https://datatweets.com/courses/git-and-github/mastery-safety-and-capstone/Recent content in Mastery, Safety, and Capstone on DATATWEETSHugoenCopyright (c) 2025 DatatweetsSun, 28 Jun 2026 09:00:00 +0200https://datatweets.com/courses/git-and-github/mastery-safety-and-capstone/lesson-1-configuration-mastery/Fri, 12 Dec 2025 09:00:00 +0200https://datatweets.com/courses/git-and-github/mastery-safety-and-capstone/lesson-1-configuration-mastery/Git is deeply configurable. Learn the three config levels and how they override each other, create aliases for commands you type constantly, use .gitattributes to control line endings and diffs, and get an introduction to hooks that automate checks.https://datatweets.com/courses/git-and-github/mastery-safety-and-capstone/lesson-2-security-and-hygiene/Fri, 12 Dec 2025 09:00:00 +0200https://datatweets.com/courses/git-and-github/mastery-safety-and-capstone/lesson-2-security-and-hygiene/Anyone can put your name on a commit, so signing proves authorship and earns a Verified badge. Just as important: never commit secrets - prevent them with .gitignore, and if one slips in, rotate it immediately and purge it from history.https://datatweets.com/courses/git-and-github/mastery-safety-and-capstone/lesson-3-troubleshooting-playbook/Fri, 12 Dec 2025 09:00:00 +0200https://datatweets.com/courses/git-and-github/mastery-safety-and-capstone/lesson-3-troubleshooting-playbook/Everyone makes mistakes in Git; the difference is knowing the fix. A scannable playbook: unstage and discard changes, amend and undo commits, revert pushed commits safely, move a commit to the right branch, and recover lost work with reflog.https://datatweets.com/courses/git-and-github/mastery-safety-and-capstone/lesson-4-capstone-part-1-build-and-publish-a-repo/Fri, 12 Dec 2025 09:00:00 +0200https://datatweets.com/courses/git-and-github/mastery-safety-and-capstone/lesson-4-capstone-part-1-build-and-publish-a-repo/Build a real project from scratch: initialize the repo, add a .gitignore, LICENSE, and README, make a clean commit history, tag your first release, and publish it all to GitHub - the full create-to-publish workflow in one project.https://datatweets.com/courses/git-and-github/mastery-safety-and-capstone/lesson-5-capstone-part-2-team-collaboration/Fri, 12 Dec 2025 09:00:00 +0200https://datatweets.com/courses/git-and-github/mastery-safety-and-capstone/lesson-5-capstone-part-2-team-collaboration/Complete the capstone and the course: simulate a full team collaboration on the Taskline repo - two contributors, feature branches, pull requests, a real merge conflict you resolve, and a tagged release that brings the whole course together.