@MihirSaiDudekula

My HPE CPP to Grad Offer Experience:

Mar 1 · 6 min read · Before my sophomore year even ended, I had both an internship and a graduate offer in hand — thanks to Hewlett Packard Enterprise’s Career Preview Program. When I started, I had very little clarity ab

Paging & Virtual Memory Explained: How Your OS works with limited RAM

Jan 23 · 12 min read · Introduction Have you ever wondered how your system can run dozens of browser tabs, an IDE, music playback, background services, and even Docker containers—all on 8 GB or 16 GB of RAM? It can seem like the machine is doing more than the hardware shou...

Introducing Zod: A Developer-Friendly Schema Declaration and Validation Library

Jan 8 · 7 min read · When working with TypeScript, managing and validating data types can often become repetitive and cumbersome. That's where Zod comes in. Zod is a TypeScript-first schema declaration and validation library that simplifies the process by eliminating the...

Sessions in MongoDB

Jan 8 · 6 min read · Introduction Modern applications rarely perform just one database operation at a time. A single user action—placing an order, transferring money, updating a profile—often triggers multiple reads and writes across collections.The challenge? Ensuring t...

CPU Cores, Threads, and Execution: Trying to make sense of it all

Jan 6 · 9 min read · Introduction: Why This Topic Is More Confusing Than It Should Be If you ask a room full of CS students how CPUs actually execute programs, you will often hear answers like: “More threads means more speed.” “Threads are the same as cores” “Threads ...