Git & GitHub - The Complete Git & GitHub Course

Initialize a git repository in your project folder to start tracking changes across files and images. Commit snapshots to build a history, and work with branches, including the master branch.

Install git and prepare the working environment by downloading code from code.visualstudio.com, using git bash, and installing the appropriate Windows, Mac, or Linux installer, then verify with git --version.

Learn essential terminal basics, including navigating directories, creating and renaming files, copying and deleting items, and using common commands like pwd, ls, mv, touch, cp, and rm.

Initialize a git repository with git init, configure the editor to reveal the dot git folder, and use git status to see master and untracked files like index.html and style.css.

Learn the git cycle from untracked files to staged changes and the first commit, including git add, git commit, and how snapshots form history.

Check the repository status, stage changes with dot notation, and commit with a message to build history. View commits with git log or git log --oneline for identifiers and messages.

Learn to create commits in Git, stage changes, and craft commit messages using a text editor, with guidance on setting a default editor and viewing history with Git log.

Explore how the head pointer points to the latest commit by default and how to view commits with git log and git show, using check out, revert, and reset.

Learn to undo changes with git checkout, restore unmodified files, and travel back to earlier project states or switch between branches, including a detached head scenario.

Learn how to undo changes with Git revert and Git reset (soft, mixed, hard) to manage commits, history, and the staging area without losing work.

Learn how to ignore files and folders in git using a .gitignore file, manage untracked files, and use wildcard patterns to streamline your workflow.

Explore the distinction between Git and GitHub, see how GitHub enables collaborative online repositories, and learn the signup, email verification, and onboarding steps for beginners.

Explore the GitHub interface, view and explore repositories, and create your first repository by choosing a name, visibility, and optional files like readme.

Push your local repository to GitHub by initializing the repo, adding and committing files, connecting a remote named origin, and pushing the master branch, then review history and status.

Learn to connect a local repository to GitHub, push commits, configure author name and email, create and push a new commit, and pull to sync with the remote.

Master the workflow to pull updates from GitHub into your local repository using git pull origin master, and set upstream for seamless syncing.

Explore how branching isolates new features and fixes, switch to feature branches, and merge back into master to keep the project stable.

Manage git and GitHub branch workflows by creating master and feature branches, pushing to origin, using compare and pull requests to review changes, and deleting branches locally and remotely.

Learn how to merge branches in git using fast-forward merges, switch between master and develop, resolve conflicts, and apply commits to keep histories clean.

Explore three-way merges in git, including why fast-forward merges don’t apply when both branches advance, how the recursive strategy resolves conflicts, and what appears in history.

learn how merge conflicts arise when multiple developers edit the same lines, and practice resolving conflicts in git by merging two branches, staging changes, and committing after resolving or aborting.

Learn how git rebase moves a sequence of commits to a new base, enabling integration of changes from master to feature branch and producing a fast-forward merge when aligned.

learn how to compare changes across two branches, open a pull request, and merge into master via github, including creating feature branches and committing changes.

Learn how to handle merge conflicts on GitHub using pull requests to merge branches. Resolve conflicts with the web editor, choose the preferred code version, and complete the merge.

Fork and clone open source repositories on GitHub to copy a project into your account, then work on it locally and contribute updates back to the original repository.

Learn to update a fork, push changes from a clone, and create pull requests to contribute to an original GitHub repository, including handling credentials, conflicts, and code review.

Create a local git repository, commit changes, and push to a remote GitHub repository. Invite collaborators, accept invitations, and manage access to the project.

Collaborators clone the repository, commit changes, and push to GitHub using git push origin master. This highlights direct collaboration and the need for branch protection to control the process.

Protect branches on GitHub by enabling required reviews before merging, safeguarding master from direct pushes, and enforcing pull requests with approved reviews.