PUBLIC MARKS with tags hg & svn

This site is here because I seem to be spending a lot of time lately defending Gitsters against charges of fanboyism, bandwagonism and koolaid-thirst. So, here is why people are switching to Git from X, and why you should too. Just click on a reason to view it.

Mercurial is a modern, open source, distributed version control system, and a compelling upgrade from older systems like Subversion. In this user-friendly, six-part tutorial, Joel Spolsky teaches you the key concepts.

Until recently, Pinax had two choices for a given external dependency:

1. use svn:externals and point to the external dependency's svn repository
2. include the external dependency code in the Pinax codebase

However, there are problems with this approach:

1. it largely relies on external dependencies being in svn and this is increasingly not the case (although it was when Pinax started)
2. it makes it difficult for Pinax itself to move away from svn
3. there is no management of dependencies between external dependencies, nor between particular projects in Pinax and their individual dependencies

To solve these problems and more, Pinax is switching to a distutils-based approach. This means:

1. externals dependencies are encouraged to be released as distutil-compliant packages with a valid setup.py and put on PyPI
2. development versions of dependencies can be pulled in in a variety of different ways including from git, hg or bzr repositories

svn:externals are evil

Bazaar, Hg (Mercurial) ou Git sont-ils les dignes successeurs de SVN et CVS ? C'est ce que Dave DRIBIN compare dans son blog.