Introduction to SQLAlchemy: Managing Databases in Pure Python
For those getting started with SQLAlchemy, an SQLAlchemy Beginner Guide can be highly beneficial. You know how to use Django Models to talk to a…
How to Fix: SyntaxError: EOL while scanning string literal
EOL stands for “End of Line”. The SyntaxError EOL indicates an error where “Python reached the end of the line, but you were still in…
Understanding if __name__ == ‘__main__’: What Does It Mean in Python?
You’ve seen this weird block of code, often starting with “if name == main“, at the bottom of almost every professional Python script: What is…
Advanced File Renaming: Using Regex to Organize Messy Files in Python
Sometimes simple string replacements aren’t enough, especially when dealing with complex file names. That’s where Python Regex Renaming comes in handy. Imagine you have files…
How to Fix: IndexError: string index out of range
You already know about this error from Lists. If you encounter an IndexError with a string index, it works exactly the same way for Strings…
Data Science Project: Visualize IMDb Movie Ratings with Pandas
Let’s answer an age-old question: Are movies getting worse? We can use Python to analyze thousands of movie ratings and visualize IMDb ratings to find…
Introduction to Python asyncio: Writing Fast, Concurrent Code
Normal Python code is synchronous. It does one thing at a time. If you need to download 100 files, it downloads File 1, waits for…
How to Fix: SettingWithCopyWarning in Pandas
This isn’t technically an error (your code usually still runs), but if you’ve encountered the SettingWithCopyWarning, it’s a giant red warning that means “You might…
Beginner Project: Build a Simple Discord Bot with Python
Bots are awesome. With Discord Bot Python, they can moderate chat, play music, or just tell jokes. Today, we’ll build a bot that replies when…
Testing Your Code: Introduction to Python’s unittest Framework
You wrote a function. You think it works because you ran it once and it didn’t crash. But does it work if the input is…
