Digest 2022-03 # Code Optimizing Memory Usage in Python Applications - https://martinheinz.dev/blog/68 Processing large JSON files in Python without running out of memory - pythonspeed.com/article…treaming Image rebase and improved remote cache support in new BuildKit - www.docker.com/blog/im…buildkit Cron best practices - blog.sanctum.geek.nz/cron-be…ractices Please stop writing shell scripts - https://pythonspeed.com/articles/shell-scripts/ The best Docker base image for your Python application (August 2021) - pythonspeed.com/article…r-images #digest