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docker rmi $(docker images -q -f dangling=true)

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To clone the repository 
	
	git clone <REPO_URL>

	> git clone https://github.com/JinnaBalu/GitFlow.git

	BY DEFAULT WE"LL BE IN MASTER BRANCH AS WE CLONE

After cloning it we get the same folder named repository

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#!/usr/bin/env groovy

node {
    stage('checkout') {
        checkout scm
    }

    stage('check java') {
        sh "java -version"
    }

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#CD#

Checkout the code

RUn Unit Test

Build

Run Functional Tests

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import { Component, ElementRef, Input, ViewChild  } from '@angular/core';

@Component({
  selector: 'contacts-list',
  template: require('./rack-details.component.html')
})
export class RackDetailsComponent {
  public radius:number =  20;
  public circleBorder:number =  0.5;
  public cols:number =  15;

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Docker uninstallation steps

Official docker page https://docs.docker.com/engine/installation/linux/ubuntulinux/#uninstallation

sudo apt-get purge -y docker-engine

sudo apt-get autoremove -y --purge docker-engine

sudo apt-get autoclean

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Download Datastax community Edition from Planet Cassandra

https://academy.datastax.com/planet-cassandra/cassandra

Install it 

after this  done

Create app using jhipster with casandra database

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Preferences Key board shortcuts like in visual studio:

To add our own short cuts to the visual studio code :
	Step1 	:	Preferences->Keyboard shortcuts 
	Step2	: 	Functionality : Format code of the file
				{ "key": "ctrl+k ctrl+d", "command": "editor.action.format" }
				

				
Short Cuts:

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Commands in ubuntu 

	cd to the last argument 

| $ cd !$

	History of command can be run through
	> !?serv calls the command with the same word matcing
	
	

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Install Nginx : 

	sudo apt-get update

	sudo apt-get install nginx

	sudo service nginx start
	sudo service nginx restart
	sudo service nginx status
	sudo service nginx stop