Don't test your code? pytest removes any excuses. Software developers don't just write software; they also use software. So, they're the first to recognize, and understand, that software is complex ...

Testing functions isn't hard, but how do you test user input and output? In my last article, I started looking at "pytest", a framework for testing Python programs that's really changed the way I look ...

If you want to write Python code that takes advantage of the language's newest and most powerful features, here are four areas to explore. Although Python had its 30-year anniversary in 2021, the ...

Instant experimentation: Interactive Python lets you test ideas quickly without naming files or setting up full scripts, making it easier to learn and iterate. Learning made simple: Tools like IPython ...

Microsoft Visual Studio Code is a flexible, cross-platform editor that can be transformed into a full-blown IDE for most any language or workflow. Over the past few years, it has exploded in ...

Millions of Python developers using Visual Studio Code find updated data science functionality in the new release of version 1.94, the September 2024 edition of Microsoft's open-source-based editor.

Perfect debugging score: Claude Sonnet 4.6 found and fixed all three bugs in a Python game test, outperforming its AI rivals. Mixed rival results: ChatGPT 5.5 identified two bugs but missed a key ...