videos watch the
js如何操作video标签
一.简介 在做web ui自动化时，遇到操作视频的时候有时比较让人头疼，定位时会发现只有一个<video>标签，用selenium来实现的话比较麻烦，使用js后我们只需定位到video标签，然后通过js 中处理video的相关属性和方法就可实现，我们继续往下看。 二.实例用法 1.获取视频的总时长（ ......
画出 sklearn 中支持向量机分类函数 SVC 的分类结果图（Draw the classification result graph of the svm classification function SVC in sklearn library）
在最近的学习中，看到代码中展示了如何画出支持向量机分类结果的决策面、最大间隙面和支持向量，即确定用支持向量机分类函数 SVC 进行分类后得到分类超平面和间隙面函数以及支持向量坐标的方法，分享给大家~ 1. 训练 svm 分类器 SVC 代码 1 from sklearn import svm 2 i ......
Windows 10: Open the Command Prompt via Right-Click Context Menu
Windows 10: Open the Command Prompt via Right-Click Context Menu NOTE: By default, certain newer Windows versions show "Open PowerShell window here" i ......
maven构建报错：Unable to load the mojo 'install' (or one of its required components) from the plugin 'org.apache.maven.plugins:maven-install-plugin:2.4'
项目在执行maven clean install时，报错： Failed to execute goal org.apache.maven.plugins:maven-install-plugin:2.4:install (default-install) on project sby-compon ......
[vue] Error: @vitejs/plugin-vue requires vue (>=3.2.13) or @vue/compiler-sfc to be present in the dependency tree.
## 问题描述  ##解决方法 ``` npm i vue@3.2.26 ``` 重新运行即可 ``` npm r ......
BindingException异常：Type interface com.niuyun.dao.UserDao is not known to the MapperRegistry.解决了
## Mybatis出现：`org.apache.ibatis.binding.BindingException: Type interface com.niuyun.dao.UserDao is not known to the MapperRegistry.`的错误，如何解决？ #### 错误如 ......
this version of the Java Runtime only recognizes class file versions up to 52.0
在 SAP Commerce Cloud Backoffice 做 full indexing 时，遇到错误消息： > ERROR: Error from server at https://localhost:8983/solr: Error CREATEing SolrCore 'master_ ......
log4cpp Naming collision for 'ERROR' detected. Please read the FAQ for a workaround
log4cpp使用 http://log4cpp.sourceforge.net/ 编译时候遇到：Naming collision for 'ERROR' detected. Please read the FAQ for a workaround 解决方法：在包含log4cpp头文件之前增加宏定义 ......
The remote SSH server rejected X11 forwarding request.“远程SSH服务器拒绝X11转发请求
启动kkFileView后弹出提醒无法正常访问服务器， 重启服务器时，需要安装出现如下提醒 方法一、 X11 forwarding依赖xorg-x11-xauth软件包，需要先安装xorg-x11-xauth软件包。 1. 使用Xshell执行下面代码 [root@VM-4-11-centos ~] ......
关于ASP.NET.CORE中的Failed to read parameter "string param" from the request body as JSON的处理
先上报错信息 Microsoft.AspNetCore.Http.BadHttpRequestException: Failed to read parameter "string param" from the request body as JSON. > System.Text.Json.Js ......
php解决 mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysq
The mysql extension is deprecated and will be removed in the future: use mysq 翻译： mysql_connect这个模块将在未来弃用，请你使用mysqli或者PDO来替代。 解决方法： 打开php.ini 配置文件把 di ......
the-little-prince-reading-notes
《小王子》读书笔记 Created: 2023-06-04T09:09+08:00 Published: 2023-06-19T09:08+08:00 Categories: ReadingNotes 第 26 章关于生离死别的印象深刻，water、bell …… > On the 31st of ......
PAT Advanced 1012. The Best Rank
# PAT Advanced 1012. The Best Rank ## 1. Problem Description: To evaluate the performance of our first year CS majored students, we consider their gra ......
SpringBoot项目报错解决：“Error starting ApplicationContext. To display the conditions report re-run ...”
SpringBoot项目报错：**`Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.`** **以下方案80%可以帮助您解 ......
MATH is the LOGIC OF CERTAINTY and STATISTICS is the LOGIC OF UNCERTAINTIES
Statistics 110 of Harvard University: Math is the logic of certainty, Statistics is the logic of uncertainty. Strategic practice: Clarity; Honesty ......
