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
JDBC Connector Communication link failure error to MySQL
Updated 3rd January 2024
Are you having trouble connecting to a MySQL database through JDBC Connector in a database management tool such as DBeaver Community Edition? DBeaver fails to connect to a local MySQL database with the error “Communication link failure the last packet sent successfully to the server was 0 milliseconds ago“. Here is a breakdown of this
What is a front-end application?
Updated 16th August 2022
What is a front-end application? If you’re new to Web Development, there may be many terms you hear that you’re unsure what they mean. Don’t worry, this is all part of the learning experience and you will pick these terms up as you progress in your journey to becoming a web developer. In this post,
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