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Original author: https://zhuanlan.zhihu.com/p/364044293   From 0 to server development -- TinyWebServer preface: Project code for modification, complete annotation and addition of functions: https://github.com/white0dew/WebServer What is it—— C + + lightweight Web server under Linux helps beginners quickly practice network pr ...

Reverse proxy Reverse proxy diagram Configuration file nginx conf Just configure the proxy in the server_ Pass is OK. Everything else is the default. #user nobody; worker_processes 1; #error_log logs/error.log; #error_log logs/error.log notice; #error_log logs/error.log info; #pid logs/nginx.pid; events { worker ...

CentOS-8.4 + Linux-8 source code compile and install Apache2 Web server "complete essence version [subject index] P-01) system & Environment Running environment: Laboratory Virtual Environment System model: ctenos-8.4-x86_ sixty-four Linux version: linux-8-x86_ sixty-four CPU & Memory: 4H + 4GB P-02) preparation before i ...

First of all, spring boot is a simplified development framework with convention greater than configuration. If I look at the source code of spring boot, I think there are two directions. One is the process of spring boot based on spring container and some of its own startup. The other is the implemen ...

Nginx parsing PHP related configuration configuration file vim /usr/local/nginx/conf/vhost/test.com.conf ......... location ~ \.php$ { include fastcgi_params; //fastcgi_pass 127.0.0.1:9000 fastcgi_pass unix:/tmp/php-fcgi.sock; //There are two listening formats of fastcgi ﹐ pass, ...

Exercise 3.1: if the f function returns an unrestricted float64 value, the SVG file may output invalid polygon elements (although many SVG renderers will handle this properly). The modifier skips invalid polygons. Exercise 3.2: experiment with rendered graphics for other functions in the math package. Can you output an egg box, moguls or a sadd ...

Error reporting details Uncaught DOMException: Failed to execute 'toDataURL' on 'HTMLCanvasElement': Tainted canvases may not be exported. Key word canvas.toDataURL() crossOrigin Access-Control-Allow-Origin Preface Recently, I am making a creative image synthesis tool, which is to generate a product image by splicing customized text and image ...

brief introduction For the enterprise application architecture, it is certainly not limited to one server. According to my imagination: at least one server that deploys the back-end interface; one server that deploys the front-end page; one server that acts as a proxy; one server that loads the database, etc., which does not include load balanc ...

1. The log console used in the development is set as the development output and not output when running Installation: Babel plugin transform remove console development dependency //Add to babel.config.js file //This is the babel plug-in to be used in the project release phase const prodplugins = [] //Determine whether it is an operating ...

I want to catch every undefined function error thrown. Is there a global error handling tool in JavaScript? The use case is to capture undefined flash function calls. #1 building How to catch unhandled Javascript errors Assign the window.onerror event to the event handler, such as: <script type="text/javascript"> window.onerr ...