Grand_J

React 소켓 채팅 참고https://blog.cloudboost.io/creating-a-chat-web-app-using-express-js-react-js-socket-io-1b01100a8ea5https://github.com/justadudewhohacks/websocket-chat https://steemit.com/react-native/@rkzhap123/react-native-1 https://snutiise.github.io/chatting-app/ - 한글로 설명https://okky.kr/article/459448 https://github.com/dehypnosis/chat https://quantizd.com/build-chat-app-with-express-react-sock..

mongoDB 계정 추가 & 데이터 저장경로 변경 환경변수 추가path에 mongodb\bin 까지 추가C:\Program Files\MongoDB\Server\4.0\bin; 계정추가 mongo> use "데이터베이스명"> db.createUser({ "user" : "계정명", "pwd" : "비밀번호",roles: [ { role: "userAdminAnyDatabase", db: "admin"}] })> db.grantRolesToUser('계정명',[{ role: "root", db: "admin" }]) 참고 : https://medium.com/@pakss328/mongodb-authentication-failed-%EB%B0%9C%EC%83%9D%EC%8B%9C-%EC%B2%98%EB%A6..

Node.js 설치 및 세팅 용어 정리 초기 npm init 모듈 improt require ex) const http = require('http') 실행node app.js (서버 세팅이 되어있는 파일 로드)npm start 경우 packge.js"scripts": { "start": "node app.js" },이렇게 수정하면 됨 끘1234ㅅㅂ ㅎㄷㄷ

node.js & mongodb https://studyweb.tistory.com/13https://academy.realm.io/kr/posts/realm-node-js-express-blog-tutorial/https://nesoy.github.io/articles/2017-04/Nodejs-MongoDB rest apihttps://code-reading.tistory.com/101https://nesoy.github.io/articles/2017-04/Nodejs-MongoDB mongodb 설치http://www.incodom.kr/MongoDB_%EC%84%A4%EC%B9%98https://javacpro.tistory.com/64 robo3t 설치https://blog.naver.com/P..