Send mail with nodemailer
0 likes • Nov 18, 2022
JavaScript
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new StringBuilder(hi).reverse().toString()
import { configureStore } from "@reduxjs/toolkit";import { combineReducers } from "redux";import profile from "./profile";import auth from "./auth";import alert from "./alert";const reducer = combineReducers({profile,auth,alert,});const store = configureStore({ reducer });export default store;
// `arr` is an arrayconst clone = arr => arr.slice(0);// Orconst clone = arr => [...arr];// Orconst clone = arr => Array.from(arr);// Orconst clone = arr => arr.map(x => x);// Orconst clone = arr => JSON.parse(JSON.stringify(arr));// Orconst clone = arr => arr.concat([]);
//QM Helper by Leif Messinger//Groups numbers by number of bits and shows their binary representations.//To be used on x.comconst minterms = prompt("Enter your minterms separated by commas").split(",").map(x => parseInt(x.trim()));const maxNumBits = minterms.reduce(function(a, b) {return Math.max(a, Math.log2(b));});const bitGroups = [];for(let i = 0; i < maxNumBits; ++i){bitGroups.push([]);}for(const minterm of minterms){let outputString = (minterm+" ");//Count the bitslet count = 0;for (var i = maxNumBits; i >= 0; --i) {if((minterm >> i) & 1){++count;outputString += "1";}else{outputString += "0";}}bitGroups[count].push(outputString);}document.body.textContent = "";document.body.style.setProperty("white-space", "pre");for(const group of bitGroups){for(const outputString of group){document.body.textContent += outputString + "\r\n";}}
const head = arr => (arr && arr.length ? arr[0] : undefined);head([1, 2, 3]); // 1head([]); // undefinedhead(null); // undefinedhead(undefined); // undefined
// `date` is a `Date` objectconst formatYmd = date => date.toISOString().slice(0, 10);// ExampleformatYmd(new Date()); // 2020-05-06