Randy questions

Randy answers

• Parsing A Data Feed
• Probability of selecting an element from a set
• Weird many to many and one to many relationship
• What are the uses for Cross Join?
• Creating your own Tinyurl style uid
• Statistical tools for programmers [closed]
• What puts less load on a PHP server: SimpleXML or json_decode?
• How to remove the background from a fingerprint image?
• Detecting jQuery UI autocomplete
• Yahoo Username Regex