Time Complexity Over Line Count: Why 100 Lines May Run Faster Than 2Imagine searching for a solution on stackoverflow you came across two solution one is of 2 lines another is 10 lines there is a great chance that you will pick the one with 2 lines. But wait that’s now always right. Understanding Time Complexity Tim...May 4, 2025 · 3 min readblog.softwareguy.xyz
How to Build a REST API with Express.js and MongoDB in 10 MinutesIntroduction In this guide, we'll quickly build a simple REST API using Express.js and MongoDB. Whether you're new to backend development or need a refresher, this tutorial will help you start with a basic CRUD (Create, Read, Update, Delete) API. Wha...Apr 3, 2025 · 3 min readblog.softwareguy.xyz