Git Going at JavaZone 2010

TC HI NG S WI TO G IT by Matthew McCullough Ambient Ideas, LLC

I S ubv ers ion 20 00

I Pr oductiv ity

LICITY SIMP

git -scm.org

put binaries on your $PATH

cd to a root of where you will store the repository

git init and a new repository is created in the current directory

create some ﬁles to be tracked git add . and they are staged for committing

Staged?

when satisﬁed with the ﬁles you’ve staged git commit and they are transactionally stored into the repo

SP E E D

etterthanx.com w hygitisb

Init 0.56s 0.02s git init svnadmin create data from http://whygitisbetterthanx.com/#git-is-fast

Diff 12.21s 0.55s git diff svn diff data from http://whygitisbetterthanx.com/#git-is-fast

Branch 3.16s 0.08s git branch svn copy data from http://whygitisbetterthanx.com/#git-is-fast

Tag 2.30s 0.06s git tag svn copy data from http://whygitisbetterthanx.com/#git-is-fast

Status 2.26s 0.47s git status svn status data from http://whygitisbetterthanx.com/#git-is-fast

BILITY OMPATI C

...it would be nice if Git worked with SVN

git svn clone and the entire Subversion history is replicated as a Git repository

git svn dcommit and your Git commits are transactionally replayed to the Subversion server

NECT ED IS CON D

Chained to a network

more available connectivity

more demand to work without connectivity

Which Git commands run ofﬂine? all of them!

‣ git status ‣ git branch ‣ git log ‣ git revert ‣ git blame

‣git reset ‣git clean ‣ git merge ‣ git remote ‣git pull ‣git push ‣ git fsck ‣ git repack

RATI ON OL LA BO C

git push and the missing objects are copied to a local or remote host

git pull and the missing objects are copied from a local or remote host

gitserve . and the repository(ies) are shared on the network via the git:// protocol

U S CL E M

Bisect

when the unit tests are broken git bisect and ﬁnd the culprit

if you forget when a constant was added git grep and ﬁnd the commit that added it

GitHub.com

NG HIE D S WI TC TO G IT by Matthew McCullough Ambient Ideas, LLC matthewm@ambientideas.com

Credits • Ferrari: http://flic.kr/p/7wL8zV • Ferrari: http://flic.kr/p/3akVWt • Ferrari: http://flic.kr/p/4bDjbF • Ferrari: http://flic.kr/p/7Ki31g • Ferrari: http://flic.kr/p/7xPC9E • Ferrari: http://flic.kr/p/4x9q4g • Knife: http://www.flickr.com/photos/36314420@N03/3422572002/

Git Going at JavaZone 2010

by Matthew McCullough on Sep 10, 2010

Accessibility

Categories

Tags

Upload Details

Usage Rights

Statistics

Git Going at JavaZone 2010 — Presentation Transcript