Learn about league tables, their role in ranking companies by financial metrics such as revenue and market share, and explore examples of their use in finance and beyond.

Abstract: This paper considers the basic question of how strong of a probabilistic guarantee can a hash table, storing $n(1+\Theta(1))\log n$-bit key/value pairs ...

Those who believe Himalayan (pink) salt is better than iodised salt, a neurologist clarified some of the common misconceptions. Here’s the science-based choice you should make over marketing gimmicks.

Researchers at Universidad Carlos III de Madrid (UC3M) have developed a new methodology for a robot to learn how to move its ...

Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

See 10 good vs bad ChatGPT prompts for 2026, with examples showing how context, roles, constraints, and format produce useful answers.

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

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 ...

Certain functions in sempy_labs.lakehouse cannot handle lakehouses containing shortcuts to warehouse tables. The problem occurs where the deltalake.DeltaTable class is used internally (for pure-python ...