쉐도잉 연습: Git Explained in 100 Seconds - 영상으로 영어 말하기 배우기
레슨 만드는 중...
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Git, a system for keeping track of changes that happen across a set of files.
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Open a directory on your local system with an editor like VS Code.
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Then run git init from the command line.
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You just created a git repository or repo.
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It lives in this hidden git directory and keeps track of all the changes that happen to these files.
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As you work on a codebase, you take snapshots or commits of the current state of these files.
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Every commit has a unique ID and is linked to its parent, and this means we can travel back in time to a previous version of our files.
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Notice how our source control icon is lit up.
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Currently, all of our files are untracked because we need to add them to the repo.
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Run git add to include or stage these files in the repo, then create a snapshot of their current state by running git
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commit along with a message about what you did to these files.
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Congratulations, you just created the first commit on the head of the master branch in this repo.
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The changed files disappeared and you're now on a clean working directory.
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The head represents the most recent commit.
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If we make some changes, commit them to the repo, the head moves forward, but we still have a reference to our previous commit
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so we can can always go back to it.
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But the thing about software is that it's developed in a non-linear fashion.
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You might have multiple teams working on different features for the same codebase simultaneously.
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Git makes that possible by branching.
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Create one by running git branch, and then run git checkout to move into that branch.
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You can now safely work on your feature in this branch without affecting the code or files in the master branch.
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The commits you make here live in an alternate universe with its own unique history.
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At some point though, you'll likely want to merge this history with the history in the master branch.
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When When you're ready, go back to the master branch by running git checkout, then run git merge on your alternate universe.
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The tip of your feature branch now becomes the head of the master branch, or in other words, our fragmented universe has become one.
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Unless you ran into a merge conflict, in which case you'll just have to wait for the sequel.
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This has been Git Explained in 100 seconds.
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If you want to see more short videos like this, make sure to hit the like button, subscribe, and let me know what you think in the comments.
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Thanks for watching, and I'll see you in the next one.
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이 레슨에 대해
"Git Explained in 100 Seconds"으로 쉐도잉 기법을 사용해 영어를 연습합니다.
매일 15~30분 꾸준히 연습하면 IELTS 스피킹에 대한 자신감이 길러집니다.
쉐도잉이란? 영어 실력을 빠르게 키우는 과학적 방법
쉐도잉(Shadowing)은 원래 전문 통역사 훈련을 위해 개발된 언어 학습 기법으로, 다언어 학자인 Dr. Alexander Arguelles에 의해 대중화된 방법입니다. 핵심 원리는 간단하지만 매우 강력합니다: 원어민의 영어를 들으면서 1~2초의 짧은 지연으로 즉시 소리 내어 따라 말하는 것——마치 '그림자(shadow)'처럼 화자를 따라가는 것입니다. 문법 공부나 수동적인 청취와 달리, 쉐도잉은 뇌와 입 근육이 동시에 실시간으로 영어를 처리하고 재현하도록 훈련합니다. 연구에 따르면 이 방법은 발음 정확도, 억양, 리듬, 연음, 청취력, 말하기 유창성을 크게 향상시킵니다. IELTS 스피킹 준비와 자연스러운 영어 소통을 원하는 분들에게 특히 효과적입니다.