Microsoft has released SQL Server Management Studio 22 Preview 1 with modern settings, new themes, and Fabric integration.

The Busy Beaver Challenge, a notoriously difficult question in theoretical computer science, is now producing answers so ...

Mastering Excel goes far beyond SUM and VLOOKUP. By learning functions like COUNT, AVERAGE, SUMIF, SUBTOTAL, XLOOKUP, and INDEX/MATCH, you can find opportunities to improve your Excel sheet. Some ...

HackerRank isn’t just a random collection of problems; they’ve organized their SQL section pretty well. You can find ...