Based on in-depth interviews with nine Douyin users, this study investigates how “positive energy” short videos are interpreted and practiced in users’ everyday processes of viewing, evaluating, ...

When you think of double quotation marks, you probably remember your English lessons in school. However, in Microsoft Excel, ...

TEXTBEFORE and TEXTAFTER are a few more of my favorite Excel functions to clean messy spreadsheets. Excel's newer text ...

The delay-and-sum beamforming technique uses multiple microphones to localize sound sources. One disadvantage of this technique is that adjustments of the position or of the number of microphones ...

This repository contains a collection of C programs covering basic to advanced concepts, including arithmetic operations, loops, recursion, number manipulations, and pattern printing. Each program is ...

Given an array of positive integers nums and a positive integer target, return the minimal length of a subarray whose sum is greater than or equal to target. If there is no such subarray, return 0 ...

In this paper, a microstrip patch antenna array for sum and difference beams' application operating from 5.8GHz to 6GHz with low side lobes and good directivity is proposed. The VSWR(voltage standing ...