Libraries are collections of shared code. They're common in Python, where they're also called "modules," but they're also ...

In Python, a SyntaxError happens when the interpreter finds code that does not conform to the rules of the Python language. This means the code is structured in a way that Python cannot understand or ...

In Python, the mere act of making a function call incurs a relatively large amount of overhead. If some function is called repeatedly in a tight loop, even if it isn’t a long-running function ...

From simple timers and benchmarking modules to sophisticated stats-based frameworks, look to these tools for insight into the performance of your Python program.

Python's saving grace can be found within the original premise above: all other things being equal, shorter code is more likely to be bug-free. When you combine Python's dynamic typing with its ...

Install Python Libraries in Visual Studio Code Python libraries are pre-written collections of code designed to simplify programming by providing ready-made functions for specific tasks.

But annotating four million lines of Python code in this way isn’t a straightforward task, here are some of the lesser-known benefits and how Dropbox accomplished the task.

Learn how Mypy's type checking works with functions and generators. In my last two articles I've described some of the ways Mypy, a type checker for Python, can help identify potential problems with ...