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  • awk for循环2022-08-12 20:33:58

    awk for循环及 uniq 去重,获取数字值; for item in `grep errors test.txt | awk '{print $1}' |uniq | awk -F "==" '{print $1}' ` do echo "test:$item" done #test.txt ==44444== 2 errors occurred ==11111== 1 errors occurred

  • DevEco Studio3.0下载失败,提示An unknown error occurred2022-07-30 08:00:06

    ​  【问题描述】下载OpenHarmony Sdk时报错 eTS下载失败,下载的都失败下载HarmonyOS Legacy SDK时报错 JS失败Error: Install JS 3.0.0.1 failed.Error: Cause: An unknown error occurred.Solution: Choose Help > Show Log in Explorer to obtain logs, and then choose Help >

  • [HPM] Error occurred while trying to proxy request 终端报错2021-11-26 10:01:07

    后台报错信息: [HPM] Error occurred while trying to proxy request /aws/compreElement?type=prec&element=sumprec&prectime=1h&time=20211126080000&procode=0&source=1&chinaSour=0 from localhost:8080 to http://12.12.1.19:8114/ (ECONNREFUSED) (h

  • 解决WebGL加载倾斜摄影模型出现An eror occurred while rendering.Rendering has stopped.问题2021-11-22 17:32:49

    出现以上问题,可能是我们直接打开编写的html进行测试,本地方式加载限制。 解决方法很简单通过浏览器键入地址的方式就可以避免以上错误。    

  • An unexpected error has occurred. Conda has prepared the above report. 解决办法2021-11-08 22:05:40

    使用 miniconda 创建虚拟环境的时候,报错: An unexpected error has occurred. Conda has prepared the above report. 网上找了很多方法,都是说: 方法一 执行 conda clean --packages && conda clean --all && conda update --all 方法二 删除这个文件 C:\Users[user_name].c

  • Dynamics CRM: 登陆crm系统出现‘An error has occurred. Try this action again‘2021-10-08 15:33:43

    如果在登陆Dynamics CRM系统出现下面的错误 An error has occurred. Try this action again. If the problem continues, check the Microsoft Dynamics CRM Community for solutions or contact your organization's Microsoft Dynamics CRM Administrator. Finally, you can

  • A JNI error has occurred, please check your installation and try again2021-09-29 15:30:15

    A JNI error has occurred, please check your installation and try again 出现原因: 没有将依赖包提供在范围内 解决方案

  • MAVEN打包时报错:An unknown compilation problem occurred2021-08-03 11:03:13

    背景:项目需要打包给测试进行安全漏洞检测,但是一直打包失败详细:报错代码如下 Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project esg-occp-core: Compilation failure An unknown compilation problem occurr

  • Mailcore2 使用SMTP发送邮件 Domain=MCOErrorDomain Code=30 的解决方案2021-07-30 10:33:48

    smtp发送邮件的逻辑是 先要连接到smtp服务器使用 loginOperation 成功后,才能使用 sendOperationWithData 发送操作, 后来要做一些配置优化,使用了 checkAccountOperationWithFrom 然后在进行 loginOperation 的操作导致发送邮件会报如下错误 Error Domain=MCOErrorDomain Code=30

  • A problem occurred while processing the request.【Jenkins配置Linux节点】2021-07-07 21:34:58

    启动Jenkins中配置的Linux节点显示错误 错误解决 下面是慕课网上教程配置的案例 下面是自己照着做的 可以看到慕课教程上启动方法是: Launch slave agents via SSH 自己的启动方法是的:Launch agents via SSH 解决办法 测试结果

  • 报错 An unknown server-side error occurred while processing the command的解决办法2021-06-13 15:32:32

     An unknown server-side error occurred while processing the command 这句话翻译一下:处理命令时发生未知的服务器端错误     再写一遍包名!!!! 包名如果错,就会报  

  • An internal error occurred during: "Synchronizing"2021-06-06 09:07:36

    An internal error occurred during: "Synchronizing" “同步”期间发生内部错误。    处理方法 :单个文件进行更新,将无法更新的文件进行还原重新更新

  • xception: An error occurred while executing doInBackground()2021-05-29 14:04:54

    android的报错提示: E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #2 Process: com.xiangsheng.xsface, PID: 23080 java.lang.RuntimeException: An error occurred while executing doInBackground() at andro

  • The above error occurred in the <Table> component2021-05-27 12:02:32

    今天,测试提了个单,在使用伟大的50.2版本的火狐浏览器打开项目的页面呈空白页,并控制台报错,如下   真是一头雾水,发现是引入antd的table组件造成的,但是原因不清楚。然后用伟大的50.2火狐浏览器打开antd官网(4.16.0版本),发现官网上面table也报错。那就是浏览器兼容性的问题了。但是之前

