PCMag on MSN

These 47 expert Excel tricks will transform you into a power user

Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.
Geeky Gadgets

Build Faster Excel Workflows Using FILTER, IFS, XLOOKUP, and LET for Real-World Data

What if you could transform hours of tedious spreadsheet work into just minutes of streamlined efficiency? Simon Sez IT takes a closer look at how Excel’s most powerful functions can transform the way ...
IEEE

An Iterative Threshold Algorithm of Log-Sum Regularization for Sparse Problem

Abstract: The log-sum function as a penalty has always been drawing widespread attention in the field of sparse problems. However, it brings a non-convex, non-smooth and non-Lipschitz optimization ...
IEEE

A Fixed-Time Proximal Gradient Neurodynamic Network With Time-Varying Coefficients for Composite Optimization Problems and Sparse Optimization Problems With Log-Sum Function

Abstract: This article presents a novel proximal gradient neurodynamic network (PGNN) for solving composite optimization problems (COPs). The proposed PGNN with time-varying coefficients can be ...
GitHub

Serverless Computing With Apache Ignite and Azure Functions

This demo is a sample project you need to use for the following step-by-step tutorial: https://www.gridgain.com/docs/tutorials/serverless/azure_functions_tutorial The ...
GitHub

AI Agents From Scratch

Learn AI product development fundamentals with local LLMs. Covers prompt engineering, structured output, multi-step reasoning, API design, and frontend integration through 10 comprehensive lessons ...