Aaron Delasy delasy

N8N on AWS

Create EC2 instance:

linux/ubuntu 20.04
MINIMUM 2GB RAM
Click create

Make sure to add 443 port in security groups
Create Cloudflare domain pointing at server IP address, proxy status - DNS ONLY
SSH to instance and follow instructions:

Install packages

HamsterKombat Playground Promo Code Keys Generator

by @delasy

Warning

THIS SCRIPT IS NO LONGER MAINTAINED.

USE IT AT YOUR OWN RISK AFTER 2024-09-26.

This script is way more advanced than other scripts out there.

allows generating HamsterKombat coupon code for free using your machine.

GamePromo API Clone

The only difference is that it dumps all data to a file dump.log.

Before that you need to actually have Node.js installed.

Installation

npm init -y

Coding Interview Questions

React.js

What version of react you worked with?

What is React?

What is JSX?

What is the difference between Element and Component?

What are fragments?

How to apply validation on props in React?

So I compared Node.js and C code you can find tests below, this was the task:

There's a staircase with N steps, and you can climb 1 or 2 steps at a time. Given N, write a function that returns the number of unique ways you can climb the staircase. The order of the steps matters.
For example, if N is 4, then there are 5 unique ways:
1, 1, 1, 1
2, 1, 1
1, 2, 1
1, 1, 2
2, 2
What if, instead of being able to climb 1 or 2 steps at a time, you could climb any number from a set of p

	This program was created to determine which setTimeout is faster
	Timeout of -1 = 1ms
	Timeout of 0 = 1ms
	Timeout of 1 = 1ms
	Timeout of 2 = 2ms
	Timeout of 3 = 3ms
	Timeout of 4 = 5ms
	Timeout of 5 = 6ms
	Timeout of 6 = 7ms
	Timeout of 7 = 8ms

	#!/usr/bin/env the run

	const CWD := process_cwd() + path_SEP
	const IGNORE_LIST := ["build"]

	fn traverse (path := "") str[] {
	entities := fs_scandirSync(CWD + path)
	pathPrefix := path.empty ? "" : path + path_SEP
	mut result: str[]

	fn calcFileLines (filePath: str) int {
	content := fs_readFileSync(filePath).str()
	return content.lines().len
	}

	fn traverse (path: str) str[] {
	entries := fs_scandirSync(path)
	mut files: str[]

	loop i := entries.len - 1; i >= 0; i-- {

	'use client'

	import { useEffect, useRef, useState } from 'react'

	function formatTime (time: number): string {
	const t = `00${time % 1_000}`.slice(-3)
	const s = `0${Math.floor(time / 1_000) % 60}`.slice(-2)
	const m = `0${Math.floor(time / 60_000) % 60}`.slice(-2)
	const h = `0${Math.floor(time / 3_600_000) % 24}`.slice(-2)
	return `${h}:${m}:${s}.${t}`

	// insert hamster-kombat-playground-games-promo-keys-generator.js here
	// with removed `async function main() {...}` and `main().catch(Logger.panic);`

	const { CronJob } = require('cron');

	const HK_TOKEN = '<api-token>';

	async function applyPromo(promoCode) {
	await fetch('https://api.hamsterkombatgame.io/clicker/apply-promo', {
	method: 'POST',