Two ways to remove a directory in Linux - plus a bonus method for extra security

I'll walk you through two methods for handling this essential task, plus a third way that achieves total annihilation.
How-To Geek on MSN

Microsoft Excel isn't a database, please stop using it like one

Excel offers no such constraint. If someone is determined to enter bad data, they can simply paste values over a validated ...
MUO on MSN

Learning REDUCE in Excel completely changed how I use spreadsheets

REDUCE allows you to iterate through your data, building your result step-by-step, in the same way a loop operates in a ...

This Simple Excel Trick Makes Dynamic Filters Update Themselves in Seconds

Learn how DROP, REDUCE, LAMBDA, and STACK make Excel arrays update automatically, split text, and stack filtered results ...

Still Using VLOOKUP for Massive Excel Sheets? Power Pivot Can Make Your Reports Fly

Create Excel pivot tables from multiple tables with the Data Model. Fewer formulas, smaller files, faster analysis. Clean ...
Politico

A Virginia couple is asking a judge to block Trump from tearing up the East Wing

A Virginia couple has gone to court to try to block President Donald Trump from proceeding with demolition of the White House’s East Wing to make way for a new ballroom. Charles and Judith Voorhees ...
theregister

Excel is three sheets to the window on iOS as update borks everything

Microsoft Excel for the past week has been hanging or crashing on iOS and iPadOS devices, to customers' great annoyance. The problems appear to have begun following the release of Excel version ...