Thank you!

By

If you appreciated my blog, feel free to follow me or donate :)

ETH/Polygon/Avalanche/etc Address:
0xfd1eC4C137d403F85f3f30A5F214FB112115fb22

Popular posts from this blog

WSL2配置proxychains, 使得终端走宿主机代理

By
安装：           sudo apt-get update           sudo apt-get upgrade           sudo apt-get install proxychains4 获得宿主机 IP： cat /etc/resolv.conf | grep nameserver | awk '{ print $2 }' 查询代理软件端口：10810 编辑配置文件：sudo nano /etc/proxychains4.conf           change：socks4 127.0.0.1 9095         to：socks5 xxx.xxx.xxx.xxx 10810         中间的x是上面查出来的ip地址，10810是v2rayN局域网（不是本地）监听的端口。          并在 [ProxyList]之前添加：           # Exclude localhost           localnet 127.0.0.0/255.0.0.0 测试：           proxychains4 curl -L myip.ipip.net           proxychains4 curl -L cip.cc vscode走代理：proxychains4 code . 更新proxychains:           sudo apt-get update # This will update the list of available ...
Read more

Javascript Currying

By
Transform a function with multiple parameters into calling a nesting function multiple times with one parameter; the functionality of the two situations is not changed. For example, the following functions have the same functionality but different formats: // original format function add(a, b) { return a + b; } // currying format function curryingAddFirst(a) { return function (b) { return a + b; }; } // currying format with arrow function const curryingAddSecond = (a) => (b) => a + b;
Read more

What is MERN?

By
1. Introduction MERN stands for MongoDB, Express, React, and Node. 2. Big Picture for the MERN Architecture Client (Browser) : ReactJS : Responsible for presentation and the user interface. NodeJS & Express : Server-side responsible for business logic and file storage. The server side and client side communicate with requests and responses in JSON format. Database : MongoDB : Responsible for persistent data storage. NodeJS & Express communicate with MongoDB through database queries using the MongoDB SDK. 3. Diving into Client Side React single-page application is served from the server to the browser. React handles rendering everything in the browser. React manages frontend or client-side routing with an extra library, react-router-dom . react-router-dom helps render different React components based on the path the user enters into the URL bar of the browser. The React application typically handles some front-end state that influences what is shown on t...
Read more