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past
Oracle10g/11g RAC数据库中的Master实例、Owner实例和
Past
Image的概念PART1
Oracle10g/11gRAC数据库中的Master实例、Owner实例和PastImage的概念中国科学院ARP项目实施顾问,上海Oracle用户组成员唐波摘要本文探索OracleRAC数据库的内部原理。探索OracleRAC数据库的调优源头,弄清“Master实例”、“Owner实例”和“PastImage”的概念。目录1.OracleRAC数据库服务器实例间的网络通信2.OracleRAC
botang
·
2014-01-15 00:12
oracle
每日英语:KFC's Crisis in China Tests Ingenuity of Man Who Built Brand
tailspin:混乱As China head for Yum Brands Inc. for the
past
16
·
2014-01-13 18:00
test
【转】visual editor打不开java IWAV0168E Improper nesting of mark statements in Express
Tried to go
past
解决方法: project -> Clean -> clean All Project。 重新OP
krs
·
2014-01-03 13:00
java
MyEclipse
VE
JIRA异常 read
past
EOF
JIRA突然挂了,日志如下,Causedby:com.atlassian.jira.issue.index.SearchUnavailableException:com.atlassian.util.concurrent.LazyReference$InitializationException:com.atlassian.jira.util.RuntimeIOException:java.io.
tianya2010ji
·
2013-11-05 12:00
Auto reload of configuration when any change happen
Past
approaches to
sunxboy
·
2013-10-30 14:00
configuration
Auto reload of configuration when any change happen
Past
approaches to
sunxboy
·
2013-10-30 14:00
configuration
Auto reload of configuration when any change happen
Past
approaches to
sunxboy
·
2013-10-30 14:00
configuration
Auto reload of configuration when any change happen
Past
approaches to
sunxboy
·
2013-10-30 14:00
configuration
Auto reload of configuration when any change happen
Past
approaches to
sunxboy
·
2013-10-30 14:00
configuration
Auto reload of configuration when any change happen
Past
approaches to
sunxboy
·
2013-10-30 14:00
configuration
Auto reload of configuration when any change happen
Past
approaches to
sunxboy
·
2013-10-30 14:00
configuration
PostgreSQL参数学习:wal_keep_segments
runtime-config-replication.html 参考官方文档: wal_keep_segments (integer) Specifies the minimum number of
past
·
2013-10-07 14:00
PostgreSQL
ZOJ3582 Back to the
Past
概率DP用dp[i][j]表示当前两边分别有i和j个亮的,此时到目标的期望。有:dp[i][j]=0(i>=m&&j>=m)dp[i][j]=1+sigma(dp[i+a][j+b]*p),a>=0&&b>=0,p根据组合数算一下就行了,带环移项消一下也就行了幸好这题对精度要求不太高==#include #include #include #include #include #include #i
huangshenno1
·
2013-10-05 00:00
PI control model----PID controlor
仅仅是P控制的话有还是有缺憾的,静差永远无法消除,系数小的时候静差大,系数大的时候稳定性差因此想办法要改进P控制器,于是,加入I控制器,形成PI控制器Iontheaccumulationof
past
u011368821
·
2013-09-23 17:00
DML Error Logging in Oracle 10g Database Release 2
In the
past
, the only way arou
czmmiao
·
2013-08-26 22:00
database
paxos算法
吸取教训,直接读这篇PaxosMadeSimple(http://www.cs.utexas.edu/users/lorenzo/corsi/cs380d/
past
/03F/notes/paxos-simple.pdf
jollyjumper
·
2013-08-23 23:00
分布式
paxos
ZOJ3582:Back to the
Past
(概率DP)
RecentlypoetMr.poencounteredaseriousproblem,rumorsaidsomeofhisearlypoemsarewrittenbyothers.ThisbroughtalotoftroubletoMr.po,soonedayhewenttohisbestfriendMasterOforhelp.MasterOhandedoverasmallwoodenboxw
libin56842
·
2013-08-19 16:00
ZOJ
期望
概率DP
ATL 获取flash信息
// This goes
past
the ATL includes #import "C:/WINDOWS/system32/Macromed/Flash/Flash9e.ocx
·
2013-08-15 12:00
Flash
facebook's HipHop for PHP: Move Fast
For the
past
six years, we have been able to accomplish a lot thanks to rapid pace of development that
·
2013-08-07 18:00
Facebook
20.
