this post was submitted on 26 May 2024
43 points (92.2% liked)

Git

2874 readers
12 users here now

Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.

Resources

Rules

  1. Follow programming.dev rules
  2. Be excellent to each other, no hostility towards users for any reason
  3. No spam of tools/companies/advertisements. It’s OK to post your own stuff part of the time, but the primary use of the community should not be self-promotion.

Git Logo by Jason Long is licensed under the Creative Commons Attribution 3.0 Unported License.

founded 1 year ago
MODERATORS
[email protected]
[email protected]
[email protected]
43
What were your misconceptions about Git when you first started? (programming.dev)
submitted 5 months ago* (last edited 5 months ago) by [email protected] to c/[email protected]
79 comments fedilink hide all child comments
 

I used CVS and ClearCase before moving into Git, and it took me some time to adjust to the fact that the cost of branching in Git is much much less than ClearCase. And getting into the "distributed" mindset didn't happen overnight.

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 10 points 5 months ago (1 children)

Git's internals are very easy to understand and once you know more about them, you'll have a much better idea of how it works (especially when it comes to tags and branches). They're so simple, you could even easily write your own scripts to parse git's internal data directory if you wanted to.

I would highly recommend reading about them: https://git-scm.com/book/en/v2/Git-Internals-Git-Objects#

[–] [email protected] 2 points 5 months ago

They're not that simple because of packfiles. But yeah loose files are very simple. Also the documentation for packfiles is pretty bad. You end up reading other people's random notes and the Git source code. (I actually have written a Git client from scratch.)