はてなブックマーク

Branching in Git is one of my favorite features. If you have used other version control systems, it's probably helpful to forget most of what you think about branches - in fact, it may be more helpful to think of them practically as contexts since that is how you will most often be using them. When you checkout different branches, you change contexts that you are working in and you can quickly con

Git is all about composing and saving snapshots of your project and then working with and comparing those snapshots. This section will explain the commands needed to compose and commit snapshots of your project. An important concept here is that Git has an 'index', which acts as sort of a staging area for your snapshot. This allows you to build up a series of well composed snapshots from changed f