#PES

ORA-30077: illegal casting between specified datetime types

文档解释ORA-30077:illegalcastingbetweenspecifieddatetimetypesCause:Cannotcastbetweenthespecifieddatetimetypes.Action:NoneORA-30077是一个错误代码,指出在指定的日期时间类型之间有非法强转错误出现。官方...

ORA-30773: opaque types do not have default constructors

文档解释ORA-30773:opaquetypesdonothavedefaultconstructorsCause:Constructorinvocationdidnotsucceed,sincenouser-definedconstructorsweredefinedfortheopaquetype,andsinc...
IT技术学习 ·2023-07-08

ORA-39041: Filter “string” either identifies all object types or no object types.

文档解释ORA-39041:Filter“string”eitheridentifiesallobjecttypesornoobjecttypes.Cause:AMetadatafilterspecifyingpathnameseitherreturnedallobjectsornoobject...

ORA-06504: PL/SQL: Return types of Result Set variables or query do not match

文档解释ORA-06504:PL/SQL:ReturntypesofResultSetvariablesorquerydonotmatchCause:Numberand/ortypesofcolumnsinaquerydoesnotmatchdeclaredreturntypeofaresultsetvariable,...
IT技术学习 ·2023-07-08

ORA-32306: updatable materialized views with user-defined types must use SELECT *

文档解释ORA-32306:updatablematerializedviewswithuser-definedtypesmustuseSELECT*Cause:Anattemptwasmadetocreateanupdatablematerializedviewwithuser-definedtypeswhereth...

ORA-23625: Table shapes of string.string and string.string@string did not match.

文档解释ORA-23625:Tableshapesofstring.stringandstring.string@stringdidnotmatch.Cause:Tableshapesoflocalandremotetablestocomparedidnotmatch.Action:Retrybyexplicitlys...

ORA-02305: only EXECUTE, DEBUG, and UNDER privileges are valid for types

文档解释ORA-02305:onlyEXECUTE,DEBUG,andUNDERprivilegesarevalidfortypesCause:AnattemptwasmadetoGRANTorREVOKEaninvalidprivilege(notEXECUTE,DEBUG,orUNDER)onatype.Actio...

MySQL Error number: MY-010370; Symbol: ER_TZ_NO_TRANSITION_TYPES_IN_TIME_ZONE; SQLSTATE: HY000

文档解释Errornumber:MY-010370;Symbol:ER_TZ_NO_TRANSITION_TYPES_IN_TIME_ZONE;SQLSTATE:HY000Message:loadingtimezonewithouttransitiontypes错误说明:MY-010370,是在MySQL中,属于命令行...

MySQL Error number: MY-010103; Symbol: ER_CANT_CREATE_NAMED_PIPES_THREAD; SQLSTATE: HY000

文档解释Errornumber:MY-010103;Symbol:ER_CANT_CREATE_NAMED_PIPES_THREAD;SQLSTATE:HY000Message:Can’tcreatethreadtohandlenamedpipes(errno=%d)错误说明:MySQL错误MY-01010...

十分钟教你理解TypeScript中的泛型

/转载请注明出处:葡萄城官网,葡萄城为开发者提供专业的开发工具、解决方案和服务,赋能开发者。原文出处:https://blog.bitsrc.io/understanding-generics-in-typescript-1c041dc37569你将在本文中学到什么本文介绍TypeScript中泛型(Generics)...

python使用ctypes模块实现提取当前屏幕某一坐标RGB

使用ctypes模块实现提取当前屏幕某一坐标RGBfromctypesimport*#获取屏幕上某个坐标的颜色importtimedefgetRgb(x,y):gdi32=windll.gdi32user32=windll.user32hdc=user32.GetDC(None)#获取颜色值pixel=gdi32.Ge...

JavaScript 代码迁移为 TypeScript 代码工具-TS-Migrate

TS-Migrate是Airbnb(爱彼迎)公司开源的前端工具,可将JavaScript代码快速迁移为TypeScript代码,节省前端工程师的时间成本,统一开发环境。遵守MIT开源协议。 TS-Migrate生成的代码仍然需要后续操作来提高安全性。但比从头开始重新写代码要好得多。TS-Migrate被设计为...

Linker Special Section Types

转载自http://processors.wiki.ti.com/index.php/Linker_Special_Section_Types#NOLOAD_Sections_2ThelinkerallowsyoutocreatedifferentkindsofsectionscalledNOLOAD,DSECT,an...
代码星球 ·2021-02-25

Serverless 实战 —— 函数计算 + Typescript 实践

前言首先介绍下在本文出现的几个比较重要的概念:/函数计算(FunctionCompute):函数计算是一个事件驱动的服务,通过函数计算,用户无需管理服务器等运行情况,只需编写代码并上传。函数计算准备计算资源,并以弹性伸缩的方式运行用户代码,而用户只需根据实际代码运行所消耗的资源进行付费。函数计算更多信息参考。Aliyu...

MVC 区域内默认控制器不能访问(Multiple types were found that match the controller named ‘Index')

异常处理汇总-后端系列 http://www.cnblogs.com/dunitian/p/4523006.html错误信息 和主页的默认控制器冲突了,修改下Areas里面的默认控制器就可以了...
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