SarasArya

 string selectedPrinter = "";
            selectedPrinter = BilzoLogs.ReadValueFromRegistry("PrinterName");
            m_prefPaperSize = BilzoLogs.ReadValueFromRegistry("PaperSize");
            m_centerAlign = BilzoLogs.ReadValueFromRegistry("CenterAlign");
            m_printType = BilzoLogs.ReadValueFromRegistry("PrintType");

            int selectedIndex = -1;
            int paperSizeSelIdx = -1;
            int index = 0;
            foreach (string printer in System.Drawing.Printing.PrinterSettings.InstalledPrinters)

SarasArya

[user]
	name = <Your Name>
	email = <your email id>
[init]
	defaultBranch = main
[pull]
	rebase = true
[fetch]
	prune = true
[push]

SarasArya

// Given a list of integers, determine if the product of all of the integers is even or odd.

// Return the sum of all of the integers if the product of all of the integers is even.
// Return 0 if the product of all of the integers is odd.
// Note that 0 is considered even.
// Examples:
// Input: [1,2,3,4]
// Output: 10
// Explanation: 1 * 2 * 3 * 4 = 24. This is an even number. The sum of all of the integers is 10
// Input: [5,7,9]

SarasArya

  // https://github.com/ai/nanoid/blob/030bf5dc47759a6199619b332937ba3e7a91db03/index.browser.js#L79
  function nanoid(size = 21) {
    let id = "";
    const arr = new Uint8Array(size);
    const bytes = crypto.getRandomValues(arr);

    // A compact alternative for `for (var i = 0; i < step; i++)`.
    while (size--) {
      // It is incorrect to use bytes exceeding the alphabet size.
      // The following mask reduces the random byte in the 0-255 value

SarasArya

// Node version 10.x AWS Lambda Serverless framework

const Sentry = require('@sentry/node'); // sentry version "@sentry/node": "^5.5.0", 

Sentry.init({
	dsn: 'https://randomstuff@sentry.io/1234567',
	async beforeSend(event) {
		console.log('\n Caught an exception \n');
		return event;
	},

SarasArya

In case you have a requirement to automate the certificate installation without docker and you have installed certificate on Ubuntu Machine 18.04 using.
sudo apt install software-properties-common.
sudo apt update.
sudo add-apt-repository ppa:certbot/certbot.
sudo apt update. sudo apt-get install python-certbot-nginx.
sudo apt install python3-pip.
sudo pip3 install certbot-dns-route53.

SarasArya

"dev" : "nodemon --watch src/* --exec yarn sls offline --stage local"

Run it using yarn dev

Thank me later.

SarasArya

ssh -i ~/Desktop/your-key-name.pem ubuntu@ec2-xx-xxx-xxx-xxx.ap-south-1.compute.amazonaws.com


Post which you will get a popup saying WARNING: UNPROTECTED PRIVATE KEY FILE!


To fix this error chmod 700 ~/Desktop/your-key-name.pem


1. Use this guide to setup a different user - https://www.digitalocean.com/community/tutorials/initial-server-setup-with-ubuntu-18-04

SarasArya

const NEWER = Symbol("newer");
const OLDER = Symbol("older");

class LRU {
  constructor(limit = 10) {
    this.limit;
    this.size;
    this.cache = new Map();
    this.newest = undefined;
    this.oldest = undefined;

SarasArya

const rp = require('request-promise');
const urls = ['https://jsonplaceholder.typicode.com/todos/1', 'https://jsonplaceholder.typicode.com/todos/2'];

const newUrls = urls.map(url => () => rp(url));

Promise.resolve()
    .then(x => newUrls[0]())
    .then(x => newUrls[1]());

console.log(newUrls);