A structured collection of core Data Structures and Algorithms implemented from scratch in Java — built for interview prep, coursework, and as a quick reference for time/space complexity of each ...

The repository contains structured notes, Java implementations, interview questions, cheat sheets, mind maps, and coding patterns from beginner to advanced level.

On QoreChain mainnet (qorechain-vladi), a 1,000 QOR transfer to a wallet created in Keplr is the first mainnet transaction to settle on a fully post-quantum foundation: an ML-DSA-87 (Dilithium-5) ...

A senior engineer at a MAANG tier company sparked debate on Reddit after claiming that several interns and newly hired graduates lacked a basic understanding of fundamental computer science concepts.