This is a guest post by Tim Allen, principal engineer at Wharton Research Data Services at the University of Pennsylvania, a member of the Readers Council and an organizer of the Philadelphia Python ...

If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into ...

Barry S. Honig  The bulk materials industry is undergoing a significant technological transformation. Organizations across ...

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Pupil dilation provides a physiological readout of information gain during the brain's internal process of belief updating in the context of associative learning.

The Magnificent Seven represent 34.4% of the S&P 500 as of January 2026, up from 12.5% in 2016. From 2016 through 2025, these seven companies achieved an 870.1% return, outperforming the S&P 500. The ...

Going to the database repeatedly is slow and operations-heavy. Caching stores recent/frequent data in a faster layer (memory) ...