Author: Irfan Ahmed

This article explores the meaning of the NOT NULL constraint, especially in the context of the NOT IN operator, and provides performance insights through CPU seconds and I/O comparisons.

Securing code is more critical than ever in the ever-evolving landscape of information technology.

We often hear that our production system is "IO-bound". But what does that actually mean?

In contrast, using GitHub Actions you don’t need to worry about the security and privacy of your source code.