see主题的文章列表，还有see的技术要点_第3页

ORA-27071: unable to seek to desired position in file

文档解释ORA-27071:unabletoseektodesiredpositioninfileCause:lseeksystemcallreturnederror,additionalinformationindicatesblocknumberinfiletowhichseekwasattemptedAction...

IT技术学习 ·2025-02-04

ORA-01228: SET DATABASE option required to install seed database

文档解释ORA-01228:SETDATABASEoptionrequiredtoinstallseeddatabaseCause:TheSETDATABASEoptionwasnotincludedintheCREATECONTROLFILEcommandwheninstallingaseeddatabase.The...

IT技术学习 ·2025-02-04

ORA-04091: table string.string is mutating, trigger/function may not see it

文档解释ORA-04091:tablestring.stringismutating,trigger/functionmaynotseeitCause:Atrigger(orauserdefinedplsqlfunctionthatisreferencedinthisstatement)attemptedtolooka...

IT技术学习 ·2025-02-04

ORA-01953: command no longer valid, see ALTER USER

文档解释ORA-01953:commandnolongervalid,seeALTERUSERCause:Thesyntaxforassigningquotasontablespaceshaschanged.TheALTERUSERcommandisnowusedtoperformthefunctionalityAct...

IT技术学习 ·2025-02-04

ORA-28238: no seed provided

文档解释ORA-28238:noseedprovidedCause:ANULLvaluewaspassedinastheseedtobeusedingeneratingakey.Action:Provideanon-NULLvaluefortheseed.ORA-28238:noseedprovided错误是由Orac...

IT技术学习 ·2025-02-01

ORA-13701: Snapshot pair [string, string] seems to be specified in reverse order.

文档解释ORA-13701:Snapshotpair[string,string]seemstobespecifiedinreverseorder.Cause:Thestartsnapshotidwasgreaterthantheendsnapshotid.Action:Swapthestartandendsnapsh...

IT技术学习 ·2025-02-01

ORA-01157: cannot identify/lock data file string – see DBWR trace file

文档解释ORA-01157:cannotidentify/lockdatafilestring–seeDBWRtracefileCause:Thebackgroundprocesswaseitherunabletofindoneofthedatafilesorfailedtolockitbecausethe...

IT技术学习 ·2025-01-28

ORA-06433: ssaio: LSEEK error, unable to seek to requested block.

文档解释ORA-06433:ssaio:LSEEKerror,unabletoseektorequestedblock.Cause:TheadditionalinformationreturnstheblocknumberAction:Lookuptheadditionalinformationreturnedinyo...

IT技术学习 ·2025-01-28

MySQL Error number: 3167; Symbol: ER_FEATURE_DISABLED_SEE_DOC; SQLSTATE: HY000

文档解释Errornumber:3167;Symbol:ER_FEATURE_DISABLED_SEE_DOC;SQLSTATE:HY000Message:The‘%s’featureisdisabled;seethedocumentationfor‘%s’错误说明：ER...

IT技术学习 ·2025-01-28

Device eth0 does not seem to be present

　Linux系统，配好网卡后重新启动报错如下：小事，删除掉70-persistent-net.rules既可删除后记得重新启动系统，然后就可以了！...

开发笔记 ·2023-04-15

jquery里mouseover和mouseout或mouseenter和mouseleave移入移出时执行多次的触发解决办法

区别：mouseover与mouseenter　　不论鼠标指针穿过被选元素或其子元素，都会触发mouseover事件。　　只有在鼠标指针穿过被选元素时，才会触发mouseenter事件。 mouseout与mouseleave　　不论鼠标指针离开被选元素还是任何子元素，都会触发mouseout事件。　　只有在...

开发笔记 ·2021-09-08

fopenfreadfwritefscanffprintffseekfeof ewindfgetsfputc等系列函数使用总结

转载自：http://blog.csdn.net/xidianzhimeng/article/details/235412891fopen 函数原型：FILE*fopen(constchar*path,constchar*mode);返回值：文件顺利打开后，指向该流的文件指针就会被返回。如果文件打开失败则返回...

代码星球 ·2021-02-25

文件I/O（不带缓冲）之lseek函数

每个打开的文件都有一个与其相关联的“当前文件偏移量”（currentfileoffset）。它通常是一个非负整数，用以度量从文件开始处计算的字节数。通常，读、写操作都从当前文件偏移量处开始，并使偏移量增加所读写的字节数。按系统默认情况，当打开一个文件时，除非指定O_APPEND选项，否则该偏移量被设置为0。可以调用ls...

代码星球 ·2021-02-21

mouseover，mouseenter，mouseout，mouseleave的区别

mouseover：不论鼠标指针穿过被选元素或其子元素，都会触发mouseover事件。mouseout：不论鼠标指针离开被选元素还是任何子元素，都会触发mouseout事件。 mouseenter：只有在鼠标指针穿过被选元素时，才会触发mouseenter事件。mouseleave：只有在鼠标指针离开被选元...

代码星球 ·2021-02-20

Unable to import maven project: See logs for details org.jetbrains.idea.maven

1：报错信息及详细的日志查看方式如下图所示：2：详细的日志错误信息如下所示：2020-04-1016:18:52,904[71105]ERROR-#org.jetbrains.idea.maven-com.google.inject.CreationException:Unabletocreateinjector,se...

代码星球 ·2021-02-17