A Star Wars actor, who also appeared in Life of Brian, Doctor Who and Peaky Blinders, distributed his fortune to his loved ones and some other unexpected places ...

Abstract: The dual-function radar and communication (DFRC) system addresses the problem of radio frequency congestion. Sparse arrays can reduce system cost and increase array aperture by constructing ...

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 ...

A young computer scientist and two colleagues show that searches within data structures called hash tables can be much faster than previously deemed possible. Sometime in the fall of 2021, Andrew ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The prefix sum problem in computer science is a popular programming puzzle used to test the ...

Given an integer array nums and an integer k, return true if nums has a continuous subarray of size at least two whose elements sum up to a multiple of k, or false otherwise. An integer x is a ...

import {useEffect, useState} from "react" import Sum from 'react-array-sum' function App() { const [numbers] = useState([1,2,3,4,5,6,7]) const [numbers_sum, set ...