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Linux
Modification
开闭原则(设计模式6)
对于修改是关闭的(Closed for
modification
)。对模块行为进行扩展时,不必改动模块的源代码或者二进制代码。模块的
·
2015-10-21 11:38
设计模式
面向对象几个原理
开闭原理(OCP): software entities should be open for extension, but closed for
modification
.
·
2015-10-21 10:14
面向对象
设计模式学习--面向对象的5条设计原则之开放封闭原则--OCP
Principle):Software entities(classes,modules,functions,etc.) should be open for extension, but closed for
modification
·
2015-10-21 10:28
设计模式
enable compatibility mode to allow
modification
.
vertex shader出现:\error X3025:global variables are implicitly constant,enable compatibility mode to allow
modification
·
2015-10-21 10:42
com
Customer Exit
potential customer requests not already implemented in the standard system by predefining them as ’empty
modification
·
2015-10-21 10:04
exit
Customer Enhancement
SAP designs empty
modification
modules at particular points in the standard system where customer enhancements
·
2015-10-21 10:04
em
支持宽字符的getopt
////////////////////////////////////////////////////////// /* Getopt for Microsoft C This code is a
modification
雅各宾
·
2015-10-09 23:00
串口mcu:重新编写的ldisc
*
Modification
: * -Data :2015年9月12日 * -Revision:初稿 * -Author :chen_guangjian * -Contents:创建文件 * *-
honour2sword
·
2015-09-17 20:00
UART
ldisc
Queries leading to data
modification
are not allowed
详细错误:Causedby:java.sql.SQLException:Connectionisread-only.Queriesleadingtodatamodificationarenotallowedatcom.mysql.jdbc.SQLError.createSQLException(SQLError.java:910)atcom.mysql.jdbc.PreparedStatement
x_i_y_u_e
·
2015-09-02 09:00
更新文件时间戳或创建新文件命令
更新文件时间戳或创建新文件 touch 文件有三个主要变动时间:
modification
time (mtime): 当文件内容数据被改变时,更新时间 status time (ctime):
xjxiaolei
·
2015-08-25 11:50
status
Access
touch
mtime
更新时间
sendmail启动'virtusertable.db' has
modification
time in the future 错误解决
如果您在启动 sendmail 的时候,出现类似这段文字: *** Warning: File 'virtusertable.db' has
modification
time in the
clshangsha
·
2015-08-05 12:00
linux
redhat
sendmail启动'virtusertable.db' has
modification
time in the future 错误解决
阅读更多如果您在启动sendmail的时候,出现类似这段文字:***Warning:File'virtusertable.db'hasmodificationtimeinthefuture(2003-01-1311:57:26>2003-01-1306:04:40)make:warning:Clockskewdetected.Yourbuildmaybeincomplete.这表示您在安装Linu
clshangsha
·
2015-08-02 13:00
Redhat
linux
sendmail启动'virtusertable.db' has
modification
time in the future 错误解决
阅读更多如果您在启动sendmail的时候,出现类似这段文字:***Warning:File'virtusertable.db'hasmodificationtimeinthefuture(2003-01-1311:57:26>2003-01-1306:04:40)make:warning:Clockskewdetected.Yourbuildmaybeincomplete.这表示您在安装Linu
clshangsha
·
2015-08-02 13:00
Redhat
linux
分享一个用于统计MATLAB代码行数的小程序
Redistributionanduseinsourceandbinaryforms,withorwithout
modification
,arepermittedprovidedthatthefollowingconditio
thesby
·
2015-07-31 12:00
matlab
FIND的使用方法
�access�^的�n案; -ctimen:n��底郑�意�x�樵�n天之前的『一天之�取槐�change�^��B的�n案; -mtimen:n��底郑�意�x�樵�n天之前的『一天之�取槐�
modification
buranle
·
2015-07-29 16:54
find
FIND的使用方法
�access�^的�n案; -ctimen:n��底郑�意�x�樵�n天之前的『一天之�取槐�change�^��B的�n案; -mtimen:n��底郑�意�x�樵�n天之前的『一天之�取槐�
modification
buranle
·
2015-07-29 16:54
find
亚马逊S3服务器SDK以及使用方法
* * Redistribution and use in source and binary forms, with or without *
modification
, are permitted
·
2015-07-24 16:00
sdk
设计模式笔记——设计模式原则总结
意思是对于扩展是开放的(Open For extension),对于更改是封闭的(Closed for
modification
