Throughout my experience, the error that has no proper indication about its origin was called 502 – Bad Gateway. In this post, we will understand what it is and why it occurs. The Mozilla developer guide states that,
Understanding the 502 – Bad Gateway error Read More »
Functions play a vital role in making our code more clean, easier to understand, and easier to maintain. In this blog post, we will review the function chapter of Clean Code by Robert C. Martin.
Clean Code: Functions Read More »
Understanding n+1 query issue can reduce latency and improve performance.
Database Performance: n+1 query problem Read More »
In this post you will learn about meaningful names, to make your codebase more clean.
Clean Code: Meaningful Names Read More »
In this tutorial we will learn about Continuous Deployment for a Node(.js)/Express(.js) app inside EC2 instance using GitHub Actions. First create an EC2 instance with Ubuntu (linux) Operating System.
Continuous Deployment using GitHub Actions Read More »
Understand Database Replication is crucial task for both performance and reliability.
Understand Database Replication Read More »