October 2016
Beginner
861 pages
20h 37m
English
book
Git: Mastering Version Control
by Ferdinando Santacroce, Aske Olsson, Rasmus Voss, Jakub Narębski
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Finding lost changes with git fsck
Another tool exists in Git that can help you find and recover lost commits and even blobs (files), which is git fsck. The fsck command tests the object database and verifies the SHA-1 ID of the objects and the connections they make. The command can also be used to find objects that are not reachable from any named reference, as it tests all the objects found in the database, which are under the .git/objects folder.
Getting ready
Again, we'll use the hello world repository. If you make a fresh clone, make sure to run the scripts for this chapter (04_undo_dirty.sh), so there will be some objects for git fsck to consider. The scripts can be found on the book's homepage. If you just reset the master branch after performing ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.