  • An unexpected error occurred: “ “.tgz: ESOCKETTIMEDOUT“.2021-05-19 16:58:46

    yarn安装依赖包报错 An unexpected error occurred: “https://registry.npmjs.org/@ant-design/icons/-/icons-2.1.1.tgz: ESOCKETTIMEDOUT”. 是因为网络不好导致的下载超时 1、更改下载地址 npm config set registry https://registry.npm.taobao.org npm config set d

  • EntityFramework:An error occurred while executing the command definition. See the inner exception fo2021-05-19 10:52:48

    错误描述: 调用EF中的FirstOrDefault()时,报错误:An error occurred while executing the command definition. See the inner exception for details.   解决方案: 一般是代码中的表或者字段无法与数据库对应导致,检查代码中的表名称或字段名称与数据库表或字段名称是否一致。  

  • 异常 - 虚拟机初始化错误 - Error occurred during initialization of VM2021-04-28 23:52:49

    通过生产中Tomcat启动时遇到的问题, 解决 Error occurred during initialization of VM 错误, 并说明 vm.overcommit_memory 参数的用法.目录1  环境配置信息1.1  服务器配置信息1.2  Tomcat启动参数2  问题描述3  问题解决4  关于vm.overcommit_memory参数4.1  vm.overcomm

  • burp用命令行一键启动出现错误“a java exception has occurred”的解决2021-04-26 14:36:05

    burp用命令行一键启动出现错误“a java exception has occurred”的解决      看下命令行是这句: javaw -Xmx1024m -noverify -Xbootclasspath/p:burp-loader-keygen.jar -jar burpsuite_pro_v2.0beta.jar   看下本机javaw的位置: C:\>where javaw D:\Program Files (x86)\J

  • eclipse启动时报错"an error has occurred.see the log file..."2021-04-07 07:01:50

      出现问题的原因:虚拟机被强制关机,eclipse没有正常关闭  1、上网查询了各种方案,都没有办法解决问题。(这个问题主要是工作空间的问题) 解决问题的方法: 1、把之前的工作区域名称改掉,把工作区域的项目,移到一个新的文件夹里,再把这个文件夹作为工作区域即可。 2、还有一种解决方案,但

  • An unexpected error occurred: “: getaddrinfo ENO2021-03-24 11:58:28

    getaddrinfo ENO An unexpected error occurred: "https://raw.githubusercontent.com/eligrey/FileSaver.js/e865e37af9f9947ddcced76b549e27dc45c1cb2e/package.json: getaddrinfo ENO  解决方法  打开浏览器,访问https://www.ipaddress.com,查一下 raw.githubusercontent.c

  • Zeal 出错 An unhandled error occurred in the application 的解决方案2021-02-11 11:03:37

    Zeal 打开 Mozilla 相关文档,例如 HTML,CSS, JavaScript 经常会出现 An unhandled error occurred in the application. 临时的解决方案如下, 删除,或重命名如下文件,   ~/.local/share/Zeal/Zeal/docsets/HTML.docset/Contents/Resources/Documents/developer.mozilla.org/static/b

  • 笔记本电脑 a disk read error occurred 问题解决2021-02-10 00:01:04

    笔记本电脑 a disk read error occurred 问题解决 很早的联想Y485电脑在家扔了很久,开不起机。开机总显示a disk read error,对此问题我进行了解决和总结。(解决过程非常慢,U盘引导的系统运行本身就很慢,磁盘扫描和系统安装更慢,一定要耐心,建议边追剧边修电脑) 另外,对于部分细节问题

  • 4010 An unhandled security exception has occurred. IIS 8.52021-01-15 04:32:03

    4010 An unhandled security exception has occurred. IIS 8.5   I had this issue today and it was due to my asp.net application wanting to write to the Windows Event Log. The Event Source didn't exist and my application didn't have the permission

  • 【书籍阅读 0】Reinforcement Learning An Introduction, 2nd Edition2020-12-14 22:00:41

    [Elements] Page:27/548 Date:12/3[Multi-armed Bandits] Page:47&48/548 Date:12/14Chapter 2 ExerciseExercise 2.1Exercise 2.2 & 2.3 前言:张聪明的强化学习书籍阅读系列开启 发现博客挖了好多坑没填… 就开新的了(比如上次的文献综述),算是练习笔记了? 每一个目录对应

  • SprinfBoot报警告WARNING: An illegal reflective access operation has occurred2020-03-13 23:03:16

      警告如图所示,该警告是因为jdk版本太高(我用的是10.0,据说9.0的也会这样),具体的原理还没有研究,它不影响项目的正常运行,但是看着很糟心有木有~~~~ 解决方案是把项目jdk降低到1.8及以下,建议1.8。 操作步骤: 快捷键Ctrl+Alt+Shift+S 进入项目结构设置如图   修改为1.8  然后确认即可

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