Google released the December 2025 core update today, the company announced. This is the third core update of 2025 and the fourth major Google algorithm update overall. Earlier this year, Google rolled ...

Google announced a new multi-vector retrieval algorithm called MUVERA that speeds up retrieval and ranking, and improves accuracy. The algorithm can be used for search, recommender systems (like ...

Abstract: The maximum likelihood (ML) decoding is essential for error-correcting codes, but the ML decoding problem is NP-hard in general. This suggests that there is no single universal ML decoding ...

Given an array of integers nums which is sorted in ascending order, and an integer target, write a function to search target in nums. If target exists, then return its index. Otherwise, return -1. You ...

The age/number guessing game is something I came across in Birla Planetarium, Chennai, TN, India. This was so much fun to figure out and build.