#DECLARE

ORA-19290: XQST0069 – more than one empty order declaration declared in the prolog

文档解释ORA-19290:XQST0069–morethanoneemptyorderdeclarationdeclaredintheprologCause:Aprologhadmorethanoneemptyorderdeclaration.Action:Fixtheprologtohavejuston...

ORA-30984: The XMLType column has to be declared as virtual

文档解释ORA-30984:TheXMLTypecolumnhastobedeclaredasvirtualCause:TheXMLTypecolumnwasnotdeclaredasvirtualwhencreatingastructuredXMLIndex.Action:TheXMLTypecolumnhastob...

ORA-48243: Additional Fields must be declared nulls allowed

文档解释ORA-48243:AdditionalFieldsmustbedeclarednullsallowedCause:AfieldcannotbeaddedtoarelationthatisdefinedNOTNULLAction:DonotspecifyNOTNULLOracle数据库错误代码ORA-48243...

ORA-30386: invalid SQL statement for DECLARE_REWRITE_EQUIVALENCE

文档解释ORA-30386:invalidSQLstatementforDECLARE_REWRITE_EQUIVALENCECause:EitherthesourceordestinationstatementisNULLAction:Verifybothsourceanddestinationstatementar...

ORA-19289: XQST0034 – function string:string declared or defined multiple times

文档解释ORA-19289:XQST0034–functionstring:stringdeclaredordefinedmultipletimesCause:MultiplefunctionsdeclaredorimportedbyamodulehadthesameexpandedQNameandthes...

linux命令:declare

declare功能说明:声明 shell 变量。语  法:declare [+/-][rxi][变量名称=设置值] 或 declare -f补充说明:declare为shell指令,在第一种语法中可用来声明变量并设置变量的属性([rix]即为变量的属性),在第...
开发笔记 开发笔记·2023-03-16

DECLARE_DYNAMIC

DECLARE_DYNAMIC(class_name) DECLARE_DYNCREATE 包含了DECLARE_DYNAMIC的功能,并且可以在运行过程中动态创建对象。如果需要动态创建类对象,需要使用这个宏定义。     IMPLEMENT_DYN...
开发笔记 开发笔记·2022-03-19

[转]JAVA反射中的getFields()方法和getDeclaredFields ()方法的区别

关于获取类的字段有两种方式:getFields()和getDeclaredFields()。我们先来看看这两者的区别吧:getFields():获得某个类的所有的公共(public)的字段,包括父类中的字段。 getDeclaredFields():获得某个类的所有声明的字段,即包括public、privat...

Use of implicitly declared global variable

 https://stackoverflow.com/questions/7604419/resharper-javascript-use-of-implicitly-declared-global-variable-x/8132307https://github.com/taye/interact.js/i...

What's the difference between using “let” and “var” to declare a variable in JavaScript?

https://stackoverflow.com/questions/762011/whats-the-difference-between-using-let-and-var-to-declare-a-variable-in-javThedifferenceisscoping. var issc...

IIS Manager could not load type for module provider 'SharedConfig' that is declared in administration.config

https://support.microsoft.com/en-ie/help/3151973/iis-shared-configuration-feature-requires-all-servers-to-run-the-sameYoushouldnotusetheSharedConfigurationfeatu...

RabbitMQ入门教程(十):队列声明queueDeclare(转载)

原文转载至:https://blog.csdn.net/vbirdbest/article/details/78670550 简介本节主要讨论队列声明的各个参数 queueDeclare(Stringqueue,booleandurable,booleanexclusive,Map<Strin...

审核警告:“data-custom”太新,无法在此检查的页面上运行以及cannot declare a const variable twice 'n'解决。

  在ios大哥那边显示这个问题:审核警告:“data-custom”太新,无法在此检查的页面上运行,但是h5这边显示的是cannotdeclareaconstvariabletwice'n'的错误解决方法:swiper版本太高,在编译后模拟器的safari不识别一些代码,我...

PHP7中标量类型declare的用法详解

这篇文章主要介绍了PHP7标量类型declare用法,结合实例形式分析了PHP7中标量类型declare的功能、特性与相关使用技巧,需要的朋友可以参考下本文实例讲述了PHP7标量类型declare用法。分享给大家供大家参考,具体如下:php7为了提高执行效率,在函数方法中增加了标量类型(布尔、浮点、整型、字符)的申明特...

PHP declare 之 strict_types=1

PHP中申明declare(strict_types=1)的作用: strict_types=1及开启严格模式.默认是弱类型校验.具体严格模式和普通模式的区别见下面代码.code1:<?phpdeclare(strict_types=1);functionfoo():int{return1.11;}ec...
代码星球 代码星球·2020-11-21
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