India’s goods and services tax (GST) is set for an overhaul by Diwali this year. With so much hope pinned on this reform, we ...

To extract and sort non-adjacent arrays in your data, nest the CHOOSECOLS or CHOOSEROWS functions inside your SORT or SORTBY ...

IIT Guwahati released GATE 2026 Syllabus for all 30 subjects at gate2026.iitg.ac.in. Check the detailed syllabus and exam ...

Quantum computing advances with neglectons, phonons, AI-assembled atoms, and exotic materials are bringing stable, practical systems closer.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Array vs Linked-List Data Structures Comparative C++ implementations of array vs. linked-list for sorting, filtering & frequency analysis with performance benchmarks.

Linear structures like stacks, queues, and lists can be implemented using either arrays or linked data structures. A linked list is a chain of node objects, each of which holds one item and knows ...

Health systems are under growing pressure from ageing populations, chronic diseases, and financial constraints, compounded by ...

I’ve focused on two data structure categories, Java arrays and linked lists, which are the basis of more complex data structures such as stacks, queues, trees, graphs, dictionaries/maps, and sets.