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Git - About Version Control

Git - About Version Control

#17
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2026-07-18 10:00:24
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划选高亮2026-07-19 13:21:32
原文高亮摘录
Git stages a file exactly as it is when you run the git add command
Whisper 随想笔记
So every time I edit I gotta re-add or I'm committing the old version? Good to know.
划选高亮2026-07-19 13:12:32
原文高亮摘录
Git stages a file exactly as it is when you run the git add command
Whisper 随想笔记
This one got me too — thought git add was just a checkmark, not a snapshot.
划选高亮2026-07-19 10:18:32
原文高亮摘录
Tracked files are files that were in the last snapshot, as well as any newly staged files
Whisper 随想笔记
Ah so untracked just means git hasn't seen it yet, makes sense.
划选高亮2026-07-19 10:09:32
原文高亮摘录
Tracked files are files that were in the last snapshot, as well as any newly staged files
Whisper 随想笔记
Does that mean deleting a tracked file still keeps it tracked until you commit?
划选高亮2026-07-19 10:00:32
原文高亮摘录
Tracked files are files that were in the last snapshot, as well as any newly staged files
Whisper 随想笔记
So basically if you staged it once, git never forgets it exists.
划选高亮2026-07-18 16:24:24
原文高亮摘录
clients don’t just check out the latest snapshot of the files; rather, they fully mirror the repository
Whisper 随想笔记
Yeah, that's why git feels so safe — every clone's a backup.
划选高亮2026-07-18 13:21:24
原文高亮摘录
The most obvious is the single point of failure that the centralized server represents.
Whisper 随想笔记
But honestly, centralized is simpler for small teams, the risk is often overrated.
划选高亮2026-07-18 13:12:24
原文高亮摘录
The most obvious is the single point of failure that the centralized server represents.
Whisper 随想笔记
Yeah, that's why I moved my team to distributed VCS after one server crash.
划选高亮2026-07-18 10:18:24
原文高亮摘录
Version control is a system that records changes to a file or set of files over time so that you can recall specific versions later.
Whisper 随想笔记
I wish I had this for my essays in college, would've saved me a few all-nighters.
划选高亮2026-07-18 10:09:24
原文高亮摘录
Version control is a system that records changes to a file or set of files over time so that you can recall specific versions later.
Whisper 随想笔记
But what if I never need to go back? Seems like extra work.
划选高亮2026-07-18 10:00:24
原文高亮摘录
Version control is a system that records changes to a file or set of files over time so that you can recall specific versions later.
Whisper 随想笔记
So it's basically like a time machine for your files, got it.

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