August 2009
Intermediate to advanced
144 pages
2h 35m
German
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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.
Kapitel 2. Konzepte
Dieses Kapitel behandelt die Kernkonzepte von Git und von verteilten Versionierungssystemen. Diese Konzepte sollten Sie kennen, wenn Sie verstehen wollen, was Git im Einzelnen macht, und wieso das Ganze gerade genau so gemacht wird.
Revisionsnummern
Git verwendet SHA1-Hashes als Revisionsnummern. Eine komplette Revisionsnummer umfasst damit 40 hexadezimale Ziffern. Da Git intern mit jedem eindeutigen Präfix einer bekannten Revisionsnummer arbeiten kann und die ersten sieben Zeichen meist global hinreichend eindeutig sind, werden in den allermeisten Fällen nur die ersten sieben Ziffern genutzt.
Die Bezeichnung eines bestimmten Commit über seine Revisionsnummer, den Tag-Namen, den Branch-Namen (in diesem Fall wird implizit die ...
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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.