Excel’s AGGREGATE Fails on Arrays but Works with Grid Ranges

Learn why the Excel AGGREGATE function fails with arrays and how to fix value errors using helper columns or dynamic LAMBDA and BYROW formulas.

I tried the Lovable no-code app development platform, and saw how it uses AI to create, extend, and debug fully responsive, feature-rich web apps

Lovable makes extensive use of AI to help anyone create, and publish web apps with ease.

Cosmic eruption caught in the act by submillimeter array's new fastest response system

On Jan. 26, 2026, the Submillimeter Array (SMA) on Maunakea crossed an important threshold for time-domain astronomy. For the ...
IEEE

Data Sourcing Random Access Using Semantic Queries for Massive IoT Scenarios

Abstract: Efficiently retrieving relevant data from massive Internet of Things (IoT) networks is essential for downstream tasks such as machine learning. This paper addresses this challenge by ...
GitHub

CSES - Increasing Array Queries

You are given an array that consists of nnn integers. The array elements are indexed 1,2,…,n1,2,\dots,n1,2,…,n. You can modify the array using the following operation: choose an array element and ...
TWCN Tech News

PC using integrated graphics instead of GPU [Fix]

Let us discuss them in detail. 1] Check the connection of your HDMI cord First of all, we recommend you check your connections and make sure that everything is intact. You might have to check the HDMI ...