Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain ...

Python is a language that seems easy to do, especially for prototyping, but make sure not to make these common mistakes when coding.

Imagine you have a directory filled with thousands of files, and you have been asked to process these files one by one. Sounds quite tedious, right? Well not, if you are using For loops in Bash script ...

Visual Studio opens the Interactive Window for Python under the editor window. The window has the standard >>> Python REPL prompt: :::image type="content" source ...

While we have the Python built-in function sum() which sums the elements of a sequence (provided the elements of the sequence are all of numeric type), it’s instructive to see how we can do this in a ...

A few months ago, I had a discussion with some friends online. The premise of the discussion was that even if you account for complexity, shorter code is more likely to be bug-free code. As a C ...

Find out what makes Python a versatile powerhouse for modern software development—from data science to machine learning, systems automation, web and API development, and more. It may seem odd to ...

Dr. Lindsay K. Mattock for the the SLIS 5020 Computing Foundations course. Definitions and explanations in this lab are adapted from Kenneth Leroy Busbee and Dave Braunschweig, Programming ...