Excel now supports IMPORTTEXT and IMPORTCSV functions that load external text and CSV files as dynamic arrays, making it ...
Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...
The One Billion Row Challenge (1BRC) is a fun exploration of how far modern Java can be pushed for aggregating one billion rows from a text file. Later the community created a dedicated @1brc ...
Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance ...
Ever since Microsoft introduced Python in Excel, I have treated it as a ‘someday’ project. I knew Python integration was the key to unlocking better automation and deeper insights, but the transition ...
The truth is, Luke Littler smelled blood long before the cut to the hand of Gian van Veen left an accidental stain on the board midway through this mauling. Losing the opening set only angered Littler ...
This station earns commissions on purchases made through the link(s) on this page. TL;DR: Free productivity apps are fine—until they aren’t. Get a lifetime of Microsoft Office’s Word, Excel, ...