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

We list the best IDE for Python, to make it simple and easy for programmers to manage their Python code with a selection of specialist tools. An Integrated Development Environment (IDE) allows you to ...

Q. How can I use Excel to turn static financial reports into interactive dashboards that decision-makers can explore? A. You can use Excel for creating interactive dashboards using PivotCharts ...

An exercise-driven course on Advanced Python Programming that was battle-tested several hundred times on the corporate-training circuit for more than a decade. Written by David Beazley, author of the ...

Excel's PIVOTBY function allows you to group your figures without needing to recreate your data in a PivotTable. What's more, data summaries created via PIVOTBY automatically update to reflect changes ...

This labour-intensive dish has crossed empires, borders and belief systems, becoming a shared language of generosity around the world. Massimo Bottura is one of the world's best chefs and his recent ...

Some good news: an important optimisation has rolled out for Excel PivotTables connected to Power BI semantic models! Back in 2019 I wrote about a very common problem affecting the MDX generated by ...

Fast and flexible Pyhon library for text tables. There's also PHP version of ths library.