)3.依赖转换原则a.高层模块不应该依赖低层模块。两个都应该依赖抽象。
chr23899
·
2015-07-22 10:00
设计模式
扩展
开放
Queries leading to data
modification
are not allowed
jodd.db.DbQueryBase.executeUpdate(DbQueryBase.java:677) jodd.db.DbQueryBase.executeUpdate(DbQueryBase.java:647) jodd.db.DbQuery.executeUpdate(DbQuery.java:49) net.iqido.dao.imple.BankCardDaoImple.upda
xiaofanku
·
2015-07-21 15:00
mysql
jodd
事务
Queries leading to data
modification
are not allowed
如上面配置,使用了spring的声明式事务管理数据库的事务,让所有的方法都加入事务管理,为了提高效率,可以把一些查询之类的方法设置为只读的事务。例如有UserService的方法listUsers,获取所有用户,就没问题。但是如果是UserService的方法delUser,要在dao层删除用户。就会报错误如下:Connectionisread-only.Queriesleadingtod
liuxiao723846
·
2015-07-16 10:00
spring
事务管理
AES advanced encryption standard 2
Christophe Devine * * Redistribution and use in source and binary forms, with or without *
modification
·
2015-06-16 22:00
Advanced
设计模式——单例模式(饿汉模式)
Software entities should be open for extension,but closed for
modification
陌陌天使
·
2015-05-04 01:00
java
设计模式
单例模式
懒汉模式
设计模式——总括
Software entities should be open for extension,but closed for
modification
陌陌天使
·
2015-05-03 20:00
java
设计模式
Linux 命令
1、ls-lrt-l use a long listing format 以长列表方式显示(详细信息方式) -t sort by
modification
time 按修改时间排序(最新的在最前面
师傅-小猪
·
2015-03-26 10:00
Linux i2c 读写程序
Redistribution and use in source and binary forms, with or without
modification
, are permit
·
2015-03-14 10:00
linux
JBPM6-错误日志处理
[@/README.md]: java.lang.NullPointerException ant start.demo.eclipse and
modification
in a file build.xml
gdfdfg
·
2015-03-11 17:00
jbpm
JDK7之Java Watch Service API监控文件变化
. * *Redistributionanduseinsourceandbinaryforms,withorwithout *
modification
,arepermittedprovidedthatthefollowingconditions
kangkanglou
·
2015-03-03 21:00
java
JDK7
WatchService
文件变化
Subversion Revert File will not be shown in
Modification
Iwastrappedbythefollowingscenario:Ihadanewsetupdatetotheproductionversion,let'ssayrevision371Acoupleofchangesarejustrevertingfilesbacktorevision369.SoIjustrevertthefilesinmyworkingcopybacktorevision36
IT 笔记
·
2015-02-06 07:00
linux c源码之top源码
**Redistributionanduseinsourceandbinaryforms,withorwithout*
modification
,arepermittedprovidedthatthefollowingconditions
yunshouhu
·
2015-02-03 18:59
linux
c
源码
linux c源码之top源码
. * *Redistributionanduseinsourceandbinaryforms,withorwithout *
modification
,arepermittedprovidedthatthefollowingconditions
earbao
·
2015-02-03 18:00
codeforces 446B DZY Loves
Modification
(枚举)
题目链接DZYLovesModificationtimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputAsweknow,DZYlovesplayinggames.OnedayDZYdecidedtoplaywithan × mmatrix.Tobemoreprecise
madaidao
·
2015-01-09 17:00
枚举
ACM
DICOM医学图像处理:Deconstructed PACS之Orthanc,
Modification
& Anonymization
在常规的PACS系统中还未出现对于DCM图像的修改和匿名化操作,因此此次重点介绍Orthanc利用RESTAPI实现对DCM医学图像的修改(
modification
)和匿名化(anonymization
zssure_thu
·
2014-12-11 08:00
DCMTK
PACS
WebPACS
Orthanc
Deconstructed
Queries leading to data
modification
are not allowed
Queries leading to data
modification
are not allowed 1.检查事务配置 2.检查方法命名 检查在诸如 loadXXXX
waw
·
2014-12-04 20:00
事务配置
DICOM医学图像处理:Deconstructed PACS之Orthanc,
Modification
& Anonymization
在常规的PACS系统中还未出现对于DCM图像的修改和匿名化操作,因此此次重点介绍Orthanc利用RESTAPI实现对DCM医学图像的修改(
modification
)和匿名化(anonymization
zssureqh
·
2014-11-29 14:00
DCMTK
PACS
WebPACS
Orthanc
Deconstructed
ls实现列文件按时间、大小排序
