Preferred client list?

[Brian Moon]

I am working on modifying my memcached presentation for MySQL 
conference. It was previously slanted toward PHP for PHP conferences.  I 
am hoping to make it more general and wanted to know which clients are 
preferred for the different languages out there.  I have:

C/C++ - libmemcached
PHP - PECL/memcached
Perl - Cache::Memcache
Need:

Python ?
Java ?
Ruby ?

Thanks!

--

Brian.
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http://brian.moonspot.net/