Usman75

Install bitcoin core:

Download Bitcoin core and install it whereever you prefer (C:\Bitcoin). It should have daemon, docs and bitcoin-qt with other files. daemon folder contains bitcoind and bitcoin-cli executables.

Bitcoin regtest setup:

First node setup:

• We need to run at least two nodes to send/receive transactions. So let us start with first node setup.
• Create 'regtest1' folder at your prefered location (~\AppData\Roaming\Bitcoin).
• Create bitcoin.conf file in this newly created regtest1 folder.
• Add below configurations to this file:

Usman75

// *******************
// This setup will allow you to synchronize personal events from one calendar (the "secondary calendar")
// to another calendar, e.g. work (the "primary calendar"), but obfuscate the details. Then your coworkers
// know when you're busy but don't get to see the personal details.
//
// Follow these steps:
// 1. Go to https://script.google.com/home and click [+ New project]
// 2. Make sure the two calendars you want to sync can be edited by the Google account you're currently under
//    (or switch accounts)
// 3. Click the title and give it a name like "Calendar sync"

Usman75

// Adapted from: https://www.geeksforgeeks.org/find-length-largest-region-boolean-matrix/

"use strict";

var M1 = [
	[ 0, 0, 1, 1, 0 ],
	[ 1, 0, 1, 1, 0 ],
	[ 0, 1, 0, 0, 0 ],
	[ 0, 0, 0, 1, 1 ]
];