Hypervigilance is a state of heightened awareness that involves constantly watching for potential danger, even when the risk is low. 1 Think of it as your brain’s alarm system being stuck in the “on” ...

Suppose you are working on a complex bash script to automate a series of tasks on your Linux system. You notice that as it grows, there are certain parts of the script where the same code blocks are ...

Functions are the building blocks of Python programming. They let you organize your code, reduce repetition, and make your programs more readable and reusable. Whether you’re writing small scripts or ...

On the Sunday, Aug. 17, 2025 episode of The Excerpt podcast: From lobster rolls to Vietnamese Tex-Mex fusion, American cuisine is challenging to define. British food writer Felicity Cloake, author of ...

Jennifer Motiff: Hi. I am 60 years old. Toscan Lahy: Most people think I’m 45, 50, but I’m actually going to be 63. Marla Mclean: And I am 60-wonderful years old. That’s 61. Brennan: Yasmin, over the ...

Function calling lets an LLM act as a bridge between natural-language prompts and real-world code or APIs. Instead of simply generating text, the model decides when to invoke a predefined function, ...

OSTechNix (Open Source, Technology, Nix*) regularly publishes the latest news, how-to articles, tutorials and tips & tricks about free and opensource software and technology.

A payment gateway is a technology that allows businesses to capture, authenticate, and encrypt online payment information from customers. If you want to accept payments online as a business, you’ll ...

Q. Could you explain how the UNIQUE function works in Excel? A. Excel’s UNIQUE is a dynamic array function that can be an essential tool for data analysts and accountants. This function allows users ...