Shytikov git magic eng
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The document summarizes a workshop on GIT and Github given by Alexey Sytikov of EPAM Ukraine. It discusses how GIT is faster and allows local history and offline work without a server. It also explains how GIT stores code versions locally and allows sharing detailed code information between computers working on the same project. Finally, it shares the presenter's experience merging thousands of files between two large codebases with an 88% success rate.
Shytikov git magic eng
- 1. GIT & Github EPAM systems workshop, Nov 2012 Alexey Sytikov, EPAM Ukraine http://github.com/shytikov
- 2. A hook: Unfortunately, I wont be able to change your mind, so Ill start to insult you immediately .
- 3. BlaBlaBla! Or if you are fan be ready for the resistance! the SVN Git is very fast (Im fine even with speed) Git has a local history (What shall I see there that I havent seen before???) Git doesnt need a server (Hey!!! But I WANT a server!) Work with Github (Why one more SourceForge is needed?) High-performance console commands (but I LOVE GUI)
- 4. 束Distributed損is.. Your local computer can save ALL detailed information about your code; And its actively using ALL this detailed information working with the code; Your local computer can get MUCH MORE detailed information from other computers working on the same project.
- 5. GIT is a zip fastener!
- 6. Why the others havent thought it up? Actually, someone had thought it up even before the version control systems appeared; In Unix source codes used to be kept as a sequence of patch-files (patch routine); Git is not the only system, implementing this principle (Mercurial, Baazar, fossil,
- 7. All the rest are derivatives: Youre going to enjoy the history of the commits with the specification, which YOU are going to choose (this I can guarantee!) Youre going to be pleasantly surprised about the operational speed!; Working methods, which fit Agile methodology perfectly.
- 8. My actual experience: Total number of files processed in both CTP3 and CTP5 codebases is around four thousand each; Total number of objects merged is 1170; Total number of conflicting files is 140; he rate of successful merge is about 88% (1170 140) / 1170 * 100 = 88%; Most of conflicts are trivial; None-trivial conflicts in about 20 files;