What’s the difference between AWS Regions and AWS Availability Zones
Updated 3rd January 2024
AWS (Amazon Web Services) is built with scalability and high availability at its heart. Not too long ago, I took the AWS Cloud Practitioner class and passed the AWS Cloud Essentials exam, with the hope of achieving the Cloud Practioner certification soon. During the class, I noticed it was easy to get muddled between AWS
Can you sneeze while asleep?
Updated 4th August 2022
Have you ever wondered if you can sneeze while asleep? It’s definitely not the kind of question most people ask themselves when they wake up in the morning. Usually, you might sneeze as a result of your body ejecting an allergen or as a response to a virus. Neither allergens nor viruses care if you’re
PHP Numeric Literal Separator
Updated 14th December 2023
First introduced in PHP 7.4, the Numeric Literal Separator in PHP makes large integers within your code easy to read. Naturally, we find it easier to read number which are grouped, for example, 1,650,000. Using the numeric literal separator in PHP Since PHP 7.4, we can now use numbers like this: Adding an underscore between
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