This snippet illustrates following:

1. Using http request to get the data
2. Parsing RSS feeds
3. Sending email

This multiple-use PHP script will randomly generate content based on a randomly generated number.

Directory Utility for Ruby

Creates a random string, usefull for passwords etc.

Use: $password = makeRandomPassword($Length);

If $Length is not specified (ie $password = makeRandomPassword();) then it will default to 8 characters

This is a function which generates random letters for password. Programers can use this at Microsoft Excel and so on.