Python

is an annual advent calendar of programming puzzles which might be themed around helping Santa’s elves prepare for Christmas. The whimsical setting masks the proven fact that many puzzles call for serious algorithmic...

Introduction set is probably the most beautiful mathematical objects ever discovered, a fractal so intricate that regardless of how much you zoom in, you retain finding infinite detail. But what if we asked a...

demonstrates that it’s perfectly possible to insert 2M records per second into Postgres. As an alternative of chasing micro-benchmarks, in this text we’ll step back to ask a more vital query: Which abstractions...

, my LinkedIn inbox is stuffed with data scientists reaching out. Same questions. Same concerns. Is supply chain data science the suitable move? After 10 years in supply chain data science, including five years writing on...

In my previous article I explained how YOLOv1 works and tips on how to construct the architecture from scratch with PyTorch. In today’s article, I'm going to deal with the loss function used to...

That is the primary in a two-part series on distributed computing using Ray. This part shows the way to use Ray in your local PC, and part 2 shows the way to scale Ray...

! In case you’ve been following along, we’ve come a good distance. In Part 1, we did the “dirty work” of cleansing and prepping. In Part 2, we zoomed out to a high-altitude view of...

One might encounter various frustrating difficulties when attempting to numerically solve a difficult nonlinear and nonconvex optimal control problem. In this text I'll consider such a difficult problem, that of finding the shortest path...