The Real Bill questions

The Real Bill answers

• pivoting (row/column transpose) in django template
• redis remove particular members from set
• Redis PUB/SUB and high availability
• Redis Track Hits
• Redis SET with option, without expiry
• How does Leveldb compare with Redis or Riak or Tokyo Tyrant? [closed]
• Redis's huge files won't delete?
• Rails and Redis
• Scalable way of logging page request data from a PHP application?
• Redis: how to use it similar to multi-tables