How-To Geek on MSN

How to use the MAP function in Microsoft Excel

Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...

Mandiant releases rainbow table that cracks weak admin password in 12 hours

Security firm Mandiant has released a database that allows any administrative password protected by Microsoft’s NTLM.v1 hash ...
How-To Geek on MSN

Excel's UNIQUE function can't skip columns—unless you use this trick

Nest CHOOSECOLS inside UNIQUE to extract non-adjacent columns, and use INDIRECT for interactive header dropdowns.
IEEE

All Agents Connectivity-Preserving and Error-Based Cooperative Learning Control With Data-Filter Memory-Based Event-Triggered Strategy

Abstract: This paper proposes an all agents connectivity-preserving method and a data-filter memory-based event-triggered (ET) strategy to design cooperative learning ...
GitHub

Write callable functions systematically like a Firelord. No more chaotic error handling, no more unsafe endpoint data type, no more messy validation. Be the Master of Fire ...

Why Do You Need This? What Is The Problem FireCall Trying To Solve? When coding a callable function (or any endpoint in general), we need to deal with 5 basic errors ...
HomeCrux

Best Tables of 2025 With Equally Impressive Design and Function

Tables have always been more than just furniture as they are where conversations unfold, ideas take shape, and everyday rituals quietly happen. This year, designers pushed this humble object far ...
IEEE

Saturated Switching Functions for Sliding Mode Control With Speed Error Limitation

Abstract: The saturated non-singular terminal switching function (SNTSF) for sliding mode control with speed error limitation and finite-time error convergence is ...