See the Snapshot Machine | Pro Git Masterclass - Chapter 3

Welcome to Chapter 3 of our Pro Git Masterclass! In this video, we build a precise mental and practical model of Git's underlying machinery. Discover how content-addressed storage works using blobs, trees, and commits, learn to inspect objects and references with plumbing commands, track remote-tracking refs, and secure your workflows with credential helpers and version control boundaries. Subscribe to my Substack for more technical guides: https://onepagecode.substack.com Check out my website for additional resources: https://onepagecode.com Get your book here: US: https://kdp.amazon.com/amazon-dp-action/us/dualbookshelf.marketplacelink/B0HKZ5VSGQ UK: https://kdp.amazon.com/amazon-dp-action/uk/dualbookshelf.marketplacelink/B0HKZ5VSGQ DE: https://kdp.amazon.com/amazon-dp-action/de/dualbookshelf.marketplacelink/B0HKZ5VSGQ FR: https://kdp.amazon.com/amazon-dp-action/fr/dualbookshelf.marketplacelink/B0HKZ5VSGQ ES: https://kdp.amazon.com/amazon-dp-action/es/dualbookshelf.marketplacelink/B0HKZ5VSGQ IT: https://kdp.amazon.com/amazon-dp-action/it/dualbookshelf.marketplacelink/B0HKZ5VSGQ NL: https://kdp.amazon.com/amazon-dp-action/nl/dualbookshelf.marketplacelink/B0HKZ5VSGQ PL: https://kdp.amazon.com/amazon-dp-action/pl/dualbookshelf.marketplacelink/B0HKZ5VSGQ SE: https://kdp.amazon.com/amazon-dp-action/se/dualbookshelf.marketplacelink/B0HKZ5VSGQ BE: https://kdp.amazon.com/amazon-dp-action/be/dualbookshelf.marketplacelink/B0HKZ5VSGQ IE: https://kdp.amazon.com/amazon-dp-action/ie/dualbookshelf.marketplacelink/B0HKZ5VSGQ JP: https://kdp.amazon.com/amazon-dp-action/jp/dualbookshelf.marketplacelink/B0HKZ5VSGQ CA: https://kdp.amazon.com/amazon-dp-action/ca/dualbookshelf.marketplacelink/B0HKZ5VSGQ AU: https://kdp.amazon.com/amazon-dp-action/au/dualbookshelf.marketplacelink/B0HKZ5VSGQ Verifying your command-line Git executable Configuring explicit user identities (name + email) Handling ignore rules (.gitignore and global excludes) Setting up secure SSH routing for multiple accounts 💡 Enjoyed this breakdown?