Python Classroom notes 29/Jul/2026 We want to store history of calculations Refer Here for the commit Dependency Injection injecting dependecies: Ensure your functions or methods dont create objects but take objects as arguments Deciding which objects to create (Container) Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like this:Like Loading… By continuous learner enthusiastic technology learner View all of continuous learner's posts.