On Thu, 7 May 2009 09:23:48 -0500 Jeff Eaton <[email protected]> wrote:
> Crell's Law: If an API must be use-case-optimized, make it > swappable & tailor the default for cheap shared hosting. High-end > sites can swap. > Eaton's Corollary: If an API is swappable, write two > implementations. APIs with one test case are rarely flexible > enough for the second. If you want to make stuff swappable start at least with 3 implementations otherwise 2 will just be a special case of 1. -- Ivan Sergio Borgonovo http://www.webthatworks.it
