GIT & Github EPAM systems     workshop, Nov 2012Alexey Sytikov, EPAM Ukraine    http://github.com/shytikov
A hook:Unfortunately, I wont be   able to change your  mind, so I’ll start to insult you immediately            .
BlaBlaBla! Or if you are  fan –be ready for the             resistance! the SVN • Git is very fast (I’m fine even with    ...
«Distributed»is..• Your local computer can save ALL  detailed information about your  code;• And it’s actively using ALL t...
GIT is a zip fastener!
Why the others haven’t       thought it up?• Actually, someone had thought it up  even before the version control  systems...
All the rest are derivatives:• You’re going to enjoy the history of  the commits with the specification,  which YOU are go...
My actual experience:• Total number of files processed in  both CTP3 and CTP5 codebases is  around four thousand each;• To...
http://git-scm.com/
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Shytikov git magic eng

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Shytikov git magic eng

  1. 1. GIT & Github EPAM systems workshop, Nov 2012Alexey Sytikov, EPAM Ukraine http://github.com/shytikov
  2. 2. A hook:Unfortunately, I wont be able to change your mind, so I’ll start to insult you immediately .
  3. 3. BlaBlaBla! Or if you are fan –be ready for the resistance! the SVN • Git is very fast (I’m fine even with speed) • Git has a local history (What shall I see there that I haven’t seen before???) • Git doesn’t 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. 4. «Distributed»is..• Your local computer can save ALL detailed information about your code;• And it’s 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. 5. GIT is a zip fastener!
  6. 6. Why the others haven’t 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. 7. All the rest are derivatives:• You’re going to enjoy the history of the commits with the specification, which YOU are going to choose (this I can guarantee!)• You’re going to be pleasantly surprised about the operational speed!;• Working methods, which fit Agile methodology perfectly.
  8. 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;• Еhe rate of successful merge is about 88% (1170 – 140) / 1170 * 100 = 88%;• Most of conflicts are trivial;• None-trivial — conflicts in about 20 files;
  9. 9. http://git-scm.com/

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