from Mercurial support for Project Hosting on Google Code 。
...The primary reason was to support our large base of existing Subversion users that want to use a distributed version control system. For these users we felt that Mercurial had the lowest barrier to adoption because of its similar command set, great documentation (including a great online book), and excellent tools such as Tortoise Hg. Second, given that Google Code's infrastructure is built for HTTP-based services, we found that Mercurial had the best protocol and performance characteristics for HTTP support. For more information, see our analysis.
Yes! My next wish is "Mercurial library" can natively works on Google App Engine.
計劃把 http://blog.hoamon.info/ 文章全部轉移至 http://www.hoamon.info/blog/ 這裡，而本 Blogger 站台的文章近 500 篇，我預計在 2014-12-31 前移轉完畢，完成後 http://blog.hoamon.info/ 將只作代轉服務，一律把舊連結如 http://blog.hoamon.info/index.html 轉成 http://www.hoamon.info/blog/index.html ，敬請舊雨新知互相走告。
新文章只發佈在 http://www.hoamon.info/blog/ 。