September 2009
Beginner
942 pages
85h 34m
English
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Introduction and Terminology
Source code management systems let you store and retrieve multiple versions of a file. While originally designed for program source code, they can be used for any kind of file: source code, documentation, configuration files, and so on. Modern systems allow you to store binary files as well, such as image or audio data.
Source code management systems let you compare different versions of a file, as well as do “parallel development.” In other words, you can work on two different versions of a file at the same time, with the source code management system storing both versions. You can then merge changes from two versions into a third version. This will become more clear shortly. We’ll start by defining some terms:
- Repository
A repository is where the source code management system stores its copy of your file. Usually one file in the source code management system is used to hold all the different versions of a source file. Each source code management system uses its own format to allow it to retrieve different versions easily and to track who made what changes, and when.
- Sandbox
A sandbox is your personal, so-called “working copy” of the program or set of documents under development. You edit your private copy of the file in your own sandbox, returning changes to the source code management system when you’re satisfied with the new version.
- Check in, check out
You “check out” files from the repository, edit them, and then “check them in” when you’re satisfied with ...
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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.
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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.