Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.

Abstract: We establish a coding theorem and a matching converse theorem for separate encodings and joint decoding of individual sequences using finite-state machines. The achievable rate region is ...

On February 2nd, 2025, computer scientist and OpenAI co-founder Andrej Karpathy made a flippant tweet that launched a new phrase into the internet’s collective consciousness. He posted that he’d ...

Developers are navigating confusing gaps between expectation and reality. So are the rest of us. Depending who you ask, AI-powered coding is either giving software developers an unprecedented ...

Abstract: An interrupted sampling repeater jamming (ISRJ) suppression method based on intra-pulse Costas frequency coding linear frequency modulation (LFM) and intrinsic integration sequence (IIS) is ...

In this fast, practical walkthrough, I demo what vibe coding is, how to use Replit AI, and how to build an app with AI from scratch - no experience needed.