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Talk to myself.

__webpack_hmr 404 (Not Found)

调试 webpack-dev-server 和 webpack-dev-middleware 的时候，突然发现了控制台出现了一个错误提示： 1GET http://localhost:8080/__webpack_hmr 404 (Not Found) webpack.config.js 配置文件： 123456789101112 module.exports = { // ........

Posted by Yuankun Li on 2023-07-13

Webpack

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`delete`和Array.splice的区别[JavaScript]

delete delete will delete the object property, but will not reindex the array or update its length. This makes it appears as if it is undefined: 12345678910// Arrayconst myArray = ['a', 'b', 'c', '......

Posted by Yuankun Li on 2023-07-12

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iframe 内外页面通信

window.parent 获取上一级的window对象。如果当前窗口是一个 <iframe>, <object>, 或者 <frame>,则它的父窗口是嵌入它的那个窗口。如果还是iframe则是该iframe的window对象, 如果没有parent，则返回自身的引用。 window.top 获取最顶级容器的window对象，即，就是你打开页面的wi......

Posted by Yuankun Li on 2023-07-03

CORS

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How to modify UserAgent - JS, IOS and Android

UserAgent User-agent Header UserAgent Headers Chrome bug https://developer.mozilla.org/en-US/docs/Glossary/Forbidden_header_name "Note: The User-Agent header is no longer forbidden, as per sp......

Posted by Yuankun Li on 2023-07-03

Learning Notes

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GraphQL All you should know

Should you consider GraphQL?

GraphQL: From Excitement to Deception GraphQL是一种新趋势，但并未说服所有人。虽然移动和前端团队喜欢它的惊人工具和强类型，但后端工程师提出了一些问题，例如缺乏适当的分页、缓存、MIME类型以及管理GraphQL类型和本机类型的复杂性。随着项目的增长，需要使用昂贵的工具（如Stitching或Federation）来修复大型模式。生态系统尚不够成熟......

Posted by Yuankun Li on 2023-04-14

Monorepos Vs MultiRepo/Polyrepo

What is a Monorepo? What is a Monorepo? Why Monorepo Why Monorepo Monorepo是指将所有项目模块都存放在一个代码库中的做法。通常，我们会为每个项目模块建立一个独立的代码库，但是在一些特殊情况下，将所有项目模块放在一个代码库中会更加方便。通常情况下，Monorepo都会配合一些特殊的工具使用，比如Lerna、Yarn Wor......

Posted by Yuankun Li on 2023-04-14

ChatGPT All you should know

ChatGPT AI tools name category production company URL pros cons charging method and amount GPT-3 writing OpenAI https://openai.com/gpt-3/ - One of the most powerful AI writing tools on the m......

Posted by Yuankun Li on 2023-03-20

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2023 most popular and useful AI tools

painting, code, content, speech and video generation

Code生成 AI tools name category production company URL pros cons charging method and amount Copilot code generation GitHub + OpenAI https://copilot.github.com/ - 最流行的 AI 编码工具。基于尖端人工智能系统Open A......

Posted by Yuankun Li on 2023-03-20

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OpenJS Node.js Application Developer (JSNAD)专业认证考试

考试考试内容 JSNAD 全称是 OpenJS Node.js Application Developer certification ，即 OpenJS Node.js 应用开发者证书。设计初衷是，能够让任何人通过此证书，来证明自己有能力使用 Node.js 来创建任何类型的应用，其关注的重点是对 Node.js 核心 API 的掌握程度。 JSNSD 全称是 OpenJS No......

Posted by Yuankun Li on 2023-02-17

node.js

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Kubernetes CKS 知识点&练习题

Certified Kubernetes Security Specialist

Pod Security Policies(PSP) Reference: k8s Pod Security Policy官方文档 PodSecurityPolicy Deprecation: Past, Present, and Future aws eks 官方文档 PodSecurityPolicy is Dead, Long Live…? https://docs.bitna......

Posted by Yuankun Li on 2023-02-04

Cloud container

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