From Power Query to the Data Model, here are the five architectural gaps that keep me paying for Microsoft 365.

Ruby Box is an experimental feature that provides separate spaces in a Ruby process to isolate application code, libraries, and monkey patches.

Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance ...

Tired of out-of-memory errors derailing your data analysis? There's a better way to handle huge arrays in Python.

Abstract: A dual-broadband aperture-shared base station antenna array using double decoupling techniques is proposed, where L-shaped branches and open ring decoupling surface (ODS) are designed to ...

Abstract: An improved variant of the precise-integration time-domain (PITD) method is proposed to eliminate the inverse matrix calculation and optimize the storage burden with the help of sparse ...