Oracle Java on Raspberry Pi. All future Raspbian images will ship with Oracle Java by default; existing users can install with apt-get.
PHPVerbalExpressions - the easiest way to start with Regular Expressions. Write it in OOP way
$regex=new VerbalExpressions;
$regex ->startOfLine()
->then("http")
->maybe("s")
->then("://")
->maybe("www.")
->anythingBut(" ")
->endOfLine();
$regex->test("http://d.com")
A lot of implementations on other languages exist
Oracle Java on Raspberry Pi. All future Raspbian images will ship with Oracle Java by default; existing users can install with apt-get.
Announced Ubuntu Phone Ringtones, you can listen online, rather nice IMHO