model train the fit
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 ......
v-model、v-bind和v-on三大指令的区别
v-model 在表单输入元素或组件上创建双向绑定。v-model指令用于在表单控件或者组件上创建双向绑定。 期望的绑定值类型：根据表单输入元素或组件输出的值而变化 v-bind v-bind指令可以用来绑定标签的属性和样式。要绑定的内容是作为一个JS变量，因此只需要对该内容编写合法的JS表达式。基 ......
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 ......
A Practical Methodology, HSM, Handler,Service,Model, for Golang Backend Development
A simple methodology or design pattern called HSM (Handler, Service, Model) or Golang backend development. HSM is similar to MVC but specifically tail... ......
[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_ ......
自定义 v-model 指令
// two.jsexport default { bind(el, binding, vnode){ console.log(binding); el.value = binding.value if (/\.async/.test(binding.rawName)) { el.onchange ......
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 ......
uview提示:设置rules,model必须设置
问题： setRules时，uview提示:设置rules,model必须设置 原因： <u-form ref="form1" v-model="model1">眼瞎把v-model当成:model，可能全网只有我遇到。 解决： <u-form ref="form1" :model="model1" ......
SNN-RAT: Robustness-enhanced Spiking Neural Network through Regularized Adversarial Training
郑重声明：原文参见标题，如有侵权，请联系作者，将会撤销发布！ 同大组工作 Abstract ......
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 ~] ......
【实例】深入详解 CSS 中的 object-fit 5个属性值
【实例】深入详解 CSS 中的 object-fit 5个属性值 在本文中，我们将介绍如何使用object-fit，以及一些实际用例和建议。 我们并不总是能够为 HTML 元素加载不同大小的图像，如果我们使用与图像纵横比不成比例的宽度和高度，则图像可能会被压缩或拉伸。为解决此问题，我们可以为img元 ......
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 ......
Training-WWW-Robots
**Training-WWW-Robots** ![In this little training challenge, you are going to learn about the Robots exclusion standard. The robots-txt file is used b ......
Models, Mappings, Request Validation Notes
Request Validation API Gateway can perform basic validation. This enables you, the API developer, to focus on app-specific deep validation in the back ......
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 ......
mormot2 model序列和还原
mormot2 model序列和还原 unit mormot2.json.serial; /// <author>cxg 2023-6-4</author> {$I def.inc} interface uses mormot.core.buffers, mormot.core.text, morm ......