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Added concept links & some minor text fixes.

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Jake Prather 2013-07-16 12:53:24 -05:00
parent ca4b019095
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1 changed files with 15 additions and 6 deletions
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@ -68,7 +68,7 @@ of your source code.
as your working directory. as your working directory.
/////////////////////////////////////// ///////////////////////////////////////
// Index (component of .git) // Index (component of .git dir)
/////////////////////////////////////// ///////////////////////////////////////
The Index is the staging area in git. It's basically layer that separates your working tree The Index is the staging area in git. It's basically layer that separates your working tree
@ -80,22 +80,29 @@ of your source code.
/////////////////////////////////////// ///////////////////////////////////////
A git commit is a snapshot of a set of changes, or manipulations to your Working Tree. A git commit is a snapshot of a set of changes, or manipulations to your Working Tree.
For example, if you added 5 files, and removed 2 others, you create a commit (or snapshot). For example, if you added 5 files, and removed 2 others, these changes will be contained
This commit can then be pushed to other repositorys. in a commit (or snapshot). This commit, can then be pushed to other repositorys, or not!
/////////////////////////////////////// ///////////////////////////////////////
// Branch // Branch
/////////////////////////////////////// ///////////////////////////////////////
A branch is essentially a pointer that points to the last commit you made. As you commit A branch is essentially a pointer, that points to the last commit you made. As you commit
this pointer will automatically update and point to the latest commit. this pointer will automatically update and point to the latest commit.
/////////////////////////////////////// ///////////////////////////////////////
// HEAD and head (component of .git) // HEAD and head (component of .git dir)
/////////////////////////////////////// ///////////////////////////////////////
HEAD, is a pointer, to the current branch. A repository only has 1 active HEAD. HEAD, is a pointer, that points to the current branch. A repository only has 1 *active* HEAD.
head, is a pointer, that points to any commit. A repository can have any number of heads. head, is a pointer, that points to any commit. A repository can have any number of heads.
///////////////////////////////////////
// Conceptual Resources
///////////////////////////////////////
[Git For Computer Scientists](http://eagain.net/articles/git-for-computer-scientists/)
[Git For Designers](http://hoth.entp.com/output/git_for_designers.html)
/////////////////////////////////////// ///////////////////////////////////////
@ -414,3 +421,5 @@ of your source code.
* [git-scm - Documentation](http://git-scm.com/docs) * [git-scm - Documentation](http://git-scm.com/docs)
* [Atlassian Git - Tutorials & Workflows](https://www.atlassian.com/git/) * [Atlassian Git - Tutorials & Workflows](https://www.atlassian.com/git/)
* [SalesForce Cheat Sheet](https://na1.salesforce.com/help/doc/en/salesforce_git_developer_cheatsheet.pdf)