[10.1] You are given a string s. How would you: Get the first letter of the string Get the last letter of the string Get the 5th letter of the string (assuming the string has at least 6 letters) ...

minindex is a lightweight, high-performance text indexing library designed for local document search using a Rust backend and memory-mapped data structures.

The pandas team has released pandas 3.0.0, a major update that changes core behaviors around string handling, memory ...

A Model Context Protocol (MCP) server that provides a RAG (Retrieval Augmented Generation) tool with hybrid search capabilities combining vector similarity and keyword metadata search for code ...

Direct indexing is being viewed as the next frontier for wealth managers when it comes to portfolio customisation, according to MSCI. The firm’s latest 2026 MSCI Wealth Trends report questioned 250 ...