Git と GitHub
保存、ブランチ、マージ、そしてコードの共同作業。
Git keeps every version of your work, lets you try ideas without fear, and lets a whole team build one project together. GitHub is where those teams review and ship their code. This track starts with your very first commit and ends with the workflow professional teams follow every day: a branch for each change, a pull request, a code review, green CI checks on a protected main branch, and an automatic deploy right after the merge.
Along the way you will read history like a detective, resolve conflicts calmly, undo mistakes without losing work, and learn exactly which commands rewrite history and when that is dangerous.
- レッスン
- 19
- 時間
- 2 時間
- レベル
- 初級
このコースのレッスンは、現在英語のみです。
- ブロンズ 挑戦可
- シルバー 挑戦可
- ゴールド ロック
実力を証明しますか？
ブロンズ、シルバー、ゴールドの 3 つの試験が待っています。
できるようになること
- Save work in small, clearly described commits and read any project's history
- Create branches, merge them and resolve conflicts calmly
- Keep your repository in sync with GitHub using clone, fetch, pull and push
- Ship changes through pull requests, code review and required CI checks
- Undo almost any mistake safely with restore, revert, reset and the reflog
- Use stash, worktrees, rebase and tags the way experienced developers do
学習の道のり
1 第 1 章First steps
What version control is, how Git differs from GitHub, and your first repository and commit.
0 / 32 第 2 章History and clean commits
Read the log, compare versions with diff, and decide what belongs in a commit and what Git should ignore.
0 / 33 第 3 章Branches and merging
Work on several ideas at once, bring them together with merge, and resolve conflicts without panic.
0 / 44 第 4 章Teamwork on GitHub
Remotes, fetch, pull and push, then pull requests, code review, CI checks and protected branches.
0 / 35 第 5 章Undo without fear
Discard, unstage, amend, revert and reset safely, rescue lost commits with the reflog, and park work with stash and worktrees.
0 / 36 第 6 章Rebase and releases
Replay commits with rebase, tidy them with interactive rebase, follow the golden rule, and mark releases with tags.
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