O'Reilly logo
  • Jacky Wang thinks this is interesting:

  • A list of zero or more other commit objects, called the “parents” of this commit. The parent relationship has no intrinsic meaning; however, the normal ways of making a commit are meant to indicate that the commit’s repository state was derived by the author from those of its parents in some meaningful way (e.g., by adding a feature or fixing a bug). A chain of commits, each having a single parent, indicates a simple evolution of repository state by discrete steps (and as we’ll see, this constitutes a branch). When a commit has more than one parent, this indicates a “merge,” in which the committer has incorporated the changes from multiple lines of development into a single commit...
  • From

    Cover of Git Pocket Guide

    Note

    kk