Microsoft added some very useful features to Excel in September 2025, but many of them are exclusive to customers belonging ...

Discover the 4 Excel features that are changing data management forever—PivotTables, Power Query, Excel Tables, and Dynamic ...

In today’s fast-paced, information-driven world, maintaining sharp mental focus, quick recall, and sustained productivity is ...

Mastering functional skills is only half the journey to achieving leadership excellence. Evolve into a visionary leader with IIMA's Senior Management Programme.

Learn how to master Excel for data analysis and uncover actionable insights with this step-by-step guide. Perfect for beginners and pros ...

I use these functions to summarize data with formulas instead of dialog boxes. That makes it easier to see exactly what's ...

REGEX is a smarter version of Excel's FIND function, which works well for basic lookups. However, REGEX handles more complex ...

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...

Abstract: In this paper, a new approach for stabilization of the PVTOL is presented, considering the Nested Saturation Controller (NSC) algorithm that has been designed based on the Lyapunov theory ...

This is a weird issue, and seems to involve interplay between the 'POSITION IN' syntax in Postgres, when combined with nested functions. In the example SQL, it fails to parse; however if I remove ...