My Notes When Involved In Developing

Clear PageCache only. # sync; echo 1 > /proc/sys/vm/drop_caches Clear dentries and inodes. # sync; echo 2 > /proc/sys/vm/drop_caches Clear PageCache, dentries and inodes. # sync; echo 3 > /proc/sys/vm/drop_caches  https://www.tecmint.com/clear-ram-memory-cache-buffer-and-swap-space-on-linux/  

In Ubuntu 16.04   https://linuxhint.com/install_zoom_ubuntu/  

updating git   git-updating-code..sh #! /bin/bash sudo add-apt-repository -y ppa:git-core/ppa sudo apt-get update sudo apt-get install git -y To go to master branch ---->git checkout master I created git branch in my local and switching in to that, ---->git checkout -b refactor/login To push to Remote: ---->git push -u origin refactor/login To go to master branch ---->git checkout master

 Good Link: https://www.justinmind.com/blog/whats-the-difference-between-wireframes-and-prototypes

 ========> To start NODE App 1. download from Git 2. $npm i 3. $node app.js ========> To start Angular APP. 1. download from Git 2. Check Git application supported (node -v and npm -v) 3. using nvm change to above version in command prompt(Ex: $nvm use 10.14.2) 4. $npm i 5. $ng serve --port 2224 -o =========> To start React App. 1. download from Git 2. Check Git application React Version for (npm and node) and install (npm i) 3. To start React Application $PORT=3034 npm  start   npm install npm start open http://localhost:8080 (should start automatically ) Available Commands npm start - start the dev server npm run dev - create a developer build in `dist` folder npm run build - create a production ready build in `dist` folder