How to understand and check SQL query errors as some may not be related to the query itself but the server modes. · My colleague recently encountered a...
How to automate backups and monitoring on EC2. · Here's a way to perform backups for a LAMP stack and monitor EC2 server. AWS setup We first create a...
How to avoid using third party GeoIP service. · CloudFlare has a Workers service similar to AWS CloudFront Functions. It allows requests to be...
ActiveRecord makes it easy to write queries but understanding how it works behind the hood is important for performance. · I was asked to investigate a...
How Lambda layer files should be structured and how to reference them. · I was asked to help create AWS Lambda layers because a customer wasn't sure how...
How to use CloudFlare DNS and Page Rules to redirect one domain to another. · One of our customers bought 7 domains to secure their brand name. The main...
