vincent's notes

http://www.freedesktop.org/wiki/Software/GeoClue Geoclue is a modular geoinformation service built on top of the  D-Bus  messaging system. The goal of the Geoclue project is to make creating location-aware applications as simple as possible. Geoclue is Free Software, licensed under  GNU LGPL . It is developed for Linux, but should be portable to any platform that uses D-Bus. Geoclue defines a set of geoinformation APIs, but it also includes some  providers  that implement those APIs. Here is a list of services provided through Geoclue with the currently included implementations:

http://www.xmlsoft.org/ 本來寫給Gnome用的XML C parser. 不過被Porting在很多平台，Apple也用。

Thread0Caching Malloc 聽說效率非常好，Apple也拿來用了說。 http://goog-perftools.sourceforge.net/doc/tcmalloc.html