodes of a linked list k at a time and return its modified list.
分类:其他好文   时间:2014-06-27 12:48:46    阅读次数:259
hoj3152-Dice 等比数列求和取模
http://acm.hit.edu.cn/hoj/problem/view?id=3152DiceMy Tags (Edit) Source : Time limit : 1 sec Memory limit : 128 MSubmitted : 82, Ac...
分类:其他好文   时间:2014-06-26 14:55:08    阅读次数:261
【Leetcode】Search in Rotated Sorted Array II
Follow up for "Search in Rotated Sorted Array": What if duplicates are allowed? Would this affect the run-time complexity? How and why? Write a function to determine if a given target is in the...
分类:其他好文   时间:2014-06-26 07:09:01    阅读次数:213
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