一、按照时间排序1,按照时间升序命令:ls -lrt 详细解释: -l use a long listing format 以长列表方式显示(详细信息方式) -t sort by
modification
庆沉
·
2014-11-21 11:00
Warning: File `src/core/nginx.h' has
modification
time 1.2e+07 s in the future
Nginx安装时Warning:File`src/core/nginx.h'hasmodificationtime1.2e+07sinthefuture问题的解决方法问题场景:解压文件:tar-zxvfnginx-1.7.4.tar.gz nginx-1.7.4/ nginx-1.7.4/auto/ nginx-1.7.4/conf/ tar:nginx-1.7.4/auto:timestamp2
testcs_dn
·
2014-11-18 19:00
nginx
future
makefile
pcre
解决PKIX问题:unable to find valid certification path to requested target
. * *Redistributionanduseinsourceandbinaryforms,withorwithout *
modification
,arepermittedprovidedthatthefollowingconditions
381510688
·
2014-10-31 15:47
解决PKIX问题
软件架构设计的六大原则
“开-闭”原则(OCP) Software entities should be open for extension, but closed for
modification
·
2014-10-22 10:00
架构设计
Android播放器框架分析之AwesomePlayer
date:2013.09.25;
modification
:2013.09.28目录:1 简介2 AwesomePlayer概述2.1 关键成员分析2.1.1 Demux相关2.1.2 音频相关2.1.3
·
2014-10-17 13:00
BSD介绍
*Redistributionanduseinsourceandbinaryforms,withorwithout *
modification
,arepermittedprovidedthatthefollowingcondition
wlwl0071986
·
2014-10-12 10:00
linux
unix
规范
标准
BSD
linux 中文件夹的文件按照时间倒序或者升序排列
1,按照时间升序 命令:ls -lrt 详细解释: -l use a long listing format 以长列表方式显示(详细信息方式) -t sort by
modification
·
2014-09-26 15:00
linux
spring+hibernate中Connection is read-only问题的产生原因与解决方法
Queries leading to data
modification
are not allowed 原因: spring-config.xml文件 <tx:
oufua
·
2014-09-14 12:00
Connection
Codeforces 446B DZY Loves
Modification
题目链接~~>解题思路: 首先,要把行列分开处理,假设选择i次行,k-i次列,如果先选行,那么当选择列时每选择一次列就减去i*p,选择k-i次列就减去i*(k-i)*p,所以我们可以先单独处理行,然后单独处理列,最后只要减去i*(k-i)*p即可。代码:#include #include #include #include #include #include #include #in
u011074149
·
2014-08-25 09:00
Queries leading to data
modification
are not allowed
Connectionisread-only.Queriesleadingtodatamodificationarenotallowed 在上面的beans.xml配置中,一开始没有配置add*,del*,update*等等。就会在调用相应的方法时出错。而获取数据则没有问题,是因为有
u011067360
·
2014-08-11 21:00
exception
数据库
面向对象设计领域的OCP原则
Principle ):Software entities(classes,modules,functions,etc.) should be open for extension, but closed for
modification
darkq
·
2014-07-31 11:02
二进制
classes
software
closed
should
DZY Loves
Modification
枚举行取了多少次,如行取了i次,列就取了k-i次,如果行列单独贪心考虑然后相加,那么有i*(k-i)个交点是多出来的:dpr[i]+dpc[k-i]-i*(k-i)*p枚举i取最大值。。。。B.DZYLovesModificationtimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstand
u012797220
·
2014-07-15 17:00
How can I get my webapp's base URL in ASP.NET MVC
stackoverflow.com/questions/1288046/how-can-i-get-my-webapps-base-url-in-asp-net-mvc Maybe it is extension or
modification
·
2014-07-14 11:00
asp.net
【杂题】 codeforces 446B - DZY Loves
Modification
官方题解给出的解法是先预处理出行和列取0到k的最大值,然后从0到k枚举,找到最大的r[i]+c[i]-i*(k-i)*p。。。#include #include #include #include #include #include #include #include #include #include #include #include #include #include #definemaxn
blankcqk
·
2014-07-14 09:00
codeforces
netstat源码(从android源码中提取)
**Redistributionanduseinsourceandbinaryforms,withorwithout*
modification
,arepermittedprovidedthatthefollowingconditions
yunshouhu
·
2014-06-18 23:11
c/c++
netstat源码(从android源码中提取)
. * *Redistributionanduseinsourceandbinaryforms,withorwithout *
modification
,arepermittedprovidedthatthefollowingconditions
earbao
·
2014-06-18 23:00
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