Re: Git Documentation

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On 2008-07-22 11:15:40 +0100, Pedro Melo wrote:

> I also point them to Tommi Virtanen "Git for Computer
> Scientists":http://eagain.net/articles/git-for-computer-scientists/.
> It was that article that made it all "click" for me regarding git.

Me too.

I've found that starting off by explaining how git represents history
with blobs, trees, and commits (no need to mention tags or other
objects just yet), and how branches and merging just fall out
naturally from the commit DAG, is a good way to get people to
appreciate just how simple git's data model is. After that five-minute
introduction, they have a reasonable mental model of what the git
commands operate on -- then they just need to fill in the details,
like what commands there are and how they work.

(I've never taught git to anyone who didn't already know what a DAG or
a cryptographic hash is -- presumably, that would make it take more
than five minutes.)

-- 
Karl Hasselström, kha@xxxxxxxxxxx
      www.treskal.com/kalle
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