Xapian is an open source probabilistic information retrieval library, released under the GNU General Public License (GPL). It is a full text search engine library for programmers.
It is written in C++, with bindings to allow use from Perl, Python, PHP, Java, Tcl, C#, Ruby, and Lua. Xapian is highly portable and runs on Linux, OS X, FreeBSD, NetBSD, OpenBSD, Solaris, HP-UX, Tru64, IRIX, Windows,Hurd, and OS/2.
Xapian is designed to be a highly adaptable toolkit to allow developers to easily add advanced indexing and search facilities to their own applications.
A growing number of organisations and projects are known to be using Xapian including Debian, Gmane, Die Zeit, Delicious, MoinMoin, and One Laptop per Child.
I got nothing, you got something, I feel out of place
Looking through your window into the delicate place
Reflections stating obvious mating holds
I'll own up to you if you own up to me
I'll picture for you if you picture for me
Have you got the answer? Have I yet won the part?
Is this just your way of breaking my heart?
Everyone denies it but they just want to be told
I'll hold if for you if you hold it for me
I'll picture for you if you picture for me
The delicate place, the questions it raise
The delicate place, the delicate place
I got nothing, you got something, I feel out of place
Looking through that window into the delicate place
I'll own up to you if you own up to me
I'll picture for you if you picture for me
The delicate place, the questions it raise
The delicate place, yeah, the delicate place, yeah