PRO主题的文章列表，还有PRO的技术要点_第1页

zip error: Nothing to do! (try: zip -qr /home/backup/20170903195/home/pro1)

错误可能：zip命令编辑错误或者是目录错误zipI/Oerror:Nosuchfileordirectory目录未创建（-->脚本不自动创建目录）...

开发笔记 ·2024-10-21

使用Navicat连接mysql报错：Client does not support authentication protocol requested by server

我们在使用navicat连接mysql的时候，会报错是吧！如果出现了下面错误：Clientdoesnotsupportauthenticationprotocolrequestedbyserver意思是：客户端不支持服务器请求的身份验证协议那么我们只需要打开自己电脑中的mysql，输入你的密码登录。然后我们在第一行中输...

开发笔记 ·2024-10-09

Uncaught TypeError: Cannot read properties of undefined (rea

vue页面UncaughtTypeError:Cannotreadpropertiesof undefined (reading‘install’)报错，页面全空白。然后发现是自己写的指令全局引用的原因使用了export导出export{preventReClick}复制代码...

开发笔记 ·2024-09-29

Reactive Programming

ReactiveProgramming 使得处理异步数据流和事件变得更加简洁。常用的库和框架包括： - RxJS:JavaScript的响应式扩展库。- Svelte:一个新的前端框架，支持声明式编程和更简洁的语法。...

开发笔记 ·2024-08-31

dpkg: error processing package installed xxx package post-removal script subprocess returned...

在Ubuntulinux中有一个deb包安装出了问题，无法安装，也无法卸载，报错如下：dpkg:errorprocessingpackagexxx(–purge):installedxxxpackagepost-removalscriptsubprocessreturnederrorexitstatus1E...

开发笔记 ·2024-08-29

springboot配置properties

springboot配置properties时，属性值是中文乱码情况处理方式方法...

开发笔记 ·2024-08-27

什么是ProPlusWW.msi错误以及如何解决

　什么是ProPlusWW.msi错误　　MSI文件，例如ProPlusWW.msi，被归类于FPX(MicrosoftWindowsInstallerPackage)文件。作为MicrosoftWindowsInstallerPackage文件，它是为在MicrosoftOfficeProfessionalPlus2...

开发笔记 ·2024-08-21

System.getProperty()

System类来自于这个包：java.lang.SystemSystem.getProperty("XXX")方法用来读取JVM中的系统属性，那么java虚拟机中的系统属性使用在运行java程序的时候java-D配置，有两种方式1-在命令行配置在eclipse中，选中这个项目，然后在工具栏中选择ru...

开发笔记 ·2023-08-23

ORA-26876: invalid processed low-watermark (current position=string; new position=string)

文档解释ORA-26876:invalidprocessedlow-watermark(currentposition=string;newposition=string)Cause:Anattemptwasmadetosettheprocessedlow-watermarktoavaluethatwaslesstha...

IT技术学习 ·2023-07-28

ORA-64110: XMLIndex: problems encountered during the gathering of statistics

文档解释ORA-64110:XMLIndex:problemsencounteredduringthegatheringofstatisticsCause:Seeassociatederrormessage.Action:Correcttheerrorandretrycommand.ORA-64110是Oracle数据...

IT技术学习 ·2023-07-28

ORA-24909: call in progress. Current operation cancelled

文档解释ORA-24909:callinprogress.CurrentoperationcancelledCause:TheOCIcallwasinvokedwhenanothercallontheconnectionwasinprogress.Action:CheckiftheOCIcallissupportedw...

IT技术学习 ·2023-07-28

ORA-26940: OCIPOGGCapture API must be executed using a dedicated server process.

文档解释ORA-26940:OCIPOGGCaptureAPImustbeexecutedusingadedicatedserverprocess.Cause:AnattemptwasmadetoexecuteOCIPOGGCaptureAPIusingasharedserverprocess.Action:Repla...

IT技术学习 ·2023-07-28

ORA-30695: JDWP message format problem

文档解释ORA-30695:JDWPmessageformatproblemCause:AmessagepassedfromonesoftwaresubcomponenttoanotherusingtheJDWPprotocolappearsinvalidlyformatted.Action:Thisisaninter...

IT技术学习 ·2023-07-28

ORA-24052: cannot propagate object type payloads with LOB attributes to an 8.0 release

文档解释ORA-24052:cannotpropagateobjecttypepayloadswithLOBattributestoan8.0releaseCause:TherecipientofamessagewithLOBattributeswasusinganOracle8.0release.Propagatio...

IT技术学习 ·2023-07-28

ORA-25315: unsupported configuration for propagation of buffered messages

文档解释ORA-25315:unsupportedconfigurationforpropagationofbufferedmessagesCause:Anattemptwasmadetopropagatebufferedmessageswiththedatabaselinkpointingtoaninstancein...

IT技术学习 ·2023-07-28