A Modern Guide to Testing: Why You Should Use pytest
In our unittest guide, we learned how to write automated tests. This Python pytest guide will help you get started with the preferred testing tool….
How to Fix: StopIteration Error in Python
This “error” is actually a normal part of Python’s machinery, and in this case refers to the StopIteration Error. It’s not a bug; it’s a…
Django File Uploads: How to Add Images to Your Models
Let’s add a “profile picture” or “post image” to your models. Working with Django File Uploads means handling files involves three key parts: the Model,…
AI Project: Build a Question-Answering Bot with Hugging Face
We’ve used the Hugging Face pipeline to understand emotion and summarize text. Now, let’s use it to find answers. “Question-Answering” models are trained to read…
How to Fix: AttributeError: ‘tuple’ object has no attribute ‘append’
This error is a perfect example of Python’s rules about Mutable vs. Immutable data. If you encounter an AttributeError tuple issue in your code, it’s…
Python Automation: How to Read Text from Images (OCR)
OCR (Optical Character Recognition) is the process of “reading” the text out of an image file. Python OCR is perfect solution for automating data entry…
AI Project: Build a Text Summarizer with Hugging Face
In our last AI project, we taught Python how to understand emotion. Now, let’s teach it how to read and summarize a long article for…
How to Fix: ZeroDivisionError: division by zero
This is one of the most straightforward errors in Python, often referred to as a ZeroDivisionError. It’s not a bug in the language; it’s a…
Python yield Explained: A Deep Dive into Generators
If you’ve ever worked with huge files or infinite sequences, you’ve needed a generator. The keyword that powers them is yield. In this article, you’ll…
PyScript for Data Science: How to Use Pandas & Matplotlib in HTML
You’ve learned how PyScript can run Python in a browser and how to interact with the page. Now, let’s do something powerful. In this article,…
