Python program for searching pdf text, ranking the results and exporting highlighted search results in pdf. Uses trie structure, stack, heap, page graph. Converts queries to postfix notation. Allows ...

A full-stack calculator with a Java backend and a vanilla JavaScript frontend. The application validates mathematical expressions, converts infix notation to postfix notation, and evaluates the result ...

The CISCE has released the ISC Class 12 Computer Science syllabus for the 2026-27 board exam, emphasizing algorithmic problem-solving and future computing trends. It details theory on Boolean algebra, ...