Python helped me replace fragile formulas and repetitive manual work with simple, reusable spreadsheet workflows.

In this video series, I show how we determine the difference between a relation and a function. A function is a relation where every input value maps to exactly one output value. Every function can be ...

Turkey are out of the 2026 World Cup after a 1-0 defeat against 10-man Paraguay, which saw USMNT win Group D. Paraguay took the lead after just 64 seconds with Matias Galarza’s powerful low strike ...

Student focused on web development and programming. I write about debugging, coding challenges, and improving skills. Your function looks right. The logic checks out. You've traced it three times on ...

Abstract: This study investigates the structural characterization of the Middle Roman Domination Number for any caterpillar graph; a significant subclass of trees derived from a central spine by ...

This project successfully scraped 713 Appian functions from the official Appian 25.4 documentation and generated high-quality VS Code snippets for development efficiency. Used by: Appian Expression ...

Abstract: In this paper, we prove Contra Harmonic Mean Labeling for some star related graphs such as $\mathrm{K}_{1, \mathrm{n}}, S(\mathrm{K}_{1, \mathrm{n ...

One of Python’s most persistent limitations is how unnecessarily difficult it is to take a Python program and give it to another user as a self-contained click-to-run package. The design of the Python ...

At work I often had to perform tasks such as moving files to a SFTP location, renaming batches of files, and comparing files. Performing those tasks by hand was error-prone, slow, and tedious so I ...