Monday, 19th November 2018
Building smaller Python Docker images
Changes are afoot at Zeit Now, my preferred hosting provider for the past year (see previous posts). They have announced Now 2.0, an intriguing new approach to providing auto-scaling immutable deployments. It’s built on top of lambdas, and comes with a whole host of new constraints: code needs to fit into a 5MB bundle for example (though it looks like this restriction will soon be relaxed a little—update November 19th you can now bump this up to 50MB).
[... 1,872 words]dive (via) Handy command-line tool (as with so much of the Docker ecosystem it’s written in Go, which means you can download a Darwin binary directly from the GitHub releases page and run it directly on your Mac) for visually exploring the different layers of a given Docker image.
Helicopter accident analysis notebook (via) Ben Welsh worked on an article for the LA Times about helicopter accident rates, and has published the underlying analysis as an extremely detailed Jupyter notebook. Lots of neat new (to me) notebook tricks in here as well.