How To Find The GCD Of Two Integers In Javascript

I am writing this as a follow-up to two previous articles I wrote on how to find the gcd of two integers in Python and how to find the gcd of two numbers in PHP. The gcd of two integers is the largest integer that divides evenly into both integers with no remainder. This article describes how to write the JavasScript code, and then you can use it in a Firefox or Google Chrome console to calculate the gcd of the two integers. Continue reading “How To Find The GCD Of Two Integers In Javascript”

How To Create A New Username In MySQL

MySQL by default only creates one username, which is root. Creating new usernames in MySQL could make it easier to use MySQL and potentially more secure. This article will describe step-by-step how to create a new username in MySQL in Ubuntu (16.04 and 14.04) and the steps will be similar in Debian. Continue reading “How To Create A New Username In MySQL”

How To Setup DKIM TXT Record With Zoho Mail In A VPS

Do you use Zoho to host the email for your website? Well, then you very likely will want to setup the DKIM record in your DNS records to make sure that when you send email, it gets flagged as spam much less. This article will discuss step-by-step how to setup the DKIM record for Zoho on your VPS. Continue reading “How To Setup DKIM TXT Record With Zoho Mail In A VPS”

How To Set Up A CloudFlare Account

Setting up a CloudFlare account very likely will improve your site’s speed all over the world, make your site more secure, and has many other great benefits. And you can do all of this with a free CloudFlare account. This article will discuss step-by-step how to set up a CloudFlare account to get your website on the CloudFlare CDN. Continue reading “How To Set Up A CloudFlare Account”