Git：解决报错：fatal: The remote end hung up unexpectedly
问题描述：Git在推送项目时报错：fatal: The remote end hung up unexpectedly。 问题原因：推送的文件太大。 解决方法： ### 1.修改设置git config文件的postBuffer的大小。（设置为500MB） ```sh $ git config -- ......
Mark Fan:A computational model study on the mechanical response mechanism of asphalt under uniaxial tension
Wuhan Jiangxia Road and Bridge Engineering Co., Ltd School of Civil Engineering and Architecture, Wuhan Institute of Technology Mark Fan 159 2760 2711 ......
C++ multi process share value via write and read data from serialized file,the better way is shared_memory,pipeline,message queue,socket
#include <atomic> #include <chrono> #include <cmath> #include <condition_variable> #include <cstddef> #include <forward_list> #include <fstream> #incl ......
aapium报错 An unknown server-side error occurred while processing the command. Original error: Could not find a connected Android device in 21723ms.问题，已解决
现象： 1、appium日志存在报错信息： （1）中间：adb failed to start daemon * （2）结尾：POST /wd/hub/session 500 287ms 2、appium图形界面设置参数后，点击start session报错提示 An unknown server- ......
报错：resolution will not be reattempted until the update interval of XXX has elapsed or updates are force
报错：resolution will not be reattempted until the update interval of XXX has elapsed or updates are force ......
解决宝塔面板SSL证书安装失败： Invalid version. The only valid version for X509Req is 0.
文章目录 No headings were found on this page. 本文介绍宝塔面板SSL证书安装失败，报错： Invalid version. The only valid version for X509Req is 0.的解决方法。 安装证书报错信息如下图： 如何解决宝塔面板S ......
redis提示Could not get a resource from the pool（jedis连接池配置）
https://www.cnblogs.com/qlong8807/p/5149007.html 起初在JedisPool中配置了50个活动连接，但是程序还是经常报错：Could not get a resource from the pool 连接池刚开始是这样配置的： JedisPoolConf ......
mysql 报错 ：The table xxx is full
############################################ 现象： 用户执行的sql语句报错： Cause: java.sql.SQLException: The table '/home/work/mysql_3306//tmp/#sql117f0c_db7113_a ......
npm publish 发包报错npm ERR! 403 403 Forbidden - PUT https://registry.npmjs.org/test_vue - You do not have permission to publish "【package name】". Are you logged in as the correct user?
如果出现在发布的时候报这个错，说明你在package.json中登记的name已近被采用了。重名了，所以你得换一个。我们在发布一个包之前，最好拿着这个登记的name去搜一下，如果已近有了，那就要换一个。 ......
node Solve – To load an ES module, set “type”: “module” in the package.json or use the .mjs extension
https://codevoweb.com/solve-to-load-an-es-module-set-type-module-in-the-package-json-or-use-the-mjs-extension/ 解决 – 要加载 ES 模块，请在 package.json 中设置 “typ ......
Does the Porsche Cayenne S 2008 work with Porsche PIWIS 3
Question: I have Porsche cayenne S 2008 4.8lts gasoline automatic transmision. VIN number WP1ZZZ9PZ8LA41178 , Can i programming headlight control modu ......
Helping the Nature
给出一个长度为 n 的序列 a，每次可以进行三种操作中的一种： 选择 i，将 1,2,⋯ ,a1,a2,⋯,ai 减 1。 选择 i，将 ,+1,⋯ ,ai,ai+1,⋯,an 减 1。 将所有 ai 加 1。 求最少需要多少次操作将所有 ai 变为 0。 1≤2×1041≤T≤2× ......
An analysis of what are the drug targets for the treatment of systemic lupus erythematosus
With the understanding of the pathogenesis of SLE, some targets for the treatment of SLE have emerged, and drugs developed with these targets have ach... ......
vue watch deep 用法
### 简单案例 ``` watch deep obj:{{obj}} 调用watch次数:{{times}} 改变对象 ``` ![](https://img2023.cnblogs.com/blog/1202393/202306/1202393-20230614131230156-5873063 ......
vue watch immediate方法用法
* 通过`immediate` 选项,我们可以第一次监听时就执行回调函数,以便进行一些初始化操作. * 注意: 如果我们监听的事一个对象或数组类型数据,那么`immediate` 选项只会在实例初始化时执行一次回调操作，而不是在对象或数组内部数据变化时重新执行回调函数。 * 如果需要在内部数据变化时 ......