Community driven content discussing all aspects of software development from DevOps to design patterns. Ready to develop your first AWS Lambda function in Python? It really couldn’t be easier. The AWS ...

Optimized apps and websites start with well-built code. The truth, however, is that you don't need to worry about performance in 90% of your code, and probably 100% for many scripts. It doesn't matter ...

Below is a simple function that takes a tensor and returns it unchanged. When torch.compiled, it returns wrong answers for length >= 4. Note that the wrong answers are different every call (probably ...

I declared a recursive TypeAlias inside a function, and bound a TypeVar to that TypeAlias. Using the TypeVar seems to cause the crash (if I don't reference the TypeVar then mypy points out "Recursive ...

Python is incredibly popular because it's easy to learn, versatile, and has thousands of useful libraries for data science. But one thing it is not is fast. That's about to change in Python 3.11, ...

One of the most fundamental tools in programming is a loop. While there are many different types of loops, almost each type of loop has the same basic function: iterating over data to analyze or ...

I'm about 98% done building an app for parsing a certain network vendor's XML dumps, and need some help with group objects I know I should have used etree, but minidom seemed too straight forward to ...

I have written a function to calculate the Runge-Kutta numerical approximation of the differential equation dy/dt = -2ty^2 w/ initial conditions y(0)=1 from t=0 to t=10. The function worked when I ...