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

LibreOffice 26.2 is here with multi-user Base, better Excel pasting, Markdown support and speed boosts. Coming to Ubuntu ...

Tech expert ThioJoe demonstrates how Python now works inside Excel with a live example.

The actors behind Flash Fill Sumit acknowledges 5 sets of people in this 5-minute award acceptance talk for his "most influential" POPL 2011 paper, which describes the technology behind the popular ...

Abstract: In the context of the big data era, the extensive penetration of the Internet and the rapid development of database technology have led to an explosive growth in the amount of data generated ...

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 ...

In forecasting economic time series, statistical models often need to be complemented with a process to impose various constraints in a smooth manner. Systematically imposing constraints and retaining ...

String manipulation is a core skill for every Python developer. Whether you’re working with CSV files, log entries, or text analytics, knowing how to split strings in Python makes your code cleaner ...