Vladimir Zakharov explains how DataFrames serve as a vital tool for data-oriented programming in the Java ecosystem. By ...

Curtis Sliwa, Kara Swisher and Scott Galloway speak on stage during Vox Media's “Pivot” Tour (Credit: Craig Barritt/Getty Images for Vox Media) You’d think thousands of New Yorkers braving an arctic ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Pivot tables are an advanced method of arranging organized data and using formulae in Microsoft Excel. We could use standalone formulae over rows and columns but upon adding or deleting rows these ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Ready to develop your first AWS Lambda function in Python? It really couldn’t be easier. The AWS ...

Data wonks, rejoice! Pivot tables now automatically refresh themselves in a new beta version of Microsoft Excel. You might expect that pivot tables—which can be used to summarize rows and columns of ...

Pivots can be uncomfortable, even scary. But they’re often necessary for survival. The key is knowing when and how to do it right. The best businesses aren’t the ones that get it right from day one.

TuSimple has completed its pivot away from autonomous trucking to AI animation and gaming with a rebrand. The company shall henceforth be known as CreateAI. The rebrand comes as TuSimple is embroiled ...