Dikhit

Node.js Deployment

Steps to deploy a Node.js app to DigitalOcean using PM2, NGINX as a reverse proxy and an SSL from LetsEncrypt

1. Create Free AWS Account

Create free AWS Account at https://aws.amazon.com/

2. Create and Lauch an EC2 instance and SSH into machine

I would be creating a t2.medium ubuntu machine for this demo.

Dikhit

package com.ibm.lpa.service.impl;

import java.sql.SQLException;
import java.sql.Timestamp;
import java.text.ParseException;
import java.util.*;

import javax.transaction.Transactional;

import com.ibm.lpa.common.GlobalConstants;

Dikhit

MTX Assignment

create database sqlAssignment;
use sqlAssignment;

-- Ans 1 
create table products(
	productID int primary key,
    productName varchar(100) not null,
    description varchar(100),

Dikhit

import * as React from 'react';
import { StyleSheet, View, Text, ActivityIndicator } from 'react-native';
import { Card, CardItem } from 'native-base';

class WeatherApp extends React.Component{
    static navigationOptions = {
        title : 'Weather API Fetch'
    }
    constructor (props){
        super(props);

Dikhit

from selenium import webdriver
from bs4 import BeautifulSoup as bs
import time
import re
from urllib.request import urlopen
import json
from pandas.io.json import json_normalize
import pandas as pd, numpy as np

Dikhit

import java.util.LinkedList;
import java.util.Scanner;

class GraphContainer{
    static class Graph{
        int vertices;
        LinkedList<Integer>adjacencyListArray[];
        private static Graph graphObject;

        Graph(int vertices) {

Dikhit

#include<iostream>

using namespace std;

// function prototyping 
int appendList(int size, int intValue);
int appendShiftList(int size, int addingNum);
int modifyList(int inputPos);
int getFirst(int *ptr);
int getLast(int size);

Dikhit

import React, {Component} from 'react'
import {Card, Form, Input, Row, Radio} from 'antd';
import {Button, ButtonGroup} from '@blueprintjs/core';
import '@blueprintjs/core/lib/css/blueprint.css'
import 'antd/dist/antd.css'


const FormItem = Form.Item;
const TextArea = Input.TextArea;
const RadioButton = Radio.Button;

Dikhit

import React, {Component} from 'react'
import {Card, Col, Form, Input, Row, Radio} from 'antd';
import {Button, ButtonGroup} from '@blueprintjs/core';
import '@blueprintjs/core/lib/css/blueprint.css'
import 'antd/dist/antd.css'


const FormItem = Form.Item;
const TextArea = Input.TextArea;
const RadioButton = Radio.Button;