past
perfect continuous
A.过去完成时和过去完成进行时过去完成时:I had taken a bus into town.过去完成进行时: I had been swimming in the poolB.形式 positive form: I had been waiting ages.negative: I had not been waiting ages. question: had it been rainin
tranceCK
·
2013-08-07 11:34
Question
continuous
positive
perfect
swimming
18.
past
perfect
A.过去完成时表示情况发生在过去之前。 过去完成时可表示动作和状态。 B.had +过去分词(规则/不规则)positive form : He had enjoyed the partynegative : They hadn't gone to bed until latequestion : Where had he put his wallet? C.现在完成时和过去完成时 现在完成
tranceCK
·
2013-08-06 15:21
positive
perfect
15.present perfect or
past
simple(2)
A.I've been or I was? 现在完成时可以表示一直持续到现在的状态 We've lived here for ten years一般过去时表示过去的状态,即已经结束的一段时间里的状态 We lived for ten years B.have you (ever)...? & Did you (ever)...?现在完成时可以表示迄今为止的一段时间里的动作 This young d
tranceCK
·
2013-08-05 13:23
simple
练习题
Director
present
perfect
14.present perfect or
past
simple(1)
A.I have done or I did现在完成时涉及过去和现在 The plane has just landed.一般过去时涉及过去 ,已经结束的某个时间。 The plane landed ten minutes ago. B.I've done it. I did it yesterday. We've bought a new car. On,have you ? Wh
tranceCK
·
2013-08-05 11:52
simple
present
Minutes
perfect
yesterday
10.
past
continuous or
past
simple?
A.过去进行时表示正在进行的动作,通常不用过去进行时表示状态。一般过去式表示在过去结束的动作,也可用来表示状态。 B.It happened as I was driving过去进行时常常同一般过去时连用,表示在一个持续时间较长的动作进行的过程中发生了另一个持续时间较短的动作。As we were driving down the hill,a strange object appeared in
tranceCK
·
2013-07-31 09:46
simple
driving
continuous
stopped
过去式
09.
past
continuous
A.过去进行时表示在过去某时正在进行的动作 B. be的过去式+-ing形式 positive form :I was playing.negative: I wasn't playing.question: was I playing? ps.进行时用于表示动作。状态动词通常不用于进行时之中。通常用一般过去时表示状态。本文出自“CK的学习笔记”博客,谢绝转载!
tranceCK
·
2013-07-31 08:06
continuous
positive
过去式
playing
08.
past
simple
A.一般过去时表示某事在过去结束 B.positive form(肯定式) 1.规则动词的过去式以-ed结尾 2.不规则动词 3.除be动词外,其他动词过去式不随人称的不同而变化 C.negative(否定式)和question(疑问式)【使用动词原形】 1.did用于否定式和疑问式中 I/you/he didn't stop. did I/you/he stop?
tranceCK
·
2013-07-31 08:47
simple
Question
过去式
轻量级IOC框架SwiftSuspenders
轻量级IOC框架SwiftSuspenders该框架的1.6版本位于https://github.com/tschneidereit/SwiftSuspenders/blob/the-
past
/,现在已经出了重新架构的
·
2013-06-24 10:00
框架
as3
actionscript3
轻量级IOC框架SwiftSuspenders
该框架的1.6版本位于https://github.com/tschneidereit/SwiftSuspenders/blob/the-
past
/,现在已经出了重新架构的2.0版本,所以我决定先研究已经成熟的
·
2013-06-24 07:00
swift
wpf - BehaviorBase and one use examples
Behavior is something that we have know very good in the
past
that we can build something into the WPF
joe.bq.wang
·
2013-06-18 18:00
C#
WPF
一般过去时的讲解(simple
past
tense)
一般过去时 一. 教学目标:一般过去时 二. 教学重难点:一般过去时(用法、动词过去式的变化规则等) 实义动词do一般过去时的讲解 三. 教学步骤:
new_fighter
·
2013-05-16 11:00
simple
How to get a job after your startup fails
months ago, I made the decision to close Vinetrade, the startup that I had been working on for the
past
Seekerdone
·
2013-05-09 19:26
job
startup
seek
fails
(已解决)struts2 date 标签 问题 ,貌似是个BUG 大家鉴定下
I18n工作:struts.date.format.
