Practice

Short tasks, one skill each. No objectives, no hints: a scenario, a mission and a repository. GitDojo checks the end state, however you get there.

• Commitsbeginner

  Commit One Change

  Make a commit called Fix typo in README that contains only the README fix, and leave scratch.txt untracked.

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• Branchesbeginner

  Start a Feature Branch

  Commit theme.css as Add dark theme on a new branch called feature/dark-theme, so that main does not have it.

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• Tagsbeginner

  Tag a Release

  Mark the current commit as release v2.0 with an annotated tag, and make sure v2.0-rc no longer exists.

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• Mergingintermediate

  Merge a Finished Feature

  Bring all of feature/search into main, keeping main's footer, and end up on main.

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• Merge conflictsintermediate

  Settle a Config Conflict

  Merge feature/retries into main so that config.js keeps both changes, a timeout of 30 and 3 retries, with the merge finished and nothing left uncommitted.

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• Recovering lost workintermediate

  Rescue a Reset Commit

  Give Add invoice export a home on a new branch called rescue, while main stays without it.

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• Stashingintermediate

  Shelve Work for a Hotfix

  Commit the footer fix as Fix footer link on main (the link should point to /about), then be back on feature/profile with your unfinished profile.js edits in the working tree, still uncommitted, and nothing left on the shelf.

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• Remotesintermediate

  Catch Up with origin

  Bring your main up to date with origin's main, so it contains Add rain warnings.

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• Rewriting historyadvanced

  Squash Before Review

  Leave feature/charts with a single commit, Add charts, on top of Initial commit, with the final chart code exactly as it is now.

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• Rebasingadvanced

  Straighten a Branch

  Make feature/export start from the latest main, in a straight line, keeping both of its commits.

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• Remotesadvanced

  Publish After a Rejected Push

  Get both commits onto origin's main, with your main and origin's at the same commit, and no merge commit: history should stay a straight line.

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