Anzhihe | 安志合

Nginx panic phenomenon

Original link: https://chegva.com/5596.html Nginx shock group problem, learned again, mark. What is a shock group and how to effectively avoid it? Nginx Solution for Linux Shocking Group Effect Exploring the Shocking Group③ – Nginx Shocking Group Phenomenon What is the shocking herd problem epoll and shock group This article is transferred from: https://chegva.com/5596.html This site …

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Vue routing component parameter passing

Original link: https://chegva.com/5591.html Recently, I am writing the front end, which involves multiple page routing jumps and passing parameters, mark it. 8 ways to pass parameters to Vue routing components Not only understand Vue syntax: how to pass data across pages through routing? Routing parameter passing and routing props configuration in vuejs Vue2 advanced article: …

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Vue blob stream downloads zip file and reports corruption error after decompression

Original link: https://chegva.com/5588.html Recently, I cooperated with my colleagues to migrate several front-end vue pages of element ui to the front-end of the platform, and the back-end code has not changed. As a result, after downloading the . After the interference factors of the operating environment, I still can’t find the reason. I also checked …

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Vue’s weird Cannot add property _Ctor, object is not extensible error

Original link: https://chegva.com/5539.html Recently, I found a visual form generator that supports antdv ( v-form-antd ), and I want to simplify the workload of each form typesetting, attribute, and verification configuration. However, the cost of using this thing is relatively high, and the form will not be displayed directly when it is installed. After debugging …

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Solve the problem of being covered when antdv Modal (dialog) is full screen

Original link: https://chegva.com/5538.html I recently encountered a problem: when the form is full screen, the pop-up window cannot be displayed, and when the full screen is exited, the pop-up window is actually there. I checked online and there is still some relevant information. The reasons are as follows: Fullscreen elements cannot be covered by other …

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“Xiaomi Entrepreneurship Thinking” book summary and thinking – why is the Xiaomi model successful?

Original link: https://chegva.com/5535.html ◎Online reading: “Thinking about Xiaomi’s Entrepreneurship” book summary think In the 12 years since its establishment, Xiaomi has only done one thing: using the thinking and method of the Internet to transform traditional manufacturing, practice and enrich “Internet + manufacturing”, and promote the efficiency revolution of the commercial society, so as to …

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Python actual combat aircraft war game

Original link: https://chegva.com/5531.html Airplane War Game Introduction Hand-in-hand lead everyone to 编写每一行代码, and work together to complete a 完全面向对象版本of the actual combat project of aircraft warfare. In the process of writing and explaining the project code, 每行代码都有详尽的注释. After learning this practical project, you can master Python项目开发中的众多技能, including: coding standards, object orientation, code refactoring, etc., which …

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Nginx stream forwarding configuration

Original link: https://chegva.com/5523.html There is a third-party project that needs to use a 4-layer proxy to forward to an account service on the intranet for authentication, so I used nginx stream to get it, and it feels okay. I made a whitelist and speed limit, and the configuration is as follows: worker_processes auto; worker_cpu_affinity auto; …

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“Red White Black”

Original link: https://chegva.com/5519.html red white black Red blinds my eyes white cover my mouth Black covers my body Plague pollutes the hearts of the earth Can’t travel ahead winter is coming long night The gates of hell have opened Devil’s eye turns You and I have nowhere to run — 20221018 This article is reprinted …

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falcon-agent one-click installation script

Original link: https://chegva.com/5516.html Production Practice: falcon-agent one-click installation script Study Skills: Shell EOF use and add timed tasks Script content: Many of the three-party project machines in the isolation area are unmaintained, and there is no unified monitoring. It is necessary to converge all the basic monitoring to the company’s falcon monitoring, and get a …

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Some interesting CSS animation effects and learning resources

Original link: https://chegva.com/5512.html Draw a jingle cat with CSS3 Pure CSS3 draws minions and realizes animation effects CSS3 implements Minion animation Pure CSS3 realizes Tusky’s simple shy expression Pure CSS3 to make Pikachu animated wallpaper Pure CSS3 production of cartoon scene car animation effect Some use learning records of css3 You-need-to-know-css Find inspiration for writing …

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Advanced Python (34) – Scope of variables, built-in functions locals() and globals()

Original link: https://chegva.com/5504.html ◎Knowledge points variable scope Built-in functions locals() and globals() ◎Script practice ▽ Variable scope “”” The scope of a variable refers to the scope in which the variable acts. The scope of a variable is determined by where the variable is defined. There are four types of variable scopes: 1. Local scope …

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