multi-version concurrency lecture control
Action plan for soil pollution control
Action plan for soil pollution control How does it work? First, to carry out soil pollution investigation and grasp the status of soil environmental q ......
Control measures of land pollution
Soil is a necessary condition for human survival and reproduction, and soil environmental quality is related to people's livelihood and well-being, ec ......
Plastic Pollution Control Action Plan
What is the Plastic Pollution Control Action Plan? Since China issued the Opinions on Enhanced Control Measures against Plastic Pollution in January 2 ......
pojo层、dao层、service层、controller层的作用
分层解耦介绍 1.pojo层（model） 实体层 数据库在项目中的类 model是模型的意思，与entity、domain、pojo类似，是存放实体的类。 类中定义了多个类属性，并与数据库表的字段保持一致，一张表对应一个model类。 主要用于定义与数据库对象应的属性，提供get/set方法,to ......
“Job for network.service failed because the control process exite”问题
[root@node3 ~]# service network restart Restarting network (via systemctl): Job for network.service failed because the control process exited with err ......
Current Outdoor Lighting Policies in China: Measures to Control Light Pollution
AbstractLight pollution is a serious environmental issue with many adverse effects on human health and the ecosystem as a whole. Accordingly, many cou ......
Measures of Controlling Desertification
As land desertification continues to worsen, our country has taken some measures to control it. 1.Tree planting and afforestation. 2.Wind resistance a ......
nginx ingress controller EWMA负载均衡策略工作原理及修改过程
1、概念 EWMA（Exponentially Weighted Moving Average）策略是 NGINX Ingress Controller 中的一种负载均衡算法，它用于决定请求应该由后端服务的哪个实例处理。 2、工作原理 EWMA 策略通过指数加权移动平均的方式计算每个后端服务实例的权 ......
【图形学笔记】Lecture12-Path Tracing-路径追踪
Lecture12-Path Tracing-路径追踪 目录Lecture12-Path Tracing-路径追踪Ray Casting 光线追踪Ray-surface intersection 射线-表面判交光线和平面光线和三角形判交——Möller Trumbore算法Ray Intersect ......
【图形学笔记】Lecture10-Radiometry-辐射度量学
Lecture10-Radiometry-辐射度量学 目录Lecture10-Radiometry-辐射度量学一些概念Solid angles 立体角Differential solid angle 立体角的导数辐射度量学Radiant flux (power)Radiant intensityIr ......
【图形学笔记】Lecture07-Introduction to Geometry几何
Lecture07-Introduction to Geometry几何 目录Lecture07-Introduction to Geometry几何Implicit Surface 隐式的曲面CSG-Constructive Solid Geometry（Implicit）构造刚体几何图形Blen ......
[Compose] Concurrency + Channel and Reactive programming for JS
Concurrency + Channel (CSP): Concurrency is a way to run operation in isolated thread, a way to better utilize the CPU resources and handle multi simu ......
在CentOS7上更改端口号时报错：Job for sshd.service failed because the control process exited with error
1、问题描述 在在CentOS7×上更改端口号时报错: “Job for sshd.service failed because the control process exited with error code.See ‘systemcl status& sshd service" and fo ......
springMVC controller控制器方法HttpServletRequest等参数的是谁传递进来的
SpringMVC中两个重要的接口：请求方法参数的处理、响应返回值的处理，分别是HandlerMethodArgumentResolver和HandlerMethodReturnValueHandler HandlerMethodArgumentResolver 的实现类 ServletReques ......
MongoDB flow control
从 MongoDB 4.2 开始，管理员可以限制主节点的写入速度，目的是将多数提交的延迟保持在可配置的最大值 flowControlTargetLagSeconds 以下。 默认情况下， flow control 是启用的。 启用 flow control 后，当延迟时间接近 flowControl ......
Controller 中的请求方法，private 和 public有什么区别？别用错了！
作者：hinotoyk 链接：https://juejin.cn/post/6910215219822362632 背景：某日在公司中撸代码的时候，在一个常用的controller中添加一个方法，测试时突然报错说注入的service为null，捣鼓一阵发现后是方法修饰符写成private，修改成pu ......
【图形学笔记】Lecture06-Texture Mapping 纹理映射
Lecture06-Texture Mapping 纹理映射 目录Lecture06-Texture Mapping 纹理映射Barycentric Coordinates重心坐标Applying Texture 纹理的一些应用Texture Magnification 纹理放大Bilinear I ......
【图形学笔记】Lecture05-Shading 着色
Lecture05-Shading 着色 目录Lecture05-Shading 着色Diffuse Reflection 漫反射Specular Shading (Blinn-Phong） 镜面反射Ambient Shading 环境光Shading Triangle Meshes 三角形网格着色 ......
windows下的mysql安装connection_control
环境:OS:Windows 2012mysql:5.7.29 1.root账号登录mysqlmysql>mysql -h localhost -uroot -pmysql -P13306mysql>install plugin connection_control soname 'connectio ......
[ERROR KubeletVersion]: the kubelet version is higher than the control plane version.
kubeadm、kubelet、kubectl 一起安装时，由于疏忽写成kubelet-1.27.3.0，结果版本变成kubelet-1.28了，导致报标题中的错误 安装指定版本 yum -y install kubeadm-1.27.3-0 kubelet-1.27.3-0 kubectl-1.2 ......
odoo fileupload via controller
# -*- coding: utf-8 -*- # Part of Odoo. See LICENSE file for full copyright and licensing details. import base64 from collections import OrderedDict f ......
【图形学笔记】Lecture02&03 光栅化、抗锯齿、Z-buffer
目录Lecture02-Digital Drawing 数码绘画Triangles - Fundamental Area Primitive 三角形——基本区域Rasterization 光栅化Sampling 采样Lecture03- Sampling, Aliasing, Antialiasin ......
odoo controller
odoo 模型:一：Controller 一般通过继承的形式来创建controller类，继承自odoo.http.Controller。 以route装饰器来装饰定义的方法，提供url路由访问路径： class MyController(odoo.http.Controller):／／继承cont ......
【图形学笔记】Lecture09-Mesh Representation &Geometry Processing-网格表示与几何处理
Lecture09-Mesh Representation &Geometry Processing-网格表示与几何处理 目录Lecture09-Mesh Representation &Geometry Processing-网格表示与几何处理Mesh Presentation网格表示Smooth ......
@Controller和@RestController的区别
总体上，@Controller和@RestController都是Spring MVC框架中的注解，用于标识一个类是Spring MVC controller处理器，可以接收HTTP请求。但它们在处理请求和返回结果方面存在一些不同。 返回类型： @Controller：如果使用@Controller ......
laravel:中间件给controller传递参数(10.27.0)
一，相关文档 https://learnku.com/docs/laravel/10.x/middleware/14846 二，php代码 1,middleware 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 < ......
client-go实战之九：手写一个kubernetes的controller
如何用client-go的informer实现一个简化版的kubernetes controller，监听资源变化并做出响应，本篇通过实战来揭晓，代码略多，但有分析有设计更有详尽的注释，喜爱golang和kubernetes的您不要错过 ......
Go - Creating Subtests to Have Finer Control Over Groups of Test Cases
Problem: You want to create subtests within a test function to have finer control over test cases. Solution: Use the t.Run function to create subtests ......
laravel:创建一个controller(10.27.0)
一，从命令行创建controller liuhongdi@lhdpc:/data/laravel/dignews$ ls app/Http/Controllers/NewsController.php app/Http/Controllers/NewsController.php 二，php代码 1 ......