Use the vitals package with ellmer to evaluate and compare the accuracy of LLMs, including writing evals to test local models.

According to Andrej Karpathy on Twitter, the Python random.seed() function produces identical random number generator (RNG) streams when seeded with positive and negative integers of the same ...

I am piloting using QMCPack on my university's HPC by running the "QMCPack Summer School 2025" tutorials. While executing the lih_workflow.py in "session3_statistics ...

Getting input from users is one of the first skills every Python programmer learns. Whether you’re building a console app, validating numeric data, or collecting values in a GUI, Python’s input() ...

Multiplication in Python may seem simple at first—just use the * operator—but it actually covers far more than just numbers. You can use * to multiply integers and floats, repeat strings and lists, or ...

So far, what we’ve seen is that when an exception is raised our program is terminated (or not even run to begin with in the case of a SyntaxError). However, Python allows us to handle exceptions. What ...

Python is best thought of as a dynamic but strongly typed language. Types aren’t associated with the names of things, but with the things themselves. This makes Python flexible and convenient for ...

Tecnologico de Monterrey, Institute of Advanced Materials for Sustainable Manufacturing, Ave. Eugenio Garza Sada 2501, Monterrey, Nuevo León 64849, Mexico ...

Earlier, we wrote a Python program to convert kilograms to pounds. We trusted the user to provide a valid integer or float for weight in kilograms, and we did nothing to ensure that the information ...

**The default datatype of whatever you input using the input function will be a string. Here’s how you How to ask the user a question in Python. But, how will you get to know that python is asking you ...