Think a Git

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Think a Git

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git-training

Git Training Slides

On Github acarrau / git-training

Think a Git

Slides by Alejandro Carrau

  • Questions between the talk

Temas??

quizas mejor no.. para que sea mas como un cuento

A Distributed VCS

Linus Torvalds:

"If you're not..

Distributed

Peformant

Consistent

..you're not worth using"
  • Linux Torvalds talk in 2007 in Google
  • Previously Linux dev based on Mail patches
  • TODO: 2002? moved to Bitkeeper.
  • Reverse engineered he designed Git
  • Distributed:
    • Work disconnected
    • TODO
  • Performant
    • Super fast
    • Branch
  • Consistent
    • Make sure what I put in is exactly what I get out
    • TODO

So.. Git is basically a Graph manipulation tool..

among other things.

  • A graph is a collection of nodes and arcs (aristas(
  • The nodes are states and the edges ways to get from state to the other

Seven Bridges of Königsberg

File by Bogdan Giuşcă licensed under CC BY-SA 3.0 File by Booyabazooka licensed under CC BY-SA 3.0
  • Graph example
  • You want to go through all bridges and return to the same spot without crossing a bridge twice.
  • Euler in XVIII c. realized this map could be represented by a graph
  • The solution is that you need to have a pair number of bridges going in and out from all nodes.

Line endings

Think a Git Slides by Alejandro Carrau Questions between the talk