Complete Git Guide: Understand and Master Git and GitHub - Git Repository Changes after a Third Commit

The video tutorial explains the process of creating and managing Git commits, focusing on the third commit. It covers the consistency between the working directory, staging area, and Git repository. The tutorial explores the HEAD file, commit objects, and tree objects, highlighting the automatic updates of pointers in Git. It also discusses the concept of empty tree objects due to file deletions and examines the contents of the staging area and repository, emphasizing Git's ability to store the entire history of changes.

Why does the last commit's tree object have no links to any blobs?

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What is the relationship between the first, second, and third commits in a Git repository?

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How does Git maintain the history of all previous commits?

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