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Create New Project
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Select Java and Web from the Option
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You will be asked to provide GroupID and ArtifactID
- GroupID: it will identify your project uniquely across all projects. (E.g. com.project.model | com.project.plugins)
// Takes a credit card string value and returns true on valid number | |
function valid_credit_card(value) { | |
// Accept only digits, dashes or spaces | |
if (/[^0-9-\s]+/.test(value)) return false; | |
// The Luhn Algorithm. It's so pretty. | |
let nCheck = 0, bEven = false; | |
value = value.replace(/\D/g, ""); | |
for (var n = value.length - 1; n >= 0; n--) { |
const express = require('express'); | |
const fetch = require('node-fetch'); | |
const redis = require('redis'); | |
const PORT = process.env.PORT || 5000; | |
const REDIS_PORT = process.env.PORT || 6379; | |
const client = redis.createClient(REDIS_PORT); | |
const app = express(); |