past
={0}\u4EE5\u524Dstruts.date.format.future={0}\u4E4B\u5185struts.date.format.seconds
筱龙缘
·
2013-04-24 09:00
struts2
Date标签
The
Past
, Present, and Future of NoSQL
SummaryMattAsayoutlinesthereasonsforNoSQL'sexistenceandpersistence,andwillidentifythetrendsthatpointtoabrightfutureforpost-relationaldatabases.BioMattAsayistheVPofCorporateStrategyat10gen(theMongoDBco
oywl2008
·
2013-04-18 17:00
future
专业英语_WLAN
connections among people, application and data that were not possible,or not cost-effective,in the
past
jxguoyan
·
2013-04-15 09:00
ZOJ 3582 Back to the
Past
概率DP
题意:一开始脑残吧组合数公式算错了,要先把c[i][i]和c[i][0]赋1才行。又是条件概率,要计算灯亮的概率是,灯的位置也必须考虑在内的#include #include constintLMT=55; doubledp[LMT][LMT],p,myp[LMT],nmyp[LMT],c[LMT][LMT]; //考虑位置啊。。。 voidinit(void) { inti,j;
cqlf__
·
2013-04-14 18:00
VM 安装win7 Windows 7 fails to install; Status: 0xc0000225
However, I can not get
past
the following problem: Windows failed to start.
天梯梦
·
2013-04-13 01:00
windows 7
VM 安装win7 Windows 7 fails to install; Status: 0xc0000225
However, I can not get
past
the following problem: Windows failed to start.
天梯梦
·
2013-04-13 01:00
windows 7
VM 安装win7 Windows 7 fails to install; Status: 0xc0000225
However, I can not get
past
the following problem: Windows failed to start.
天梯梦
·
2013-04-13 01:00
windows 7
VM 安装win7 Windows 7 fails to install; Status: 0xc0000225
However, I can not get
past
the following problem: Windows failed to start.
天梯梦
·
2013-04-13 01:00
windows 7
VM 安装win7 Windows 7 fails to install; Status: 0xc0000225
However, I can not get
past
the following problem: Windows failed to start.
天梯梦
·
2013-04-13 01:00
windows 7
VM 安装win7 Windows 7 fails to install; Status: 0xc0000225
However, I can not get
past
the following problem: Windows failed to start.
天梯梦
·
2013-04-13 01:00
windows 7
Executors的Thread table can't grow
past
16383 threads异常
在使用executors并发编程时候需要注意,如果出现Thread table can't grow
past
16383 threads异常,详情如下: [WARN ] Thread table can't
zhanwc
·
2013-01-30 12:00
Executors
Executors的Thread table can't grow
past
16383 threads异常
在使用executors并发编程时候需要注意,如果出现Thread table can't grow
past
16383 threads异常,详情如下: [WARN ] Thread table can't
zhanwc
·
2013-01-30 12:00
Executors
英国女王2012年圣诞讲话
This
past
year has been one of great celebration for many.
oywl2008
·
2013-01-08 22:00
2012
【Boost】boost::range(区间)介绍
一个区间提供了可以访问半开放区间[first,one_
past
_last)中元素的迭代器,还提供了区间中的元素数量的信息。
huang_xw
·
2012-12-09 14:00
《Chrysanthemums Terrace》《菊花台》
你的泪光柔弱中带伤 The crescent moon hangs in the
past
pale with sickness 惨白的月弯弯勾住过往 Cool night too long turns
yangbinfx
·
2012-11-22 01:00
ant
普适GIS——ArcGIS Online试用 (1)
先给大家演示一下试用成果1:
Past
7daysEarthqu
binyao02123202
·
2012-11-16 17:00
普适GIS——ArcGIS Online试用 (1)
先给大家演示一下试用成果1:
Past
7daysEarthqu
king_tt
·
2012-11-16 17:00
arcgis
信息图表:对HTML5的全新认识
原始链接: TheCurrentStateOfHTML5(HTML5的现状)原始链接: HTML5-
Past
,PresentandFuture(HTML5的过去、现在和将来)原始链接: HTML5APIs
Xiaopeng
·
2012-11-04 16:00
html5
Infographics
可视化信息图表
jquery中扩展粘贴(
past
)事件
摘自:http://www.mattbenton.net/2012/01/jquery-plugin-paste-events/$.fn.pasteEvents=function(delay){ if(delay==undefined)delay=20; return$(this).each(function(){ var$el=$(this); $el.on("p
Love_JavaProgram
·
2012-10-24 18:00
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