Networking

IPv4 Subnetting and CIDR bitwise architecture and network mask calculation breakdown

Demystifying IPv4 Subnetting & CIDR: The Bitwise Math Every Software Engineer Should Know

A developer-friendly guide to IPv4 subnetting, CIDR prefix arithmetic, bitwise masking, and why blindly copying /24 blocks ruins cloud VPCs and Docker networks.

Futuristic technical illustration of multithreaded C++ socket programming with worker threads and packet streams

Writing a High-Throughput Multithreaded TCP Server in C++: Lessons in Concurrency, Sockets & SIGPIPE

A practical systems programming guide to writing a high-throughput multithreaded TCP server in modern C++ with raw sockets, thread pools, TCP stream defragmentation, and crash prevention.

LAN-Based Shared Todo Manager

Real-time collaborative task manager using TCP socket programming in C++